iOrienteering
v3.4.53 · 90.5 MB · code 304053
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File information
UpdatedFeb 20, 2026
PublishedJul 17, 2021
Packagecom.iorienteering.mobile
Versionv3.4.53 (304053)
Size90.5 MB
MD574c0358ca44e554ab364f97f4ce1c804
Min SDK23
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA178:EB:07:54:51:DC:DE:6C:48:13:29:70:A9:E4:64:28:0E:B2:73:92
SignerCN=Owen Williams, OU=Unknown, O=iOrienteering, L=Hope Valley, ST=Derbyshire, C=UK
Total downloads100,000
This version100,000
DeveloperiOrienteering
Age ratingEveryone
What's new in v3.4.53
Updates to allow named course points and support events
Security scan
TRUSTED
- Developer signature verified 2026-02-20
- Signature SHA1 78:EB:07:54:51:DC:DE:6C:48:13:29:70:A9:E4:64:28:0E:B2:73:92
- File MD5 74c0358ca44e554ab364f97f4ce1c804
How to install iOrienteering v3.4.53 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 90.5 MB of free storage.
- Grab com.iorienteering.mobile_304053.apk — hit the Download button above (90.5 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 74c0358ca44e554a…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.iorienteering.mobile_304053.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=Owen Williams, OU=Unknown, O=iOrienteering, L=Hope Valley, ST=Derbyshire, 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 iOrienteering — tap Open on the install screen, or find the iOrienteering icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for iOrienteering
- "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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.