MERASOFT Check-list
v2.0.16 · 56.8 MB · code 723
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File information
UpdatedApr 17, 2026
PublishedMay 5, 2021
Packageru.oa.checklist
Versionv2.0.16 (723)
Size56.8 MB
MD503673a3b39c1d38b86daa6fb16b8b284
Min SDK21
ABIsarm64-v8a
Malware scanTRUSTED
Signature SHA1E8:8C:0A:29:53:03:7E:CA:A4:D8:DD:32:AA:66:31:66:7A:91:FE:CF
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads10,000
This version10,000
DeveloperОптимальные Алгоритмы
Age ratingEveryone
What's new in v2.0.16
Оптимизирована работа приложения.
Security scan
TRUSTED
- Developer signature verified 2026-04-17
- Signature SHA1 E8:8C:0A:29:53:03:7E:CA:A4:D8:DD:32:AA:66:31:66:7A:91:FE:CF
- File MD5 03673a3b39c1d38b86daa6fb16b8b284
How to install MERASOFT Check-list v2.0.16 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 56.8 MB of free storage.
- Grab ru.oa.checklist_723.apk — hit the Download button above (56.8 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 03673a3b39c1d38b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find ru.oa.checklist_723.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. 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 MERASOFT Check-list — tap Open on the install screen, or find the MERASOFT Check-list icon in your app drawer (this build targets arm64-v8a devices).
Common install errors for MERASOFT Check-list
- "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.
- Works on one phone but not another — this build ships arm64-v8a native code. Devices with a different CPU will reject it.