Famous Greatest Scientists
v4.1 · 1.3 MB · code 4
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File information
UpdatedSep 5, 2025
PublishedDec 27, 2019
Packagecom.agileapps.famousscientists
Versionv4.1 (4)
Size1.3 MB
MD5bd45fbfced8c118bb87e63273529601e
Min SDK14
Malware scanTRUSTED
Signature SHA134:C7:D0:B1:60:80:8A:46:E2:1F:24:A7:50:8C:32:4B:9F:80:5A:3E
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads15
This version15
DeveloperAgile Apps
Age ratingEveryone
What's new in v4.1
Remove Sensitive ads.
Reduced ads.
Reduced ads.
Security scan
TRUSTED
- Developer signature verified 2020-01-02
- Scanned for malware 2020-10-28 09:59:49
- Signature SHA1 34:C7:D0:B1:60:80:8A:46:E2:1F:24:A7:50:8C:32:4B:9F:80:5A:3E
- File MD5 bd45fbfced8c118bb87e63273529601e
How to install Famous Greatest Scientists v4.1 on Android API 14+
Takes about 2 minutes. You'll need roughly 1.3 MB of free storage.
- Grab com.agileapps.famousscientists_4.apk — hit the Download button above (1.3 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 bd45fbfced8c118b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.agileapps.famousscientists_4.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 Famous Greatest Scientists — tap Open on the install screen, or find the Famous Greatest Scientists icon in your app drawer.
Common install errors for Famous Greatest Scientists
- "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.