C.ARP Downloads & RevenueC.ARP · App Store
Not in any tracked top chart right now.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperPaolo Giorgi
CategoryMusic
Price9.99 USD
Released
Rating★ 4.3 (115)
Version4.75
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)10k+ worldwide
⭐Passed 100 ratings📈Entered the top 10⭐Passed 100 ratings📦Updated to version 4.75📈Entered the top 100📦Updated to version 4.74🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 21 events
- 📈C.ARP entered the top 10Top Paid · Music · FR
- 📦C.ARP updated to version 4.75iPad ui fixes !!
- 📈C.ARP entered the top 100Top Paid · Music · FR
- 📈C.ARP charting in a new countryFrance
- 📦C.ARP updated to version 4.74bug fixes + improved volume of WALTZ section
- 📈C.ARP entered the top 100Top Paid · Music · CA
- 📈C.ARP charting in a new countryCanada
- ✏️C.ARP: needs a newer iOSiOS 13.0 → iOS 15.0
- 📈C.ARP entered the top 100Top Paid · Music · GB
- 📦C.ARP updated to version 4.73MIDI Out is now finally patched and can work with bluetooth or cable.
the keyboard has been edited to accept more notes.
overall fixes and better performances.
other news incoming!
thanks! - 📈C.ARP entered the top 100Top Paid · Music · US
- 📈C.ARP entered the top 100 in 2 chartsTop Paid · Music · AU · Top Paid · Music · BR
- 📈C.ARP charting in a new country in 3 chartsAustralia · Brazil · United States
- 🆕C.ARP first spotted by AppInsider#83 in Top Paid · Music · Germany
- 📦C.ARP version 4.72No release notes
- 🆕C.ARP released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.3 ★
115 ratings
Measured
C.ARP on the App Store
App details
App ID
1481916004
Publisher
Paolo Giorgi
On the store since
Oct 2019
7 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
48 MB
Also listed in
Entertainment
C.ARP 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.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
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.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.3 ★
115 ratings
Measured
Ratings
115
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.3★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
46/100
faster than 44% of Music 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 C.ARP
C.ARP is a totally different keyboard. Inspired by old keyboards, omnichords and tape effects, it lets you play chords and melodies as well. Its design makes everything easier for a musician who just wants to play on mobile. Just hold on a button and then swipe or tap on the right section. But if you prefer, you can access chords and notes directly on the notes grid. Pitch them, harmonize, use mod wheel and apply real-time audio effects too. Rhythm section follows you every chord you choose: pick up the style you prefer, adjust BPMs, mute other instrument, change different midi settings, change drums and play them with drum pads. Do arpeggios with different sounds and rhythmic fractions, create different sound environments with delay, reverb and rotation. The design has also been updated for iPads, so you can enjoy the buttons and sections rearranged for the screen size. Record your voice or everything else as a sample, adjust its length, reverse or loop it, make chords and melodies with it and explore other cool features on this 4th version. There's also a tutorial inside!
And finally: we added bluetooth out. It means you can connect your iPhone to your Mac and send midi notes right in your preferred DAW. Just follow the guide inside.
Thanks to everyone who helped me: Giacomo, Virginia, Mattia, Andrea, Giulia, Cristiano, and the others.
Thanks to the masters Suriani, Frankie and Calcutta.
For every question or suggestion don't hesitate to write to me
And finally: we added bluetooth out. It means you can connect your iPhone to your Mac and send midi notes right in your preferred DAW. Just follow the guide inside.
Thanks to everyone who helped me: Giacomo, Virginia, Mattia, Andrea, Giulia, Cristiano, and the others.
Thanks to the masters Suriani, Frankie and Calcutta.
For every question or suggestion don't hesitate to write to me
Latest updates
4.75
iPad ui fixes !!
4.74
bug fixes + improved volume of WALTZ section
4.73
MIDI Out is now finally patched and can work with bluetooth or cable.
the keyboard has been edited to accept more notes.
overall fixes and better performances.
other news incoming!
thanks!
Store changes
What C.ARP changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Needs a newer iOS
iOS 13.0 → iOS 15.0
