Amazing Slow Downer Downloads & RevenueAmazing Slow Downer · App Store & Google Play
Amazing Slow Downer gets 500+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Amazing Slow Downer by Roni Music is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Amazing Slow Downer update history & changes
Last change · 41 events since 26 Mar 2009Full timeline ↓Full timeline · 41 events
- 📈Amazing Slow Downer charting in a new countryiOSSpain
- 📈Amazing Slow Downer entered the top 10iOSTop Paid · Music · IT
- ✏️Amazing Slow Downer: needs a newer iOSiOSiOS 15.0 → iOS 16.0
- 📦Amazing Slow Downer updated to version 7.1.3iOSChange - Now requires iOS 16 or higher
- 📈Amazing Slow Downer entered the top 10iOSTop Paid · Music · AE
- 📈Amazing Slow Downer new best rank in the overall chart: #57iOSTop Paid · All Apps · AE
- 📈Amazing Slow Downer entered the top 100 in 2 chartsiOSTop Paid · All Apps · AE · Top Grossing · Music · AE
- 📈Amazing Slow Downer charting in a new countryiOSTurkey
- 📈Amazing Slow Downer charting in a new countryiOSMalaysia
- 📈Amazing Slow Downer dropped out of every chart we trackAndroidLast seen 20 Oct
- 📈Amazing Slow Downer entered the top 100AndroidTop Paid · Music & Audio · ID
- 📈Amazing Slow Downer charting in a new countryAndroidIndonesia
- 📈Amazing Slow Downer entered the top 10 on iPad · Top Paid All AppsiOSTW
- 📈Amazing Slow Downer entered the top 10iOSTop Paid · Music · GB
- 📦Amazing Slow Downer updated to version 7.1.1iOSBug fix - Workaround for a bug in iOS 27 which crashes the app when selecting a MIDI BlueTooth device
- 📈Amazing Slow Downer entered the top 100AndroidTop Paid · Music & Audio · NL
- 📈Amazing Slow Downer charting in a new countryAndroidNetherlands
- 📈Amazing Slow Downer charting in a new countryiOSTaiwan
- ✏️Amazing Slow Downer: needs a newer iOSiOSiOS 12.0 → iOS 15.0
- 📦Amazing Slow Downer: first update in 324 daysiOS
- 📈Amazing Slow Downer new best rank in the overall chart: #71iOSTop Paid · All Apps · SE
- 📈Amazing Slow Downer entered the top 100iOSTop Paid · All Apps · SE
- 📦Amazing Slow Downer updated to version 7.1.0iOSNew - Support for iPhone Duo
New - Full support for iOS 27
New - Two new MIDI remote commands - Set Loop Start/End
New - Support for the new Apple 'apac' audio file format
Change - Now requires iOS 15
Bug fix - Minor fix related to MPEG-DASH files… more - 📈Amazing Slow Downer charting in a new countryiOSSweden
- 📈Amazing Slow Downer entered the top 10 in 2 chartsiOSTop Paid · Music · AU · Top Paid · Music · CA
- 📈Amazing Slow Downer charting in a new countryiOSNetherlands
- 📈Amazing Slow Downer charting in a new countryiOSMexico
- 📈Amazing Slow Downer entered the top 100iOSTop Paid · Music · FR
- 📈Amazing Slow Downer entered the top 100iOSTop Paid · Music · JP
- 📈Amazing Slow Downer charting in a new countryiOSJapan
- 📈Amazing Slow Downer entered the top 100iOSTop Paid · Music · CN
- 📈Amazing Slow Downer charting in a new countryiOSSaudi Arabia
- 📈Amazing Slow Downer new best rank in the overall chart: #102iOSTop Paid · All Apps · VN
- 📈Amazing Slow Downer charting in a new country in 3 chartsiOSChina · India · Vietnam
- 📈Amazing Slow Downer entered the top 100iOSTop Paid · Music · IT
- 🆕Amazing Slow Downer first spotted by AppInsiderAndroidSaudi Arabia
- 🆕Amazing Slow Downer first spotted by AppInsideriOS#97 in Top Paid · Music · United Arab Emirates
- 📦Amazing Slow Downer version 2.9.9AndroidSome changes needed for Android 16.
