DJ Kartier Downloads & RevenueDJ Kartier · App Store & Google Play
DJ Kartier gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
DJ Kartier by Producer Supply LLC is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
📊iOSDownloads up ×2.6 in a week✏️iOSDescription updated✏️iOSNew screenshots📈AndroidEntered the top 100 in 6 charts📈iOSEntered the top 100 in 2 charts⭐AndroidRatings pace jumped ×11📈AndroidCharting in a new country📈iOSEntered the top 100📦iOSUpdated to version 3.7🚀iOSNow shown next to Virtual Piano +, Piano™ HD, Piano - Musica da Pianoforte +5 more⭐iOSPassed 100 ratings📦iOSUpdated to version 3.6📦AndroidUpdated to version 3.6⭐iOSPassed 100 ratings🆕AndroidFirst spotted by AppInsider📦AndroidVersion 2.9🆕AndroidReleased on Google Play
Full timeline · 45 events
- 📊DJ Kartier: downloads up ×2.6 in a weekiOSabout 5k a day now (our estimate)
- ✏️DJ Kartier: description updatediOS· ID
- ✏️DJ Kartier: new screenshotsiOS9 screenshots (was 8) · ID
- 📈DJ Kartier entered the top 100 in 6 chartsAndroidTop Free · Music & Audio · AU · Top Free · Music & Audio · CA · Top Free · Music & Audio · FR · Top Free · Music & Audio · IT · +2 more
- 📈DJ Kartier entered the top 100 in 2 chartsiOSTop Free · Music · AE · Top Free · Music · SA
- ✏️DJ Kartier: description updatediOS· 5 countries
- ✏️DJ Kartier: new screenshotsiOS9 screenshots (was 8) · 5 countries
- 📈DJ Kartier charting in a new countryAndroidNetherlands
- 📈DJ Kartier entered the top 100iOSTop Grossing · Music · IT
- ✏️DJ Kartier: new iPad screenshotsiOS· IT, FR, DE
- ✏️DJ Kartier: new iPad screenshotsiOS· 5 countries
- ✏️DJ Kartier: new screenshotsiOS9 screenshots (was 8) · 5 countries
- 📈DJ Kartier entered the top 100AndroidTop Free · Music & Audio · ES
- 📈DJ Kartier charting in a new countryAndroidSpain
- 📈DJ Kartier entered the top 100iOSTop Free · Music · DE
- 📦DJ Kartier updated to version 3.7iOSCREATIONS, LIT UP
Reply to comments, watch your notes flash when they land, and pick a brand-new profile picture.
NEW PROFILE PICTURES
• Pick a picture, its color (like a blue flame) and a neon or sticker style
• Your crew can use them too
• Your current picture stays until you change it
CREATIONS: MORE TO SAY
• Reply to comments, like them, and pin your favorite comment on your own Creation
• A bell on your profile shows the latest comments and likes on your Creations
• Get a notification when someone comments on your Creation or replies to your comment
• Follow players straight from Creations: tap the + on their picture
• The heart fills in once you've liked a Creation or a comment
CREATIONS: NOTES THAT LIGHT UP
• When a note hits the piano, a flash of light runs up it and it glows a new color. Best on long notes, and in downloaded videos too
• When two tracks play the same note, it shows both colors, one inside the other, and glows brighter
• Every note now glows further, over slightly darker backgrounds
• The piano and the buttons sit higher on the screen, and the words are bigger on iPad
YOUR OWN PHOTO AS THE BACKGROUND
• With Premium, pick your own photo as the background when you post, then frame it and set its opacity
• A Creation with your own photo stays private, ready to download and post anywhere
BETTER DOWNLOADS
• Downloaded Creation videos keep the music in time with the notes, right to the end, wherever you post them
• Videos of your own Creations no longer show the title and your name under the keys
KARTIER STUDIO
• When you pick a new sound for a track, the sound it has now comes first in the list
• Tap a heading like ALL FAMOUS SOUNDS to fold its list away, and tap it again to open it
CREW GAMES
• The moment it's your turn, you get a notification, or a bubble at the top of the screen while you're in the app
KARTIER PIANO
• Premium with your Kartier Piano now shows its time left in Account. Connect your Kartier Piano anytime to refresh your Premium membership
AND MORE
• Bug fixes… more - 🚀DJ Kartier: now shown next to Virtual Piano +, Piano™ HD, Piano - Musica da Pianoforte +5 moreiOSthe store's “similar apps” for it changed: who it's seen as competing with
- 📈DJ Kartier charting in a new countryAndroidUnited States
- ✏️DJ Kartier: description updatediOS· SA, AU, US
- ✏️DJ Kartier: description updatediOS· GB, CA
- ✏️DJ Kartier: age rating changediOS4+ → 9+
- 📦DJ Kartier updated to version 3.6iOSTHE BIGGEST UPDATE IN DJ KARTIER HISTORY
Make a song. Post it. Build your crew. Everything just leveled up.
