Einstein's Riddle
Einstein's Riddle (also known as the Zebra Puzzle)
| Repo: | F-Droid Main |
| AppID: | com.sidhant.einsteinriddle |
| Author: | Sidhant |
| License: | GPL-3.0-only |
| Donation: | Webpage LiberaPay |
| InRepoSince: | 2026-08-15 |
| LastRepoUpdate: | 2026-09-11 |
| LastAppUpdate: | Unknown |
| LastVersion: | 1.0.4 |
| Categories: | Puzzle Game |
| Google Play: | Check if it's there |
FEATURES:- 100% Privacy: Fully offline play. No data collection, tracking, or network requests required.
- Completely Ad-free: No ads, no interruptions.
- No Trackers: Zero analytics, zero telemetries, zero third-party SDKs.
- Infinite Levels: Unlimited dynamically generated logic puzzles with guaranteed unique solutions. Daily Challenge is same for everyone.
While you can download the APKs here directly, you should preferably use an F-Droid client so the app stays up-to-date on your device.
Packages
Version 1.0.4 (2026-09-11) 
Android Versions:
- Target: 16.0
- MinVer: 7.0
- ABIs: x86_64
Permissions:
Malware-Check:
Download (8.2 M)