UcPiano
UcPiano - Learn Piano, Anywhere, Anytime !
Ucmate Developer · info.ucmate.com.ucmateinfo
- Same certificate as the other version checked Details
At a glance
- Latest version
- v1.3 (4)
- Updated
- Apr 15, 2026 (6 months ago)
- APK size
- 12.4 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- Any (no native code)
- Category
- Entertainment (app)
- Listed since
- Oct 2, 2019 (at least)
- Permissions
- 9
- Website
- ucmatestudio.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
UcPiano is an app by Ucmate Developer in the Entertainment category, listed since at least October 2019. It has no native code, so it runs on any Android processor.
Since version 1.1, the APK grew from 4.4 MB to 12.4 MB and the minimum Android version rose from 4.0.3 to 5.0. It asks for 9 permissions, none of them sensitive. Compared with version 1.1, it adds 6 new permissions (“Access adservices ad id”, “Access adservices attribution”, “Access adservices topics” and 3 more) and drops 1 (“Receive push notifications”). The app can read the advertising ID that ad and analytics services use.
What's new in v1.3
Description
From the listing uploaded by “catappult”.
Version history
2 versions are listed, going back to v1.1. Since v1.3 it requires Android 5.0+.
Security & authenticity
Signing certificate
- Certificate with Google's generic name Google Play App Signing gives the keys it manages this name, but anyone can put it in a certificate, so this alone proves nothing.
- Same certificate as the other version checked
Store checks and file details
- Developer signature verified Apr 15, 2026
- Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- Signing certificate (SHA-1)A8:99:65:21:39:87:3C:D6:C9:69:47:8C:17:FD:C7:B2:08:42:83:78
- File MD54d825286e91e74957ce9810776f4e3f4
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (9)
UcPiano requests 9 permissions, none of them sensitive.
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
- Advertising ID com.google.android.gms.permission.AD_ID
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) info.ucmate.com.ucmateinfo.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
UcPiano APK: questions and answers
Is there a version of UcPiano for older Android phones?
The current version needs Android 5.0 or later. Version 1.1 is the newest listed build that installs on Android 4.0.3 and later. Get version 1.1 · All versions
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is the UcPiano APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is 4d825286e91e74957ce9810776f4e3f4.