CREATIONS: YOUR MUSIC, ON THE FEED
• A brand-new feed of songs made in Kartier Studio, played as falling notes
• Like and comment on songs, and follow your favorite players
• Post your own songs with your own note colors and backgrounds
• Download Creations as videos in Standard, HD or HD Smooth, share them anywhere, or send them to your crew
• Search for players, song titles and sounds
• Earn XP for posting, and for the likes and comments you get
• Six new Premium backgrounds, each in four colors
• Add stickers to your comments, and sort a profile's Creations by most popular or most recent
Creations is for players 13 and up.
KARTIER STUDIO IS NOW FREE
• Make songs with the Kartier piano and the free sounds, with 13 more sounds now free
• Loops up to 32 bars, and drag a loop's edges to make it shorter or longer
• Turn a block off without deleting it, and line everything up with Snap to Grid
• Import your MIDI recordings straight into the piano roll
CREWS: SQUAD UP
• Start a crew with your friends, chat, share your music and climb the leaderboard together
• Challenge your crew to Balls Battle, chess, checkers, cup pong or pool, right in the chat, and send animated emotes while you play
• 44 animated stickers, free and Premium
• Hold a message to reply, and get a notification when someone replies to you
• Give your crew its own background and colors
• Crews grow as you rank up: more members and more text channels
YOUR KARTIER PROFILE
• Sign in to keep your lessons, XP and Phonk Simulator progress on any device, and get on the leaderboard
• Pick a picture, show off your Creations and claim a name that's yours alone
• A new bottom bar: Creations, Studio, Home, Crews and your profile, one tap away
PLAY FAMOUS SOUNDS, FULL SCREEN
• Opens straight onto a full-screen piano with every famous sound one tap away
• Sort the sounds by instrument or by artist
• Record audio or MIDI, and play MIDI files right on the full piano
• New famous sounds, and two famous piano sounds are now free for everyone
PIANO LESSONS, LEVELED UP
• Play along with tutorials: a piano sits right under the video and plays the same sound
• Play chords with more than one finger in piano lessons, Song Survival and the Phonk Simulator
• Show note names on the falling notes, and change the octave, sound and background from one button
• Custom Lessons are now free: make a lesson from a MIDI file or from any Creation
AND THERE'S MORE
• Shiny 3D keys on pianos all over the app
• Tons of bug fixes and smoother performance
SAFE BY DESIGN
Every message, title and comment is filtered, you can report anything that's not OK, and players under 13 get a private mode with Parent controls.
Now go make something legendary.… more - 📦DJ Kartier updated to version 3.6AndroidCreations: a new feed of songs made in Kartier Studio, played as falling notes. Like, comment and follow your favourite players.
Post your own songs from Kartier Studio to Creations, with your own note colours and background.
Kartier Studio is now free: make songs with the free sounds and the Kartier piano.
Crews: team up with your friends, chat, share your music and climb the leaderboard together.
Bug fixes.… more - 📈DJ Kartier charting in a new countryAndroidThailand
- 📈DJ Kartier charting in a new countryAndroidVietnam
- 📦DJ Kartier updated to version 3.5iOS- A new look for the Premium screen: choose yearly, monthly or lifetime in one tap.
- Streamer Mode and VIS: a new Rising Notes effect. Every note you play rises above the piano, as long as you held it.
- Bug fixes. - 📈DJ Kartier entered the top 100iOSTop Grossing · Music · BR
- 📈DJ Kartier charting in a new countryiOSBrazil
- 📦DJ Kartier updated to version 3.4iOS- Draw Your Melody: while it plays, a glowing dot in each line's colour rides along the line.
- Kartier Studio: in the piano roll, PLAY now loops until you stop it. Notes you add while it plays are heard when the line gets to them, and the loop grows to fit.
- Notes you tap in while the loop plays no longer cut off the notes already playing.
- You can now send us feedback from Account: tell us how we can improve.
- Bug fixes.… more - 📦DJ Kartier: now updating weeklyiOS4 updates in 30 days, after a quiet two months
- 📦DJ Kartier updated to version 3.3iOS- Less echo on two of the newest sounds in Play Famous Sounds.
- Bug fixes. - 📦DJ Kartier updated to version 3.2iOSDRAW YOUR MELODY
- The line you're drawing now plays right away while the loop runs, before you even lift your finger.
- Every row of the grid is its own note, so a line walks up and down the scale with no repeats. Pick major or minor pentatonic from any root note; new drawings start in C minor pentatonic.
- Thirty colours to choose from: tap the colour you're using, then Colour, to swap it for another.
- Peach instead of orange, softer tones (especially high up the grid), notes that ring a little longer, and a touch more echo and reverb.
KARTIER STUDIO
- The piano roll now works with your phone upright as well as sideways, with a bigger logo up top.
- Hold ZOOM in the piano roll to make the rows taller or shorter.
- Hold PLAY and the piano roll follows the playhead. Let go and it keeps playing.
- The keys on the left of the piano roll play for as long as you hold them.
- Tap the tempo to pick from a list of common tempos.
NEW SOUNDS
- Four new sounds in Play Famous Sounds: three leads and a piano.
- Cleaner playback on over a hundred of the existing sounds.
