User Dictionary Manager (UDM) v98
APK · 9.2 MB · version code 98 · Android 5.0+ · uploaded Jan 15, 2026
- Signature matches the Google Play version Details
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File information
- Version
- v98 (98)
- Uploaded
- Jan 15, 2026
- Size
- 9.2 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 929dc2669322536553d31e6812705251
- Signing certificate (SHA-1)
- 1A:F8:14:4A:4E:60:3A:06:12:BE:6D:A3:D5:EE:F0:3B:71:90:E6:21
- Signed by
- CN=Adrian Vintu, OU=http://www.adrianvintu.com, O=http://www.adrianvintu.com, L=Vienna, ST=Austria, C=AT
- File name
- com-usr-dict-mgr-98-73109530-929dc2669322536553d31e6812705251.apk
- Package
- com.usr.dict.mgr
- Downloads (all versions)
- 50K+
- Age rating
- PEGI 3 · Everyone
What's new in v98
Added multi-line support
Added weight/priority
Permissions (12)
This version requests 12 permissions, 3 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Internal broadcast protection (app-defined) com.usr.dict.mgr.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read user dictionary android.permission.READ_USER_DICTIONARY
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write user dictionary android.permission.WRITE_USER_DICTIONARY
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jan 15, 2026.
- Certificate issued to “http://www.adrianvintu.com” This is the certificate of the Google Play version.
- Same certificate as the other version checked
Store checks
- Developer signature under review Jan 15, 2026
- Validated against Google Play Jan 15, 2026
- 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 (1 other version compared). AAPKs doesn't scan files itself.
How to install User Dictionary Manager (UDM) on Android 5.0+
You'll need about 18.5 MB of free space.
- Download the APK — tap Download APK above (9.2 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-usr-dict-mgr-98-73109530-929dc2669322536553d31e6812705251.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 929dc2669322536553d31e6812705251. 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 User Dictionary Manager (UDM) — 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 5.0+). 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.