Check Off: Reusable checklists
v5.028 · 5.4 MB · code 5028
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File information
UpdatedMar 9, 2026
PublishedApr 17, 2021
Packagename.obrien.dave.lister
Versionv5.028 (5028)
Size5.4 MB
MD5e537b896098fff71dedb05342b38beae
Min SDK21
Malware scanTRUSTED
Signature SHA1D5:1C:74:20:70:E3:69:82:AA:9F:42:04:3D:BA:3C:9C:5C:BB:51:B5
SignerCN=Dave O'Brien, O=, C=NZ
Total downloads50,000
This version50,000
DeveloperDave O'Brien
Age ratingEveryone
What's new in v5.028
- Long-press group to batch-select it
- Add after a blank search
- More icons
- Fixed bug when clearing crossed-out items
- Add after a blank search
- More icons
- Fixed bug when clearing crossed-out items
Security scan
TRUSTED
- Developer signature verified 2026-03-09
- Signature SHA1 D5:1C:74:20:70:E3:69:82:AA:9F:42:04:3D:BA:3C:9C:5C:BB:51:B5
- File MD5 e537b896098fff71dedb05342b38beae
How to install Check Off: Reusable checklists v5.028 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 5.4 MB of free storage.
- Grab name.obrien.dave.lister_5028.apk — hit the Download button above (5.4 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 e537b896098fff71…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find name.obrien.dave.lister_5028.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=Dave O'Brien, O=, C=NZ. 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 Check Off: Reusable checklists — tap Open on the install screen, or find the Check Off: Reusable checklists icon in your app drawer.
Common install errors for Check Off: Reusable checklists
- "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 5.0 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.