Judo Reference
v7.0.2 · 45 MB · code 24
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File information
UpdatedJun 4, 2024
PublishedApr 2, 2023
Packagenet.rdyonline.judo
Versionv7.0.2 (24)
Size45 MB
MD5a0649cd1de8fe6c455842e0dec71f279
Min SDK22
Malware scanTRUSTED
Signature SHA131:07:85:A9:EC:95:AA:91:E3:18:15:57:6B:77:84:5E:78:86:93:05
SignerCN=Ben Pearson, OU=Software Development, O=RdyDev, L=Unknown, ST=Unknown, C=UK
Total downloads100,000
This version100,000
DeveloperRdyDev
Age ratingEveryone
What's new in v7.0.2
A small bug fix to favourites
Security scan
TRUSTED
- Developer signature verified 2024-06-04
- Signature SHA1 31:07:85:A9:EC:95:AA:91:E3:18:15:57:6B:77:84:5E:78:86:93:05
- File MD5 a0649cd1de8fe6c455842e0dec71f279
How to install Judo Reference v7.0.2 on Android 5.1 Lollipop+
Takes about 2 minutes. You'll need roughly 45 MB of free storage.
- Grab net.rdyonline.judo_24.apk — hit the Download button above (45 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 a0649cd1de8fe6c4…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find net.rdyonline.judo_24.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=Ben Pearson, OU=Software Development, O=RdyDev, L=Unknown, ST=Unknown, C=UK. 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 Reference — tap Open on the install screen, or find the Judo Reference icon in your app drawer.
Common install errors for Judo Reference
- "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 5.1 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.