Don's Steel Pan Trainer v3.0
APK · 3.5 MB · version code 30 · Android 6.0+ · uploaded Sep 29, 2026
- Signature matches the Google Play version Details
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File information
- Version
- v3.0 (30)
- Uploaded
- Sep 29, 2026
- Size
- 3.5 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- d1b8b66467308476578e8db5b232cc60
- Signing certificate (SHA-1)
- E2:B3:29:D3:0A:32:F5:4E:2F:AE:27:5E:77:A5:3A:93:4A:F3:91:02
- Signed by
- CN=Donald Horrell, L=Newcastle on Tyne, C=UK
- File name
- uk-co-donaldhorrell-steelpans-30-76849930-d1b8b66467308476578e8db5b232cc60.apk
- Package
- uk.co.donaldhorrell.steelpans
- Downloads (all versions)
- 10K+
- Age rating
- PEGI 3 · Everyone
What's new in v3.0
Updated to fix layout issues on recent versions of Android. Also fixed issues with the size of the note letters.
Permissions (1)
This version requests 1 permission, none of them sensitive.
- Internal broadcast protection (app-defined) uk.co.donaldhorrell.steelpans.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Sep 29, 2026.
- Certificate issued to “Donald Horrell” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature verified Sep 29, 2026
- Validated against Google Play Sep 29, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans 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.
How to install Don's Steel Pan Trainer on Android 6.0+
You'll need about 6.9 MB of free space.
- Download the APK — tap Download APK above (3.5 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap uk-co-donaldhorrell-steelpans-30-76849930-d1b8b66467308476578e8db5b232cc60.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be d1b8b66467308476578e8db5b232cc60. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Don's Steel Pan Trainer — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 6.0+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.