Plus bug fixes.… more - 📈DJ Kartier charting in a new countryAndroidFrance
- 📈DJ Kartier entered the top 100AndroidTop Free · Music & Audio · GB
- 🆕DJ Kartier first spotted by AppInsiderAndroidItaly
- 📦DJ Kartier updated to version 3.1iOSDRAW YOUR MELODY
- Black joins the colors, right next to white.
- Softer, rounder tones on the brighter voices, notes that ring out a little longer, and smoother slides between them.
NEW SOUND
- A new vocal sound in Play Famous Sounds.
Plus bug fixes.… more - 🆕DJ Kartier first spotted by AppInsideriOS#72 in Top Free · Music · Canada
- 📦DJ Kartier version 3.0iOSNo release notes
- 📦DJ Kartier version 2.9AndroidTABLETS: the app now uses the whole screen — more on screen at once, instead of one stretched phone column.
HUMANIZE: a new setting for the MIDI player in the famous sounds presets. It nudges every note slightly off perfect, so playback sounds played, not programmed.
Plus fixes: saying no to the microphone no longer looks like an error, and XP and game records save properly again.… more - 🆕DJ Kartier released on the App StoreiOS
- 🆕DJ Kartier released on Google PlayAndroid
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.7 ★
652 ratings, both stores
Measured
Best rank now
#21
App Store · 
Music Free
Music FreeMeasured
New ratings a week
91
steady vs the 2 weeks before (App Store)
Measured
App Store
App details
App ID
6775130723
Publisher
Producer Supply LLC
Publisher country
United States
On the store since
Jun 2026
Under a year
Minimum OS
iOS 16.0+
iPhone 8 and later
Devices
iPhone · iPad
Universal purchase
Content rating
9+
1 content note below
Languages
12
NL EN FR DE ID IT PL PT RO ES TR VI
Size
180 MB
Content notesInfrequent/Mild Cartoon or Fantasy Violence
Google Play
App details
App ID
com.djkartier.app
Publisher
Producer Supply LLC
Publisher country
United States
Content rating
Everyone
DJ Kartier downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | 1k+ | 50k+ |
| Google Play | 1k+ | 100k+ Measured |
| Total | 1k+ Confidence | 100k+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where DJ Kartier's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: Subscription-led
How DJ Kartier makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchases
Subscriptions
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | DJ Kartier Premium subscription | |
| 2 | DJ Kartier Premium (Annual) subscription | |
| 3 | DJ Kartier Premium (Lifetime) subscription |
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #21 Music Free | 9 of 30 countries | #21 | – |
| Google Play | #47 Music & Audio Free | 11 of 23 countries | #72 | #186 |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisApp Store
New ratings a week
46
steady vs the 2 weeks before
Written reviews a week
1.2
US App Store
Recent ratings
4.6★
vs 4.3★ lifetime
Review momentum
79/100
faster than 91% of Music apps
New ratings by country (6)
| Country | New ratings a week | Share | Last 2 weeks vs the 2 before |
|---|---|---|---|
| United States | 37 | 83% | ▼ -16% |
 United Kingdom | 2.5 | 6% | ▲ +40% |
 Canada | 1.5 | 3% | – |
 Saudi Arabia | 1.5 | 3% | – |
 France | 1.2 | 3% | – |
 Australia | 1 | 2% | – |
App Store ratings in the countries we track, 4-week average.
Google Play
New ratings a week
45
▲ ×11+ vs the 2 weeks before
Recent ratings
4.2★
vs 3.3★ lifetime
Review momentum
59/100
faster than 42% of Music and audio apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.5 ★ | 216 |
| Google Play | 3.3 ★ | 436 39 written reviews |
| Both stores | 3.7 ★ weighted by ratings | 652 |
What users say about DJ Kartier
From the 33 most recent App Store reviews in the US.
Mixed (48% of recent reviews give 4–5 stars). People like it for good value. The main complaints are about price and subscriptions, and not being fun.
What people like
- Price & subscription: “It is not expensive at all for monthly”
Common complaints
- Price & subscription: “Always have to pay for everything”
- Fun: “I downloaded this game to have fun but after I finished the tutorial it asked me to pay weekly 20$!”
About DJ Kartier
The DJ Kartier app puts 1,000+ iconic sounds at your fingertips - famous leads, pianos, synths, brass, and drums inspired by chart-topping hits - all playable right on your phone or with the Kartier Piano MIDI Keyboard
Browse by artist, song, or instrument, tap a sound, and play it on a full-screen piano. Every preset is sound-designed accurately, with pro controls so you can make it your own.
WHAT YOU CAN DO
• Play 1,000+ iconic sounds across genres
• Make full songs with Kartier Studio
• Post your songs to Creations and share them anywhere
• Team up with friends in Crews: chat, play games, and climb the leaderboard together
• Learn piano with interactive lessons
• Play games, climb the leaderboards, and level up to new ranks
• Use the built-in multi-touch piano
• Connect your Kartier Piano via bluetooth for full playability
• Watch animated video tutorials for hundreds of presets
• Control your Kartier Piano's RGB key lighting - rainbow, custom colors, scale guide, and more
MAKE SONGS WITH KARTIER STUDIO
Build full songs and make your next hit. Layer your tracks, share, and collaborate. Easy and simple to start producing music!
