VisiGrab: Learn Algorithms
v1.15.9 · 85.3 MB · code 225900
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File information
UpdatedDec 2, 2025
PublishedMar 22, 2021
Packagecom.iov.lordofalgorithms
Versionv1.15.9 (225900)
Size85.3 MB
MD5bd4c2387d74c07e3a7b603702fa09f5c
Min SDK24
ABIsarm64-v8a
Malware scanTRUSTED
Signature SHA1E5:97:5F:81:9D:B4:82:DE:DB:2D:BA:C5:10:2E:52:9F:94:8F:47:0E
SignerCN=Ievgen Ovsii
Total downloads100,000
This version100,000
DeveloperIevgen Ovsii
Age ratingEveryone
What's new in v1.15.9
New language added: Simplified Chinese
Security scan
TRUSTED
- Developer signature verified 2025-12-02
- Signature SHA1 E5:97:5F:81:9D:B4:82:DE:DB:2D:BA:C5:10:2E:52:9F:94:8F:47:0E
- File MD5 bd4c2387d74c07e3a7b603702fa09f5c
How to install VisiGrab: Learn Algorithms v1.15.9 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 85.3 MB of free storage.
- Grab com.iov.lordofalgorithms_225900.apk — hit the Download button above (85.3 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 bd4c2387d74c07e3…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.iov.lordofalgorithms_225900.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=Ievgen Ovsii. 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 VisiGrab: Learn Algorithms — tap Open on the install screen, or find the VisiGrab: Learn Algorithms icon in your app drawer (this build targets arm64-v8a devices).
Common install errors for VisiGrab: Learn Algorithms
- "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 7.0 Nougat 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.