- 📦Amazing Slow Downer version 7.0.0iOSNo release notes
- 🆕Amazing Slow Downer released on Google PlayAndroid
- 🆕Amazing Slow Downer released on the App StoreiOS
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Music PaidAmazing Slow Downer at a glance
AI summary written from our chart and store data, 2026-09-29. It can be wrong: check the numbers above.
Amazing Slow Downer is a music practice tool for musicians, transcribers, and dancers that allows users to adjust playback speed and pitch without altering the original audio quality. The app maintains strong paid chart positions in South Korea (#3) and the US (#19), indicating sustained demand despite recent restrictions on Spotify integration.
Similar apps: Anytune, Transcribe!, Moises
App Store
App details
Google Play
App details
Amazing Slow Downer downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | 500+ | 10k+ |
| Google Play | 10+ | 50k+ Measured |
| Total | 500+ Confidence | 100k+ Confidence |
How this is calculated
Where Amazing Slow Downer'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.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #12 Music Paid | 13 of 30 countries | – | – |
| Google Play | – | 0 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisReview 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 | 3.9 ★ | 461 |
| Google Play | – | – |
| Both stores | 3.9 ★ weighted by ratings | 461 |
What users say about Amazing Slow Downer
From the 54 most recent App Store reviews in the US.
Long-term users praise the core pitch-preserving slowdown and looping features as essential for learning music by ear. However, recent sentiment has dropped significantly due to broken iCloud sync, the removal of Spotify support, and compatibility issues with newer iOS versions.
Mixed but leaning positive (56% of recent reviews give 4–5 stars). People like it for speed, and its features and content. The main complaints are about price and subscriptions, and crashes and bugs. Recent reviews are more positive than earlier ones.
What people like
- Speed & performance: “You can slow it down without losing the pitch”
- Features & content: “Excellent learning tool, excellent technical support”
- Useful: “I highly recommend this app”
- Ease of use: “(This wasn’t so easy in earlier versions)”
Common complaints
- Price & subscription: “How do I get my money back?”
- Crashes & bugs: “It doesn’t work very well”
- Speed & performance: “Looks like Amazing Slowdowner is only compatible with Apple Music”
- Features & content: “Cant access apple library”
About Amazing Slow Downer
You can repeat any section of the music at full speed, slow it down or even speed it up by changing the speed between 25% (1/4 of original speed) and 200% (double speed) without changing the pitch!
Change the tuning or musical key? No problem, Amazing Slow Downer handles that as well.
Setup seamless loops by touching the "Set" buttons during playback.
Amazing Slow Downer is the ideal tool for any musician, transcriber or dancer wanting to improve their skills.
New - Support for streaming "Apple Music" audio!
Note: Some functions such as "Pitch change" and "Equalizer" are not available when playing "Apple Music" songs.
Please note: According to Spotify, third party apps will not any longer have access to streaming Spotify content in a way that works for slowing down / pitch change audio starting September 1, 2022. This will affect Amazing Slow Downer.
This means that you should NOT buy Amazing Slow Downer if playing Spotify content is your only use of the app.
This change does NOT affect any other type of audio content that Amazing Slow Downer can play back.
Amazing Slow Downer App Store
Amazing Slow Downer gets 500+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Amazing Slow Downer is #25 in Music Paid in United States and charting in 13 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
24 Sep 2026
Music PaidAmazing Slow Downer at a glance
AI summary written from our chart and store data, 2026-09-29. It can be wrong: check the numbers above.
Amazing Slow Downer is a music practice tool for musicians, transcribers, and dancers that allows users to adjust playback speed and pitch without altering the original audio quality. The app maintains strong paid chart positions in South Korea (#3) and the US (#19), indicating sustained demand despite recent restrictions on Spotify integration.