CREATIONS: YOUR MUSIC ON THE FEED
Post your Kartier Studio songs to Creations, a feed of songs played as falling notes in your own note colors and background. Like, comment, follow your favorite players, and earn XP for posting. Download Creations as videos in Standard, HD, or HD Smooth and share them anywhere. Creations is for players 13 and up.
CREWS: SQUAD UP
Start a crew with your friends, chat, share your music, and challenge each other to Balls Battle, chess, checkers, cup pong, or pool right in the chat. Send animated stickers and emotes, give your crew its own look, and grow it as you rank up.
YOUR KARTIER PROFILE
Sign in to keep your lessons, XP, and Phonk Simulator progress on any device, show off your Creations, and claim a name that's yours alone.
LEARN TO PLAY WITH INTERACTIVE PIANO LESSONS
Follow falling notes across scales, chords, and classic melodies - from Ode to Joy to Canon in D - on your on-screen piano or a connected keyboard. Work through a step-by-step piano course, play chords with more than one finger, and get real-time Perfect/Good/Miss feedback and an accuracy score as you play. Turn any MIDI file or Creation into your own Custom Lesson for free. Start with free lessons, or unlock the full library with Premium.
SAFE BY DESIGN
Every message, title, and comment is filtered, anything can be reported, and players under 13 get a private mode with Parent controls.
PREMIUM
• Monthly, annual (save 50%), or one-time lifetime
• Unlocks every sound and every lesson, with new sounds added regularly
• Premium backgrounds, stickers, and crews
MADE BY PRODUCER SUPPLY
DJ Kartier is the mobile companion to the Kartier Piano - the fastest way to play the sounds you love, whether you're producing, beatmaking, or just jamming.
—
All sounds are original recordings inspired by various musical styles. Any
Browse by artist, song, or instrument, tap a sound, and play it on a full-screen piano. Every preset is sound-designed accurately, with pro controls so you can make it your own.
WHAT YOU CAN DO
• Play 1,000+ iconic sounds across genres
• Make full songs with Kartier Studio
• Post your songs to Creations and share them anywhere
• Team up with friends in Crews: chat, play games, and climb the leaderboard together
• Learn piano with interactive lessons
• Play games, climb the leaderboards, and level up to new ranks
• Use the built-in multi-touch piano
• Connect your Kartier Piano via bluetooth for full playability
• Watch animated video tutorials for hundreds of presets
• Control your Kartier Piano's RGB key lighting - rainbow, custom colors, scale guide, and more
MAKE SONGS WITH KARTIER STUDIO
Build full songs and make your next hit. Layer your tracks, share, and collaborate. Easy and simple to start producing music!
CREATIONS: YOUR MUSIC ON THE FEED
Post your Kartier Studio songs to Creations, a feed of songs played as falling notes in your own note colors and background. Like, comment, follow your favorite players, and earn XP for posting. Download Creations as videos in Standard, HD, or HD Smooth and share them anywhere. Creations is for players 13 and up.
CREWS: SQUAD UP
Start a crew with your friends, chat, share your music, and challenge each other to Balls Battle, chess, checkers, cup pong, or pool right in the chat. Send animated stickers and emotes, give your crew its own look, and grow it as you rank up.
YOUR KARTIER PROFILE
Sign in to keep your lessons, XP, and Phonk Simulator progress on any device, show off your Creations, and claim a name that's yours alone.
LEARN TO PLAY WITH INTERACTIVE PIANO LESSONS
Follow falling notes across scales, chords, and classic melodies - from Ode to Joy to Canon in D - on your on-screen piano or a connected keyboard. Work through a step-by-step piano course, play chords with more than one finger, and get real-time Perfect/Good/Miss feedback and an accuracy score as you play. Turn any MIDI file or Creation into your own Custom Lesson for free. Start with free lessons, or unlock the full library with Premium.
SAFE BY DESIGN
Every message, title, and comment is filtered, anything can be reported, and players under 13 get a private mode with Parent controls.
PREMIUM
• Monthly, annual (save 50%), or one-time lifetime
• Unlocks every sound and every lesson, with new sounds added regularly
• Premium backgrounds, stickers, and crews
MADE BY PRODUCER SUPPLY
DJ Kartier is the mobile companion to the Kartier Piano - the fastest way to play the sounds you love, whether you're producing, beatmaking, or just jamming.
