The Cup Challenge Logic Puzzles & Free Brain Games icon

The Cup Challenge Logic Puzzles & Free Brain Games

v3 · 17.7 MB · code 21

0c320664e4d26a9d7044fd33b51c5ae0 TRUSTED

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File information

UpdatedSep 3, 2025
PublishedApr 8, 2020
Packagecom.cup.challenge
Versionv3 (21)
Size17.7 MB
MD50c320664e4d26a9d7044fd33b51c5ae0
Min SDK16
ABIsarmeabi-v7a
Malware scanTRUSTED
Signature SHA143:18:50:DF:C4:AC:EE:15:65:FA:15:DC:EF:CB:A6:3E:EF:A1:BE:44
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads10
This version10
Developeridurvesh
Age ratingEveryone

What's new in v3

First Release

Security scan

TRUSTED
  • Developer signature verified 2020-06-21
  • Scanned for malware 2020-08-07 14:02:17
  • Signature SHA1 43:18:50:DF:C4:AC:EE:15:65:FA:15:DC:EF:CB:A6:3E:EF:A1:BE:44
  • File MD5 0c320664e4d26a9d7044fd33b51c5ae0

How to install The Cup Challenge Logic Puzzles & Free Brain Games v3 on Android API 16+

Takes about 2 minutes. You'll need roughly 17.7 MB of free storage.

  1. Grab com.cup.challenge_21.apk — hit the Download button above (17.7 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
  2. 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.
  3. (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 0c320664e4d26a9d…. Any difference means the file is corrupted or tampered — delete and re-download.
  4. Open the APK — tap the download notification, or find com.cup.challenge_21.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
  5. 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.
  6. Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
  7. Done — open The Cup Challenge Logic Puzzles & Free Brain Games — tap Open on the install screen, or find the The Cup Challenge Logic Puzzles & Free Brain Games icon in your app drawer (this build targets armeabi-v7a devices).
Common install errors for The Cup Challenge Logic Puzzles & Free Brain Games
  • "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 16 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 armeabi-v7a native code. Devices with a different CPU will reject it.

All versions (1)

v3 LATEST CURRENT Sep 3, 2025 17.7 MB TRUSTED

All versions page