Similar apps: Anytune, Transcribe!, Moises
Amazing Slow Downer on the App Store
App details
Amazing Slow Downer downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Amazing Slow Downer'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.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | MusicPaid | #25 |
 South Korea | MusicPaid | #13 |
| Australia | MusicPaid | #12 |
 United Kingdom | MusicPaid | #35 |
 Germany | MusicPaid | #34 |
| United Kingdom | All AppsPaid | #155 |
 Japan | MusicPaid | #122 |
| Australia | All AppsPaid | #160 |
 France | MusicPaid | #98 |
 Canada | MusicPaid | #92 |
 Brazil | MusicPaid | #94 |
 Indonesia | MusicPaid | #62 |
 India | MusicPaid | #140 |
 Saudi Arabia | MusicPaid | #127 |
| United Arab Emirates | MusicPaid | #93 |
Apps near Amazing Slow Downer on the chart
Music Paid, around #25.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview 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 Amazing Slow Downer
From the 54 most recent App Store reviews in the US.
Long-term users praise the core pitch-preserving slowdown and looping features as essential for learning music by ear. However, recent sentiment has dropped significantly due to broken iCloud sync, the removal of Spotify support, and compatibility issues with newer iOS versions.
Mixed but leaning positive (56% of recent reviews give 4–5 stars). People like it for speed, and its features and content. The main complaints are about price and subscriptions, and crashes and bugs. Recent reviews are more positive than earlier ones.
What people like
- Speed & performance: “You can slow it down without losing the pitch”
- Features & content: “Excellent learning tool, excellent technical support”
- Useful: “I highly recommend this app”
- Ease of use: “(This wasn’t so easy in earlier versions)”
Common complaints
- Price & subscription: “How do I get my money back?”
- Crashes & bugs: “It doesn’t work very well”
- Speed & performance: “Looks like Amazing Slowdowner is only compatible with Apple Music”
- Features & content: “Cant access apple library”
About Amazing Slow Downer
You can repeat any section of the music at full speed, slow it down or even speed it up by changing the speed between 25% (1/4 of original speed) and 200% (double speed) without changing the pitch!
Change the tuning or musical key? No problem, Amazing Slow Downer handles that as well.
Setup seamless loops by touching the "Set" buttons during playback.
Amazing Slow Downer is the ideal tool for any musician, transcriber or dancer wanting to improve their skills.
New - Support for streaming "Apple Music" audio!
Note: Some functions such as "Pitch change" and "Equalizer" are not available when playing "Apple Music" songs.
Please note: According to Spotify, third party apps will not any longer have access to streaming Spotify content in a way that works for slowing down / pitch change audio starting September 1, 2022. This will affect Amazing Slow Downer.
This means that you should NOT buy Amazing Slow Downer if playing Spotify content is your only use of the app.
This change does NOT affect any other type of audio content that Amazing Slow Downer can play back.
Latest updates
Store changes
What Amazing Slow Downer changed on its store page: name, icon, screenshots, price, size, languages, requirements.
More from Roni Music
Amazing Slow Downer Android
Amazing Slow Downer gets 500+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Not in a tracked Google Play top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
Amazing Slow Downer on Google Play
App details
Amazing Slow Downer downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Amazing Slow Downer'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.
How this is calculated
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Not in a Google Play top chart right now. | ||
Review momentum
ⓘ How we measure thisReview 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 Amazing Slow Downer
If you're a musician who likes to learn new songs and techniques by listening to the same piece of music over and over but wish that the music could be played a little slower, then you'll enjoy "Amazing Slow Downer".
You can repeat any section of the music at full speed, slow it down or even speed it up by changing the speed between 25% (1/4 of original speed) and 200% (double speed) without changing the pitch!
Change the tuning or musical key? No problem, "Amazing Slow Downer" handles that as well.
Setup seamless loops by touching the "Set" buttons during playback.
Outstanding sound quality!
"Amazing Slow Downer" is the ideal tool for any musician, transcriber or dancer wanting to improve their skills.
Note: Although we have never officially supported playback of Spotify audio, it nevertheless has worked very good. But according to Spotify, third party apps will not any longer have access to streaming Spotify content in a way that works for slowing down audio starting September 1, 2022.