Rhythm Engineer Lite v7.1
APK · 7.9 MB · version code 71 · Android 6.0+ · uploaded Aug 3, 2024
- Same certificate as v7.3, which matches Google Play Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v7.3, uploaded Feb 27, 2026 — about 1 year after this one.
- Size: this file is 7.9 MB; the latest is 8.1 MB (185.3 KB larger).
- The latest version asks for 3 more permissions: Access adservices ad id, Access adservices attribution, Access adservices topics.
File information
- Version
- v7.1 (71)
- Uploaded
- Aug 3, 2024
- Size
- 7.9 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- bdfe0b6a15dab953795a3f3d16aafaa5
- Signing certificate (SHA-1)
- B3:26:62:55:77:F5:5E:FC:90:E4:D8:67:0E:F5:1F:62:A1:B8:48:EF
- Signed by
- CN=Yuliyan Binev, OU=GyokovSolutions, O=GyokovSolutions, L=Sofia, ST=Sofia, C=BG
- File name
- com-gyokovsolutions-rhythmengineerlite-71-68419040-bdfe0b6a15dab953795a3f3d16aafaa5.apk
- Package
- com.gyokovsolutions.rhythmengineerlite
- Downloads (all versions)
- 10K+
- Age rating
- PEGI 3 · Everyone
What's new in v7.1
Rhythm Engineer is a rhythm training app for musicians.
v7.1
- Android 14 ready
v6.4
- added vibration. Activate it in Menu - Vibration. If on your phone vibration on button press is off then activate alternative vibration in Settings.
v6.3
- option to remove ads for app session using Menu - REMOVE ADS
v5.9
- improved UI touch
- improved timing
v5.7
- calibration option in menu
- max tempo up to 480 bpm
v4.0
- added language support. Menu - Language
Permissions (7)
This version requests 7 permissions, none of them sensitive.
- Advertising ID com.google.android.gms.permission.AD_ID
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play license check com.android.vending.CHECK_LICENSE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “GyokovSolutions” This is the certificate of the Google Play version.
- Same certificate as v7.3, which matches Google Play v7.3 · v7.2
Store checks
- Developer signature verified Aug 3, 2024
- 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 (3 other versions compared). AAPKs doesn't scan files itself.
How to install Rhythm Engineer Lite on Android 6.0+
You'll need about 15.8 MB of free space.
- Download the APK — tap Download APK above (7.9 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 com-gyokovsolutions-rhythmengineerlite-71-68419040-bdfe0b6a15dab953795a3f3d16aafaa5.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 bdfe0b6a15dab953795a3f3d16aafaa5. 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 Rhythm Engineer Lite — 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.
- “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.