Audio Stopwatch - Accurate Timer
v1.0 · 8.5 MB · code 3
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File information
UpdatedSep 3, 2025
PublishedJan 4, 2020
Packageappinventor.ai_redhattoons.Talking_Stopwatch
Versionv1.0 (3)
Size8.5 MB
MD5c5a2facf19aaf0b96d17443c2f02b85e
Min SDK7
Malware scanTRUSTED
Signature SHA17C:1B:FD:09:5E:F0:D8:DE:46:22:08:40:01:C8:47:FD:37:26:3B:21
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads10
This version10
DeveloperGame Gang
Age ratingEveryone
What's new in v1.0
Voice output for seconds timer
Msecond,Second, minute stopwatch
Msecond,Second, minute stopwatch
Security scan
TRUSTED
- Developer signature verified 2020-01-16
- Scanned for malware 2020-09-19 08:51:00
- Signature SHA1 7C:1B:FD:09:5E:F0:D8:DE:46:22:08:40:01:C8:47:FD:37:26:3B:21
- File MD5 c5a2facf19aaf0b96d17443c2f02b85e
How to install Audio Stopwatch - Accurate Timer v1.0 on Android API 7+
Takes about 2 minutes. You'll need roughly 8.5 MB of free storage.
- Grab appinventor.ai_redhattoons.Talking_Stopwatch_3.apk — hit the Download button above (8.5 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 c5a2facf19aaf0b9…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find appinventor.ai_redhattoons.Talking_Stopwatch_3.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 Audio Stopwatch - Accurate Timer — tap Open on the install screen, or find the Audio Stopwatch - Accurate Timer icon in your app drawer.
Common install errors for Audio Stopwatch - Accurate Timer
- "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 7 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.