Ultimate Violin Tuner
v1.11.5 · 21 MB · code 5191
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File information
UpdatedApr 9, 2025
PublishedMay 7, 2021
Packagecom.t4a.tuner.violin
Versionv1.11.5 (5191)
Size21 MB
MD5fef490aa469a1489ca8e4e7b0ab33a07
Min SDK23
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA107:4A:44:8D:AD:90:75:59:00:12:33:43:CC:4C:58:16:D0:74:41:65
SignerOU=T4A, C=FR
Total downloads1,000,000
This version1,000,000
DeveloperTabs4Acoustic - Free guitar tools
Age ratingEveryone
What's new in v1.11.5
1.11.4
- Fixed some stability issues
- Fixed some startup crash
1.11.3
- Updated dependencies
- Removed old unused dependencies
1.11.2
- Added some missing translations
- Improved loading times in onboarding screen
1.11.1
- Stability improvements
- Fixed the string detection feedback alert
- Fixed the loading bug on the onboarding screen
1.11
- New UI version, more streamlined and easier to use
- New Onboarding Screen for new users
- Fixed some stability issues
- Fixed some startup crash
1.11.3
- Updated dependencies
- Removed old unused dependencies
1.11.2
- Added some missing translations
- Improved loading times in onboarding screen
1.11.1
- Stability improvements
- Fixed the string detection feedback alert
- Fixed the loading bug on the onboarding screen
1.11
- New UI version, more streamlined and easier to use
- New Onboarding Screen for new users
Security scan
TRUSTED
- Developer signature verified 2025-04-09
- Signature SHA1 07:4A:44:8D:AD:90:75:59:00:12:33:43:CC:4C:58:16:D0:74:41:65
- File MD5 fef490aa469a1489ca8e4e7b0ab33a07
How to install Ultimate Violin Tuner v1.11.5 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 21 MB of free storage.
- Grab com.t4a.tuner.violin_5191.apk — hit the Download button above (21 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 fef490aa469a1489…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.t4a.tuner.violin_5191.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 OU=T4A, C=FR. 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 Ultimate Violin Tuner — tap Open on the install screen, or find the Ultimate Violin Tuner icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Ultimate Violin Tuner
- "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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.