—
All sounds are original recordings inspired by various musical styles. Any
DJ Kartier App Store
DJ Kartier gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
DJ Kartier is #21 in Music Free in United States and charting in 9 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperProducer Supply LLC
CategoryMusic
PriceFree
Released
Rating★ 4.5 (216)
Version3.7
Age rating9+
First seen by us 24 Sep 2026
24 Sep 2026Installs (est.)50k+ worldwide
Rating
4.5 ★
216 ratings
Measured
Best rank now
#21
Music FreeMeasured
New ratings a week
46
steady vs the 2 weeks before
Measured
DJ Kartier on the App Store
App details
App ID
6775130723
Publisher
Producer Supply LLC
Publisher country
United States
On the store since
Jun 2026
Under a year
Minimum OS
iOS 16.0+
iPhone 8 and later
Devices
iPhone · iPad
Universal purchase
Content rating
9+
1 content note below
Languages
12
NL EN FR DE ID IT PL PT RO ES TR VI
Size
180 MB
Content notesInfrequent/Mild Cartoon or Fantasy Violence
DJ Kartier downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where DJ Kartier's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in DJ Kartier before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: Subscription-led
How DJ Kartier makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchases
Subscriptions
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | DJ Kartier Premium subscription | |
| 2 | DJ Kartier Premium (Annual) subscription | |
| 3 | DJ Kartier Premium (Lifetime) subscription |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | MusicFree | #21 |
| United Kingdom | MusicFree | #29 |
| France | MusicFree | #24 |
| Canada | MusicFree | #36 |
| Italy | MusicFree | #28 |
 Germany | MusicFree | #69 |
| Australia | MusicFree | #55 |
| Italy | MusicGrossing | #100 |
 United Arab Emirates | MusicFree | #81 |
 Indonesia | MusicFree | #189 |
Apps near DJ Kartier on the chart
Music Free, around #21.
Ratings
App Store, worldwide.
Rating
4.5 ★
216 ratings
Measured
Ratings
216
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
46
steady vs the 2 weeks before
Written reviews a week
1.2
US App Store
Recent ratings
4.6★
vs 4.3★ lifetime
Review momentum
79/100
faster than 91% of Music apps
New ratings by country (6)
| Country | New ratings a week | Share | Last 2 weeks vs the 2 before |
|---|---|---|---|
| United States | 37 | 83% | ▼ -16% |
| United Kingdom | 2.5 | 6% | ▲ +40% |
| Canada | 1.5 | 3% | – |
| Saudi Arabia | 1.5 | 3% | – |
| France | 1.2 | 3% | – |
| Australia | 1 | 2% | – |
App Store ratings in the countries we track, 4-week average.
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about DJ Kartier
From the 33 most recent App Store reviews in the US.
Mixed (48% of recent reviews give 4–5 stars). People like it for good value. The main complaints are about price and subscriptions, and not being fun.
What people like
- Price & subscription: “It is not expensive at all for monthly”
Common complaints
- Price & subscription: “Always have to pay for everything”
- Fun: “I downloaded this game to have fun but after I finished the tutorial it asked me to pay weekly 20$!”
About DJ Kartier
The DJ Kartier app puts 1,000+ iconic sounds at your fingertips - famous leads, pianos, synths, brass, and drums inspired by chart-topping hits - all playable right on your phone or with the Kartier Piano MIDI Keyboard
Browse by artist, song, or instrument, tap a sound, and play it on a full-screen piano. Every preset is sound-designed accurately, with pro controls so you can make it your own.
WHAT YOU CAN DO
• Play 1,000+ iconic sounds across genres
• Make full songs with Kartier Studio
• Post your songs to Creations and share them anywhere
• Team up with friends in Crews: chat, play games, and climb the leaderboard together
• Learn piano with interactive lessons
• Play games, climb the leaderboards, and level up to new ranks
• Use the built-in multi-touch piano
• Connect your Kartier Piano via bluetooth for full playability
• Watch animated video tutorials for hundreds of presets
• Control your Kartier Piano's RGB key lighting - rainbow, custom colors, scale guide, and more
MAKE SONGS WITH KARTIER STUDIO
Build full songs and make your next hit. Layer your tracks, share, and collaborate. Easy and simple to start producing music!
CREATIONS: YOUR MUSIC ON THE FEED
Post your Kartier Studio songs to Creations, a feed of songs played as falling notes in your own note colors and background. Like, comment, follow your favorite players, and earn XP for posting. Download Creations as videos in Standard, HD, or HD Smooth and share them anywhere. Creations is for players 13 and up.
CREWS: SQUAD UP
Start a crew with your friends, chat, share your music, and challenge each other to Balls Battle, chess, checkers, cup pong, or pool right in the chat. Send animated stickers and emotes, give your crew its own look, and grow it as you rank up.
YOUR KARTIER PROFILE
Sign in to keep your lessons, XP, and Phonk Simulator progress on any device, show off your Creations, and claim a name that's yours alone.
LEARN TO PLAY WITH INTERACTIVE PIANO LESSONS
Follow falling notes across scales, chords, and classic melodies - from Ode to Joy to Canon in D - on your on-screen piano or a connected keyboard. Work through a step-by-step piano course, play chords with more than one finger, and get real-time Perfect/Good/Miss feedback and an accuracy score as you play. Turn any MIDI file or Creation into your own Custom Lesson for free. Start with free lessons, or unlock the full library with Premium.
SAFE BY DESIGN
Every message, title, and comment is filtered, anything can be reported, and players under 13 get a private mode with Parent controls.
