Judo Chrono and Training
v3.2 · 19.6 MB · code 8
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File information
UpdatedNov 18, 2025
PublishedJun 12, 2023
Packageorg.pankration.judochrono
Versionv3.2 (8)
Size19.6 MB
MD5f75074222bea3733939b26ffc48ede87
Min SDK23
Malware scanTRUSTED
Signature SHA133:04:34:64:A3:52:12:B3:BE:F5:9C:83:52:D3:8D:A1:75:B2:01:49
SignerCN=Pankatrion App, O=Pankatrion App
Total downloads10,000
This version10,000
DeveloperPankration Apps
Age ratingEveryone
What's new in v3.2
We have improved the style of the app, added images with techniques and videos and updated it to version 34.
Thank you for using Judo Crono!
Thank you for using Judo Crono!
Security scan
TRUSTED
- Developer signature verified 2025-11-18
- Signature SHA1 33:04:34:64:A3:52:12:B3:BE:F5:9C:83:52:D3:8D:A1:75:B2:01:49
- File MD5 f75074222bea3733939b26ffc48ede87
How to install Judo Chrono and Training v3.2 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 19.6 MB of free storage.
- Grab org.pankration.judochrono_8.apk — hit the Download button above (19.6 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 f75074222bea3733…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find org.pankration.judochrono_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=Pankatrion App, O=Pankatrion App. 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 Judo Chrono and Training — tap Open on the install screen, or find the Judo Chrono and Training icon in your app drawer.
Common install errors for Judo Chrono and Training
- "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.