Enjoy Learning 9x9
v3.1.9 · 6.2 MB · code 30109
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File information
UpdatedSep 23, 2025
PublishedSep 14, 2020
Packagecom.digitalgene.kuku
Versionv3.1.9 (30109)
Size6.2 MB
MD52684028420a9502b83942e50cf00fcc0
Min SDK16
ABIsarmeabi-v7a
Malware scanTRUSTED
Signature SHA1AD:0E:74:13:05:51:4F:3A:8A:FB:29:40:55:4E:89:3B:3A:B1:A1:0F
SignerCN=Yoko Sato, OU=Development, O=Digital Gene, L=Kizugawa-shi, ST=Kyoto-fu, C=JP
Total downloads100,000
This version100,000
DeveloperOcta44
Age ratingEveryone
What's new in v3.1.9
Improved stability and performance.
Fixed some bugs.
Fixed some bugs.
Security scan
TRUSTED
- Developer signature verified 2021-04-28
- Scanned for malware 2021-04-28 10:23:26
- Signature SHA1 AD:0E:74:13:05:51:4F:3A:8A:FB:29:40:55:4E:89:3B:3A:B1:A1:0F
- File MD5 2684028420a9502b83942e50cf00fcc0
How to install Enjoy Learning 9x9 v3.1.9 on Android API 16+
Takes about 2 minutes. You'll need roughly 6.2 MB of free storage.
- Grab com.digitalgene.kuku_30109.apk — hit the Download button above (6.2 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 2684028420a9502b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.digitalgene.kuku_30109.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=Yoko Sato, OU=Development, O=Digital Gene, L=Kizugawa-shi, ST=Kyoto-fu, C=JP. 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 Enjoy Learning 9x9 — tap Open on the install screen, or find the Enjoy Learning 9x9 icon in your app drawer (this build targets armeabi-v7a devices).
Common install errors for Enjoy Learning 9x9
- "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 API 16 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 armeabi-v7a native code. Devices with a different CPU will reject it.