Violin Fingerboard Trainer
Trainer for faster sight-reading on a violin for different positions.
Jezer Crespo · com.jezer.violinnotestofrettrainer
At a glance
- Latest version
- v2.8.9 (22)
- Updated
- May 30, 2024 (2 years ago)
- APK size
- 19.8 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Music & Audio (app)
- Listed since
- Apr 24, 2022 (at least)
- Permissions
- 6
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Violin Fingerboard Trainer is an app by Jezer Crespo in the Music & Audio category, listed since at least April 2022. It includes native code for x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 6 permissions, none of them sensitive. The app offers in-app purchases through Google Play.
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Certificate issued to “Jezer Crespo” The developer's name — though anyone can put any name in a certificate.
Store checks and file details
- Developer signature verified May 30, 2024
- Antivirus scan result not available
- Signed byCN=Jezer Crespo, L=Mandaluyong City, ST=Metro Manila, C=63
- Signing certificate (SHA-1)34:27:E3:96:98:EF:20:A2:74:F8:30:9F:6C:05:6C:90:35:BD:5C:3E
- File MD52c9b0ebaf54dd22f936191506ffeda27
- 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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (6)
Violin Fingerboard Trainer requests 6 permissions, none of them sensitive.
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
Violin Fingerboard Trainer APK: questions and answers
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 Violin Fingerboard Trainer free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Violin Fingerboard Trainer APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 2c9b0ebaf54dd22f936191506ffeda27.
