Challenge Alarm Clock
v8.0 · 19.9 MB · code 8
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File information
UpdatedSep 1, 2025
PublishedJun 13, 2021
Packagealarmclock.com.challengealarm.alarmclock
Versionv8.0 (8)
Size19.9 MB
MD52e8b6ff781c3a57c04dd8b649bd966ba
Min SDK21
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA19B:86:79:BE:C2:58:BC:38:6A:5E:7C:D3:46:97:E2:F9:32:03:54:A2
SignerCN=myTranslator, OU=TranOrganization, O=TransLanguage, L=Delhi, ST=Delhi, C=91
Total downloads10,000
This version10,000
DeveloperNicole Ocean
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2025-09-01
- Signature SHA1 9B:86:79:BE:C2:58:BC:38:6A:5E:7C:D3:46:97:E2:F9:32:03:54:A2
- File MD5 2e8b6ff781c3a57c04dd8b649bd966ba
How to install Challenge Alarm Clock v8.0 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 19.9 MB of free storage.
- Grab alarmclock.com.challengealarm.alarmclock_8.apk — hit the Download button above (19.9 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 2e8b6ff781c3a57c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find alarmclock.com.challengealarm.alarmclock_8.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=myTranslator, OU=TranOrganization, O=TransLanguage, L=Delhi, ST=Delhi, C=91. 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 Challenge Alarm Clock — tap Open on the install screen, or find the Challenge Alarm Clock icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for Challenge Alarm Clock
- "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 5.0 Lollipop 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/arm64-v8a native code. Devices with a different CPU will reject it.