Be Madbox
v1.37 · 49.7 MB · code 63
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File information
UpdatedFeb 25, 2026
PublishedMar 11, 2021
Packagebemadbox.app.crossfit
Versionv1.37 (63)
Size49.7 MB
MD54c731aca9af234f109214cb0b3fb6e3d
Min SDK23
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA169:10:C2:6A:9C:03:D3:6D:A7:8A:EE:FB:1A:09:E0:3C:30:F3:E9:92
SignerCN=Nibble dev, OU=Nibble, O=Nibble, L=Barcelona, ST=Barcelona, C=CAT
Total downloads10,000
This version10,000
DeveloperBe Madbox
Age ratingEveryone
What's new in v1.37
Actualización del SDK adaptandolo a los nuevos requisitos de Google
Security scan
TRUSTED
- Developer signature verified 2026-02-25
- Signature SHA1 69:10:C2:6A:9C:03:D3:6D:A7:8A:EE:FB:1A:09:E0:3C:30:F3:E9:92
- File MD5 4c731aca9af234f109214cb0b3fb6e3d
How to install Be Madbox v1.37 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 49.7 MB of free storage.
- Grab bemadbox.app.crossfit_63.apk — hit the Download button above (49.7 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 4c731aca9af234f1…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find bemadbox.app.crossfit_63.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=Nibble dev, OU=Nibble, O=Nibble, L=Barcelona, ST=Barcelona, C=CAT. 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 Be Madbox — tap Open on the install screen, or find the Be Madbox icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Be Madbox
- "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 6.0 Marshmallow 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.