Piano Scale Master
v1.1.7 · 2.6 MB · code 16
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File information
UpdatedMay 19, 2024
PublishedMar 27, 2021
Packageeu.dindoffer.pianoscalemaster
Versionv1.1.7 (16)
Size2.6 MB
MD507f5a8a7d5d0d7b7ef76e852e543db9d
Min SDK23
Malware scanTRUSTED
Signature SHA1CE:52:AF:A2:E3:19:DE:98:37:D9:82:FE:FF:EC:69:DE:C9:E9:99:BD
SignerCN=Martin Dindoffer, ST=Slovakia, C=SK
Total downloads1,000
This version1,000
DeveloperMartin Dindoffer
Age ratingEveryone
What's new in v1.1.7
* Support for Android 13
Security scan
TRUSTED
- Developer signature verified 2024-05-19
- Scanned for malware 2024-05-19 21:24:02
- Signature SHA1 CE:52:AF:A2:E3:19:DE:98:37:D9:82:FE:FF:EC:69:DE:C9:E9:99:BD
- File MD5 07f5a8a7d5d0d7b7ef76e852e543db9d
How to install Piano Scale Master v1.1.7 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 2.6 MB of free storage.
- Grab eu.dindoffer.pianoscalemaster_16.apk — hit the Download button above (2.6 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 07f5a8a7d5d0d7b7…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find eu.dindoffer.pianoscalemaster_16.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Martin Dindoffer, ST=Slovakia, C=SK. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Piano Scale Master — tap Open on the install screen, or find the Piano Scale Master icon in your app drawer.
Common install errors for Piano Scale Master
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 6.0 Marshmallow or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.