PREMIUM
• Monthly, annual (save 50%), or one-time lifetime
• Unlocks every sound and every lesson, with new sounds added regularly
• Premium backgrounds, stickers, and crews
MADE BY PRODUCER SUPPLY
DJ Kartier is the mobile companion to the Kartier Piano - the fastest way to play the sounds you love, whether you're producing, beatmaking, or just jamming.
—
All sounds are original recordings inspired by various musical styles. Any
Browse by artist, song, or instrument, tap a sound, and play it on a full-screen piano. Every preset is sound-designed accurately, with pro controls so you can make it your own.
WHAT YOU CAN DO
• Play 1,000+ iconic sounds across genres
• Make full songs with Kartier Studio
• Post your songs to Creations and share them anywhere
• Team up with friends in Crews: chat, play games, and climb the leaderboard together
• Learn piano with interactive lessons
• Play games, climb the leaderboards, and level up to new ranks
• Use the built-in multi-touch piano
• Connect your Kartier Piano via bluetooth for full playability
• Watch animated video tutorials for hundreds of presets
• Control your Kartier Piano's RGB key lighting - rainbow, custom colors, scale guide, and more
MAKE SONGS WITH KARTIER STUDIO
Build full songs and make your next hit. Layer your tracks, share, and collaborate. Easy and simple to start producing music!
CREATIONS: YOUR MUSIC ON THE FEED
Post your Kartier Studio songs to Creations, a feed of songs played as falling notes in your own note colors and background. Like, comment, follow your favorite players, and earn XP for posting. Download Creations as videos in Standard, HD, or HD Smooth and share them anywhere. Creations is for players 13 and up.
CREWS: SQUAD UP
Start a crew with your friends, chat, share your music, and challenge each other to Balls Battle, chess, checkers, cup pong, or pool right in the chat. Send animated stickers and emotes, give your crew its own look, and grow it as you rank up.
YOUR KARTIER PROFILE
Sign in to keep your lessons, XP, and Phonk Simulator progress on any device, show off your Creations, and claim a name that's yours alone.
LEARN TO PLAY WITH INTERACTIVE PIANO LESSONS
Follow falling notes across scales, chords, and classic melodies - from Ode to Joy to Canon in D - on your on-screen piano or a connected keyboard. Work through a step-by-step piano course, play chords with more than one finger, and get real-time Perfect/Good/Miss feedback and an accuracy score as you play. Turn any MIDI file or Creation into your own Custom Lesson for free. Start with free lessons, or unlock the full library with Premium.
SAFE BY DESIGN
Every message, title, and comment is filtered, anything can be reported, and players under 13 get a private mode with Parent controls.
PREMIUM
• Monthly, annual (save 50%), or one-time lifetime
• Unlocks every sound and every lesson, with new sounds added regularly
• Premium backgrounds, stickers, and crews
MADE BY PRODUCER SUPPLY
DJ Kartier is the mobile companion to the Kartier Piano - the fastest way to play the sounds you love, whether you're producing, beatmaking, or just jamming.
—
All sounds are original recordings inspired by various musical styles. Any
Latest updates
3.7
CREATIONS, LIT UP
Reply to comments, watch your notes flash when they land, and pick a brand-new profile picture.
NEW PROFILE PICTURES
• Pick a picture, its color (like a blue flame) and a neon or sticker style
• Your crew can use them too
• Your current picture stays until you change it
CREATIONS: MORE TO SAY
• Reply to comments, like them, and pin your favorite comment on your own Creation
• A bell on your profile shows the latest comments and likes on your Creations
• Get a notification when someone comments on your Creation or replies to your comment
• Follow players straight from Creations: tap the + on their picture
• The heart fills in once you've liked a Creation or a comment
CREATIONS: NOTES THAT LIGHT UP
• When a note hits the piano, a flash of light runs up it and it glows a new color. Best on long notes, and in downloaded videos too
• When two tracks play the same note, it shows both colors, one inside the other, and glows brighter
• Every note now glows further, over slightly darker backgrounds
• The piano and the buttons sit higher on the screen, and the words are bigger on iPad
YOUR OWN PHOTO AS THE BACKGROUND
• With Premium, pick your own photo as the background when you post, then frame it and set its opacity
• A Creation with your own photo stays private, ready to download and post anywhere
BETTER DOWNLOADS
• Downloaded Creation videos keep the music in time with the notes, right to the end, wherever you post them
• Videos of your own Creations no longer show the title and your name under the keys
KARTIER STUDIO
• When you pick a new sound for a track, the sound it has now comes first in the list
• Tap a heading like ALL FAMOUS SOUNDS to fold its list away, and tap it again to open it
CREW GAMES
• The moment it's your turn, you get a notification, or a bubble at the top of the screen while you're in the app
KARTIER PIANO
• Premium with your Kartier Piano now shows its time left in Account. Connect your Kartier Piano anytime to refresh your Premium membership
AND MORE
• Bug fixes
3.6
THE BIGGEST UPDATE IN DJ KARTIER HISTORY
Make a song. Post it. Build your crew. Everything just leveled up.
