
Rude - Drum Rudiment Training
Rude, the rudimental drum trainer. Metronome, reference and coach - all in one.
Skrivarna Software · com.skrivarna.rude.android
- Signature matches the Google Play version Details
At a glance
- Latest version
- v1.2.3 (10203)
- Updated
- Oct 1, 2026 (8 days ago)
- APK size
- 6.4 MB
- Requires
- Android 8.0+ (API 26)
- CPU support
- Any (no native code)
- Category
- Music & Audio (app)
- Listed since
- Sep 4, 2024 (at least)
- Permissions
- 4
- Website
- skrivarna.com
- Developer contact
- [email protected]
About this APK
Rude - Drum Rudiment Training is an app by Skrivarna Software in the Music & Audio category, listed since at least September 2024. It has no native code, so it runs on any Android processor.
Since version 1.2.1, the APK grew from 5.7 MB to 6.4 MB. It asks for 4 permissions, none of them sensitive. It asks for the same permissions as version 1.2.2.
What's new in v1.2.3
Description
From the listing uploaded by “appupdater”.
Version history
3 versions are listed, going back to v1.2.1.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Oct 1, 2026.
- Certificate issued to “Skrivarna” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks and file details
- Developer signature verified Oct 1, 2026
- Validated against Google Play Oct 1, 2026
- Signed byCN=Bernard Mörtsell, O=Skrivarna, C=SE
- Signing certificate (SHA-1)47:2C:33:CB:5C:A6:B0:10:23:8E:A6:39:34:22:6D:5B:26:0C:64:D0
- File MD5cbfe670bbf28cee8b80c8e106af5ff96
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (4)
Rude - Drum Rudiment Training requests 4 permissions, none of them sensitive.
- Foreground service media playback android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
- Internal broadcast protection (app-defined) com.skrivarna.rude.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Raised thread priority android.permission.RAISED_THREAD_PRIORITY
- Run foreground services android.permission.FOREGROUND_SERVICE
Required hardware & features
- Basic touch input android.hardware.faketouch
Rude - Drum Rudiment Training APK: questions and answers
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is the Rude - Drum Rudiment Training APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is cbfe670bbf28cee8b80c8e106af5ff96.