Science Experiment Fun
v1.4 · 27.1 MB · code 5
Verify you're human
Solve this to start the download.
File information
UpdatedApr 14, 2020
PublishedSep 30, 2017
Packagecom.gemgame.scienceexpinlab
Versionv1.4 (5)
Size27.1 MB
MD5feceeb9bc2f782f0d86bf9e8d5c36d43
Min SDK14
ABIsarmeabi, armeabi-v7a
Malware scanTRUSTED
Signature SHA197:67:78:85:BA:CE:A5:89:A9:D5:2A:97:EF:4F:5F:54:47:87:F9:5E
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100,000
This version100,000
DeveloperGem Game Studio
Age ratingEveryone
What's new in v1.4
- Update stability and fix bug.
Security scan
TRUSTED
- Developer signature verified 2020-04-14
- Scanned for malware 2020-11-16 15:24:07
- Signature SHA1 97:67:78:85:BA:CE:A5:89:A9:D5:2A:97:EF:4F:5F:54:47:87:F9:5E
- File MD5 feceeb9bc2f782f0d86bf9e8d5c36d43
How to install Science Experiment Fun v1.4 on Android API 14+
Takes about 2 minutes. You'll need roughly 27.1 MB of free storage.
- Grab com.gemgame.scienceexpinlab_5.apk — hit the Download button above (27.1 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 feceeb9bc2f782f0…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.gemgame.scienceexpinlab_5.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 Science Experiment Fun — tap Open on the install screen, or find the Science Experiment Fun icon in your app drawer (this build targets armeabi/armeabi-v7a devices).
Common install errors for Science Experiment Fun
- "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 14 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/armeabi-v7a native code. Devices with a different CPU will reject it.