CREATIONS: YOUR MUSIC, ON THE FEED
• A brand-new feed of songs made in Kartier Studio, played as falling notes
• Like and comment on songs, and follow your favorite players
• Post your own songs with your own note colors and backgrounds
• Download Creations as videos in Standard, HD or HD Smooth, share them anywhere, or send them to your crew
• Search for players, song titles and sounds
• Earn XP for posting, and for the likes and comments you get
• Six new Premium backgrounds, each in four colors
• Add stickers to your comments, and sort a profile's Creations by most popular or most recent
Creations is for players 13 and up.
KARTIER STUDIO IS NOW FREE
• Make songs with the Kartier piano and the free sounds, with 13 more sounds now free
• Loops up to 32 bars, and drag a loop's edges to make it shorter or longer
• Turn a block off without deleting it, and line everything up with Snap to Grid
• Import your MIDI recordings straight into the piano roll
CREWS: SQUAD UP
• Start a crew with your friends, chat, share your music and climb the leaderboard together
• Challenge your crew to Balls Battle, chess, checkers, cup pong or pool, right in the chat, and send animated emotes while you play
• 44 animated stickers, free and Premium
• Hold a message to reply, and get a notification when someone replies to you
• Give your crew its own background and colors
• Crews grow as you rank up: more members and more text channels
YOUR KARTIER PROFILE
• Sign in to keep your lessons, XP and Phonk Simulator progress on any device, and get on the leaderboard
• Pick a picture, show off your Creations and claim a name that's yours alone
• A new bottom bar: Creations, Studio, Home, Crews and your profile, one tap away
PLAY FAMOUS SOUNDS, FULL SCREEN
• Opens straight onto a full-screen piano with every famous sound one tap away
• Sort the sounds by instrument or by artist
• Record audio or MIDI, and play MIDI files right on the full piano
• New famous sounds, and two famous piano sounds are now free for everyone
PIANO LESSONS, LEVELED UP
• Play along with tutorials: a piano sits right under the video and plays the same sound
• Play chords with more than one finger in piano lessons, Song Survival and the Phonk Simulator
• Show note names on the falling notes, and change the octave, sound and background from one button
• Custom Lessons are now free: make a lesson from a MIDI file or from any Creation
AND THERE'S MORE
• Shiny 3D keys on pianos all over the app
• Tons of bug fixes and smoother performance
SAFE BY DESIGN
Every message, title and comment is filtered, you can report anything that's not OK, and players under 13 get a private mode with Parent controls.
Now go make something legendary.
3.5
- A new look for the Premium screen: choose yearly, monthly or lifetime in one tap.
- Streamer Mode and VIS: a new Rising Notes effect. Every note you play rises above the piano, as long as you held it.
- Bug fixes.
Store changes
What DJ Kartier changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Description updated
New screenshots
9 screenshots (was 8)
Description updated 
DJ Kartier Android
DJ Kartier gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
DJ Kartier is #72 in Music & Audio Free on Google Play in United States and charting in 11 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperProducer Supply
CategoryMusic & Audio
PriceFree
Released
Installs100k+
Rating★ 3.3 (436)
Updated
Content ratingEveryone
Rating
3.3 ★
436 ratings
Measured
Best rank now
#72
Music & Audio FreeMeasured
New ratings a week
45
▲ ×11+ vs the 2 weeks before
Measured
DJ Kartier on Google Play
App details
App ID
com.djkartier.app
Publisher
Producer Supply LLC
Publisher country
United States
Content rating
Everyone
DJ Kartier downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where DJ Kartier's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in DJ Kartier before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: Subscription-led
How DJ Kartier makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchases
Subscriptions
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | DJ Kartier Premium subscription | |
| 2 | DJ Kartier Premium (Annual) subscription | |
| 3 | DJ Kartier Premium (Lifetime) subscription |
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | Music & AudioFree | #72 |
| United Kingdom | Music & AudioFree | #55 |
| United States | Music & AudioGrossing | #186 |
| Italy | Music & AudioFree | #47 |
| France | Music & AudioFree | #99 |
 Spain | Music & AudioFree | #52 |
| Australia | Music & AudioFree | #82 |
| Canada | Music & AudioFree | #91 |
 Russia | Music & AudioFree | #174 |
 Netherlands | Music & AudioFree | #99 |
| United Arab Emirates | Music & AudioFree | #197 |
 Vietnam | Music & AudioFree | #178 |
Apps near DJ Kartier on the chart
Music & Audio Free, around #72.
Ratings
Google Play, worldwide.
Rating
3.3 ★
436 ratings
Measured
Ratings
436
Measured
Written reviews
39
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
45
▲ ×11+ vs the 2 weeks before
Recent ratings
4.2★
vs 3.3★ lifetime
Review momentum
59/100
faster than 42% of Music and audio apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About DJ Kartier
The DJ Kartier app puts 1,000+ iconic sounds at your fingertips - famous leads, pianos, synths, brass, and drums inspired by chart-topping hits - all playable right on your phone or with a Bluetooth MIDI keyboard.
Browse by artist and song, tap a sound, and play. Every preset is sound-designed accurately, with pro controls so you can make it your own.
