Music VU Visualizer Widgets v2.1
APK · 842.1 KB · version code 16 · Android 2.2+ · uploaded Dec 21, 2016
- Same certificate as v3.2.1, 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 v3.2.1, uploaded Nov 17, 2025 — about 8 years after this one.
- Size: this file is 842.1 KB; the latest is 839 KB (3.1 KB smaller).
- Android: this version needs Android 2.2+; the latest needs Android 6.0+. Use this one if your device runs an older Android release.
- The latest version asks for 1 more permission: Run foreground services.
File information
- Version
- v2.1 (16)
- Uploaded
- Dec 21, 2016
- Size
- 842.1 KB
- Requires
- Android 2.2+ (API 8)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- aa66fed6f186ca59710a9c5107fd936c
- Signing certificate (SHA-1)
- 54:1D:D7:1B:25:A1:6C:3E:5F:85:F5:BE:1E:1C:87:EB:34:3F:22:12
- Signed by
- CN=Georg Feil
- File name
- com-georgie-musicvu-16-22493088-aa66fed6f186ca59710a9c5107fd936c.apk
- Package
- com.georgie.musicvu
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.1
3.0.2
-New microphone audio visualization capability for Android 6.0 (Marshmallow) and later, enable it in settings (touch a widget to open settings).
-Fixed D8 dexer error to work properly on Android 5.1 (Lollipop) and earlier.
**Note: After updating remove and re-add widgets if needed
3.0
-Updates to work properly on Android 9.0 (Pie).
-Improved SoundWire integration
Due to Android restrictions widgets may appear slightly smaller than version 2.x, however you can resize them as needed.
Permissions (4)
This version requests 4 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Georg Feil” This is the certificate of the Google Play version.
- Same certificate as v3.2.1, which matches Google Play v3.2.1 · v3.2
Store checks
- Developer signature under review Mar 8, 2025
- Antivirus scan passed Mar 29, 2020
- Uploaded by “khalilelkerdi” 505 followers · uploading since 2016
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (4 other versions compared). AAPKs doesn't scan files itself.
How to install Music VU Visualizer Widgets on Android 2.2+
You'll need about 1.6 MB of free space.
- Download the APK — tap Download APK above (842.1 KB). 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-georgie-musicvu-16-22493088-aa66fed6f186ca59710a9c5107fd936c.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 aa66fed6f186ca59710a9c5107fd936c. 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 Music VU Visualizer Widgets — 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 2.2+). 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.