Exercise Timer
v4.1 · 2.8 MB · code 5
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File information
UpdatedDec 17, 2014
PublishedDec 17, 2014
Packagecom.neurondigital.exercisetimer
Versionv4.1 (5)
Size2.8 MB
MD5cfc099472e732e5fb96fecbd518a12bc
Min SDK9
Malware scanTRUSTED
Signature SHA1AD:AE:BD:69:D6:D8:B9:C1:E6:F0:FC:6E:88:9A:FC:00:74:D3:FC:1C
SignerO=neurondigital
Total downloads1,000,000
This version1,000,000
DeveloperNeuronDigital
Age ratingEveryone
What's new in v4.1
+ More Bell Sound Selection
+ Metronome
+ Assign different Bells to different Exercises
+ Bug Fixes
+ Metronome
+ Assign different Bells to different Exercises
+ Bug Fixes
Security scan
TRUSTED
- Developer signature verified 2020-04-16
- Scanned for malware 2020-11-17 05:29:50
- Signature SHA1 AD:AE:BD:69:D6:D8:B9:C1:E6:F0:FC:6E:88:9A:FC:00:74:D3:FC:1C
- File MD5 cfc099472e732e5fb96fecbd518a12bc
How to install Exercise Timer v4.1 on Android API 9+
Takes about 2 minutes. You'll need roughly 2.8 MB of free storage.
- Grab com.neurondigital.exercisetimer_5.apk — hit the Download button above (2.8 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 cfc099472e732e5f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.neurondigital.exercisetimer_5.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 O=neurondigital. 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 Exercise Timer — tap Open on the install screen, or find the Exercise Timer icon in your app drawer.
Common install errors for Exercise 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 9 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.