Math Master Educational Game and Brain Workout
v1.0.25 · 16.8 MB · code 37
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File information
UpdatedMar 21, 2023
PublishedMar 21, 2023
Packagepl.paridae.app.android.mathmaster
Versionv1.0.25 (37)
Size16.8 MB
MD5feb571f1c972eaffd78915953e930e59
Min SDK15
Malware scanTRUSTED
Signature SHA163:1E:6E:CB:38:BC:3F:8E:DD:91:58:38:03:C2:2A:BB:C3:94:A6:CC
SignerOU=Paridae, C=PL
Total downloads500,000
This version500,000
DeveloperParidae
Age ratingEveryone
What's new in v1.0.25
Corrected bugs.
Added new translations.
Added new translations.
Security scan
TRUSTED
- Developer signature verified 2023-03-21
- Scanned for malware 2023-03-21 12:41:13
- Signature SHA1 63:1E:6E:CB:38:BC:3F:8E:DD:91:58:38:03:C2:2A:BB:C3:94:A6:CC
- File MD5 feb571f1c972eaffd78915953e930e59
How to install Math Master Educational Game and Brain Workout v1.0.25 on Android API 15+
Takes about 2 minutes. You'll need roughly 16.8 MB of free storage.
- Grab pl.paridae.app.android.mathmaster_37.apk — hit the Download button above (16.8 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 feb571f1c972eaff…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find pl.paridae.app.android.mathmaster_37.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 OU=Paridae, C=PL. 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 Math Master Educational Game and Brain Workout — tap Open on the install screen, or find the Math Master Educational Game and Brain Workout icon in your app drawer.
Common install errors for Math Master Educational Game and Brain Workout
- "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 API 15 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.