Ultrasonic Dictionary
v1 · 5.4 MB · code 1
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File information
UpdatedJun 4, 2024
PublishedMar 14, 2021
Packagecom.bjultrasonic.ultrasonicdictionary
Versionv1 (1)
Size5.4 MB
MD5f9f773caf598101cd84012cdff43969e
Min SDK19
Malware scanUNKNOWN
Signature SHA1E4:30:CC:43:C1:6A:38:63:34:F8:3F:64:84:82:C7:AF:2E:32:18:8B
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads500
This version500
DeveloperBeijing Ultrasonic
Age ratingEveryone
What's new in v1
Initial release.
Security scan
UNKNOWN
- Developer signature verified 2024-06-04
- Signature SHA1 E4:30:CC:43:C1:6A:38:63:34:F8:3F:64:84:82:C7:AF:2E:32:18:8B
- File MD5 f9f773caf598101cd84012cdff43969e
How to install Ultrasonic Dictionary v1 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 5.4 MB of free storage.
- Grab com.bjultrasonic.ultrasonicdictionary_1.apk — hit the Download button above (5.4 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches f9f773caf598101c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.bjultrasonic.ultrasonicdictionary_1.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as UNKNOWN).
- Done — open Ultrasonic Dictionary — tap Open on the install screen, or find the Ultrasonic Dictionary icon in your app drawer.
Common install errors for Ultrasonic Dictionary
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 4.4 KitKat or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.