Photo Stopwatch
v27 · 343.4 KB · code 27
Verify you're human
Solve this to start the download.
File information
UpdatedMar 4, 2018
PublishedMay 15, 2014
Packageuk.co.mrdw.photostopwatch
Versionv27 (27)
Size343.4 KB
MD52025464060a01d3b27fd3f6309b6536b
Min SDK7
Malware scanTRUSTED
Signature SHA112:47:DE:04:C5:B2:64:4D:3E:07:02:DA:2D:05:8E:61:19:83:B1:6F
SignerCN=Mike Warren, O=Cherry Orchard Computing Limited
Total downloads5,000
This version5,000
DeveloperRaceChrono
Age ratingEveryone
What's new in v27
Added sharing of result in parkrun format file. New menu option from the event review screen.
Security scan
TRUSTED
- Developer signature verified 2018-03-04
- Scanned for malware 2020-11-03 11:28:17
- Signature SHA1 12:47:DE:04:C5:B2:64:4D:3E:07:02:DA:2D:05:8E:61:19:83:B1:6F
- File MD5 2025464060a01d3b27fd3f6309b6536b
How to install Photo Stopwatch v27 on Android API 7+
Takes about 2 minutes. You'll need roughly 343.4 KB of free storage.
- Grab uk.co.mrdw.photostopwatch_27.apk — hit the Download button above (343.4 KB). 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 2025464060a01d3b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find uk.co.mrdw.photostopwatch_27.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=Mike Warren, O=Cherry Orchard Computing Limited. 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 Photo Stopwatch — tap Open on the install screen, or find the Photo Stopwatch icon in your app drawer.
Common install errors for Photo Stopwatch
- "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.