It's Crazy As Math
v5.0 · 4.5 MB · code 6
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File information
UpdatedSep 2, 2025
PublishedAug 22, 2019
Packagecom.socialsharingllc.crazymath
Versionv5.0 (6)
Size4.5 MB
MD5abecbf006da0c7fee21a53f3427d70c6
Min SDK15
Malware scanTRUSTED
Signature SHA1CB:78:BC:52:75:1F:A4:E3:D7:FC:81:28:26:96:33:CD:E1:C6:EF:F4
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100
This version100
DeveloperSocial Sharing LLC
Age ratingEveryone
What's new in v5.0
It's Not How Smart You Are, Its Can You Beat It?
Security scan
TRUSTED
- Developer signature verified 2021-11-08
- Scanned for malware 2021-11-08 15:42:08
- Signature SHA1 CB:78:BC:52:75:1F:A4:E3:D7:FC:81:28:26:96:33:CD:E1:C6:EF:F4
- File MD5 abecbf006da0c7fee21a53f3427d70c6
How to install It's Crazy As Math v5.0 on Android API 15+
Takes about 2 minutes. You'll need roughly 4.5 MB of free storage.
- Grab com.socialsharingllc.crazymath_6.apk — hit the Download button above (4.5 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 abecbf006da0c7fe…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.socialsharingllc.crazymath_6.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 TRUSTED).
- Done — open It's Crazy As Math — tap Open on the install screen, or find the It's Crazy As Math icon in your app drawer.
Common install errors for It's Crazy As Math
- "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.