Oxford Mathematics Dictionary
v14.1.859 · 27.9 MB · code 859
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File information
UpdatedMar 25, 2025
PublishedMar 25, 2025
Packagecom.mobisystems.msdict.embedded.wireless.oxford.concisemathematics
Versionv14.1.859 (859)
Size27.9 MB
MD57b64513fc7df4171dca7dce1c97ecc23
Min SDK28
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA139:24:E1:05:9F:20:B3:1D:87:2E:5A:54:59:5B:C8:C6:11:A3:E2:B8
SignerCN=Nikolay Kussovski, OU=Mobile Systems, O="Mobile Systems, Inc.", L=San Diego, ST=California, C=US
Total downloads100,000
This version100,000
DeveloperMobiSystems
Age ratingEveryone
What's new in v14.1.859
• Complete visual overhaul
• Significantly improved search speed
• New Home view for quick access to the most frequently used functions
• Now Swipe to delete entries from the Favorites and Recent menus
• Ability to recover deleted entries in the Favorites and Recent menus with the new Undo button.
• Favorites now has a "Sort by" function
• Bug fixes
• Significantly improved search speed
• New Home view for quick access to the most frequently used functions
• Now Swipe to delete entries from the Favorites and Recent menus
• Ability to recover deleted entries in the Favorites and Recent menus with the new Undo button.
• Favorites now has a "Sort by" function
• Bug fixes
Security scan
TRUSTED
- Developer signature verified 2025-03-25
- Signature SHA1 39:24:E1:05:9F:20:B3:1D:87:2E:5A:54:59:5B:C8:C6:11:A3:E2:B8
- File MD5 7b64513fc7df4171dca7dce1c97ecc23
How to install Oxford Mathematics Dictionary v14.1.859 on Android 9 Pie+
Takes about 2 minutes. You'll need roughly 27.9 MB of free storage.
- Grab com.mobisystems.msdict.embedded.wireless.oxford.concisemathematics_859.apk — hit the Download button above (27.9 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 7b64513fc7df4171…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.mobisystems.msdict.embedded.wireless.oxford.concisemathematics_859.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=Nikolay Kussovski, OU=Mobile Systems, O="Mobile Systems, Inc.", L=San Diego, 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 TRUSTED).
- Done — open Oxford Mathematics Dictionary — tap Open on the install screen, or find the Oxford Mathematics Dictionary icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Oxford Mathematics 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 9 Pie 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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.