WHAT YOU CAN DO
• Play 1,000+ premium sounds across genres
• Easily make full songs with DJ Kartier Studio
• Learn piano with interactive lessons
• Play games, climb the leaderboards, and level up to new ranks
• Use the built-in multi-touch piano - no extra gear needed
• Connect your Kartier Piano via bluetooth for full playability
• Shape every sound with delay, reverb, and a full ADSR envelope
• Switch octaves on the fly to reach any melody
• Customize your on-screen piano with 9 color themes, or build your own
• Watch animated video tutorials for hundreds of presets
• Control your Kartier Piano's RGB key lighting - rainbow, custom colors, scale guide, and more
LEARN TO PLAY WITH INTERACTIVE PIANO LESSONS
Follow falling notes across scales, chords, and classic melodies - on your on-screen piano or a connected keyboard. Get real-time Perfect/Good/Miss feedback and an accuracy score as you play.
PREMIUM
• Monthly, annual (save 50%), or one-time lifetime
• Unlocks every sound, with new ones added regularly
MADE BY PRODUCER SUPPLY
DJ Kartier is the mobile companion to the Kartier Piano - the fastest way to play the sounds you love, whether you're producing, beatmaking, or just jamming.
—
PREMIUM
• Monthly — $4.99/month
• Annual — $29.99/year (save 50%)
• Lifetime — $79.99 one-time
Whether you're a producer sketching ideas, a beatmaker building loops, or you just love playing legendary sounds, DJ Kartier puts a pro-style sampler and melody maker in your pocket.
Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period, and your Google Play account is charged at confirmation of purchase. Manage or cancel anytime in Google Play. Lifetime is a one-time purchase.
Privacy Policy: https://producersupply.com/pages/dj-kartier-app-privacy-policy
All content is original and inspired by certain musical styles. Artist and song references are descriptive only. No affiliation or endorsement is implied.
Browse by artist and song, tap a sound, and play. Every preset is sound-designed accurately, with pro controls so you can make it your own.
WHAT YOU CAN DO
• Play 1,000+ premium sounds across genres
• Easily make full songs with DJ Kartier Studio
• Learn piano with interactive lessons
• Play games, climb the leaderboards, and level up to new ranks
• Use the built-in multi-touch piano - no extra gear needed
• Connect your Kartier Piano via bluetooth for full playability
• Shape every sound with delay, reverb, and a full ADSR envelope
• Switch octaves on the fly to reach any melody
• Customize your on-screen piano with 9 color themes, or build your own
• Watch animated video tutorials for hundreds of presets
• Control your Kartier Piano's RGB key lighting - rainbow, custom colors, scale guide, and more
LEARN TO PLAY WITH INTERACTIVE PIANO LESSONS
Follow falling notes across scales, chords, and classic melodies - on your on-screen piano or a connected keyboard. Get real-time Perfect/Good/Miss feedback and an accuracy score as you play.
PREMIUM
• Monthly, annual (save 50%), or one-time lifetime
• Unlocks every sound, with new ones added regularly
MADE BY PRODUCER SUPPLY
DJ Kartier is the mobile companion to the Kartier Piano - the fastest way to play the sounds you love, whether you're producing, beatmaking, or just jamming.
—
PREMIUM
• Monthly — $4.99/month
• Annual — $29.99/year (save 50%)
• Lifetime — $79.99 one-time
Whether you're a producer sketching ideas, a beatmaker building loops, or you just love playing legendary sounds, DJ Kartier puts a pro-style sampler and melody maker in your pocket.
Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period, and your Google Play account is charged at confirmation of purchase. Manage or cancel anytime in Google Play. Lifetime is a one-time purchase.
Privacy Policy: https://producersupply.com/pages/dj-kartier-app-privacy-policy
All content is original and inspired by certain musical styles. Artist and song references are descriptive only. No affiliation or endorsement is implied.
What's new in 3.6
Creations: a new feed of songs made in Kartier Studio, played as falling notes. Like, comment and follow your favourite players.
Post your own songs from Kartier Studio to Creations, with your own note colours and background.
Kartier Studio is now free: make songs with the free sounds and the Kartier piano.
Crews: team up with your friends, chat, share your music and climb the leaderboard together.
Bug fixes.
Post your own songs from Kartier Studio to Creations, with your own note colours and background.
Kartier Studio is now free: make songs with the free sounds and the Kartier piano.
Crews: team up with your friends, chat, share your music and climb the leaderboard together.
Bug fixes.
Similar apps
Apps people compare with DJ Kartier: the same core purpose or gameplay, checked one by one.
Piano Pro & Drum Music StudioTAQS.IM · ★ 4.6
Piano Studio MobileEduardo Revilla Vaquero
Piano™ HD宗明 杨 · ★ 4.5
The Piano KeyboardYokee Music · ★ 4.3
Real Piano electronic keyboardKOLB SISTEMAS - EIRELI · ★ 4.4
Real Piano – Learn & PlayLe Khac Tam · ★ 5.0
Virtual Piano +Appcano LLC · ★ 4.4
Piano Keyboard & Music TilesGismart Limited · ★ 4.4