Master Double Bass Tuner
Beat Blend Labs · pl.netigen.simpledoublebasstuner
- Signature matches the Google Play version Details
At a glance
- Latest version
- v1.0 (1)
- Updated
- Mar 18, 2025 (1 year ago)
- APK size
- 6.2 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- Any (no native code)
- Category
- Music & Audio (app)
- Listed since
- Jan 20, 2017 (at least)
- Permissions
- 4 (1 sensitive)
- Website
- tuners.netigen.pl
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Master Double Bass Tuner is an app by Beat Blend Labs in the Music & Audio category, listed since at least January 2017. It has no native code, so it runs on any Android processor.
It asks for 4 permissions, 1 of them sensitive: record audio.
Description
From the listing uploaded by “apps”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jan 21, 2017.
- Certificate issued to “Netigen” This is the certificate of the Google Play version.
Store checks and file details
- Developer signature under review Mar 18, 2025
- Validated against Google Play Jan 21, 2017
- Antivirus scan passed Jun 11, 2020
- Signed byCN=Katarzyna Rachwał, O=Netigen, L=Kraków, C=31-864
- Signing certificate (SHA-1)4F:D3:24:84:29:F6:35:2C:19:0E:B6:3F:6B:43:3F:85:80:99:34:B4
- File MD5abf531a839a7401dc53e34e8b393d188
- Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010
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 (4)
Master Double Bass Tuner requests 4 permissions, 1 of them sensitive.
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Full network access android.permission.INTERNET
- Prevent the device from sleeping android.permission.WAKE_LOCK
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Microphone android.hardware.microphone
- Portrait screen android.hardware.screen.portrait
- Touchscreen android.hardware.touchscreen
Master Double Bass Tuner 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 Master Double Bass Tuner 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. After downloading, check that the file's MD5 is abf531a839a7401dc53e34e8b393d188.