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Android Apps > Puzzle > Einstein's riddle
App profile & analytics · Puzzle · Data updated 2026-09-21
Einstein's riddle icon

Einstein's riddle

by Alex Melnikov · Free · Version 2.9.5

“Autogenerated puzzle "Einstein's riddle" (Zebra Puzzle)” the developer's tagline

Availability On Google Play since September 2014 ↗
Rating on Google Play
4.17/5
226 ratings
At a glance AppBrain's trailer of this app, made from our data
Rating
4.17
226 reviews
Total installs
18
thousand
Installs, last 30 days
270
Best rank
–
not in the top lists
Last updated
September 18, 2026
2.9.5
AppBrain's verdict EstablishedWell rated

Einstein's riddle has 18 thousand installs. Users rate it well: 4.2 stars from 226 ratings.

Einstein's riddle is made and published by Alex Melnikov. AppBrain is an independent app data site and isn't affiliated with Alex Melnikov. The app name, icon, screenshots and description belong to Alex Melnikov and are shown as published on Google Play.

About Einstein's riddle

Einstein's riddle is a puzzle app developed by Alex Melnikov.

How many times has Einstein's riddle been installed?

Einstein's riddle has been installed 18 thousand times. In the last 30 days, the app was installed 270 times.

What is the rating of Einstein's riddle?

Einstein's riddle is rated 4.17 out of 5 stars, based on 230 ratings.

Is Einstein's riddle free?

Einstein's riddle is free. The app size is 4.95 MB. The latest version available is 2.9.5. The last update was on September 18, 2026.

What are the requirements for Einstein's riddle?

Einstein's riddle requires Android 6.0+ or higher. The app has a content rating of Medium Maturity. The app has been available on Google Play since September 2014.

Description by Alex Melnikov (from Google Play)
This application - great opportunity to check your logic in solving of the famous puzzle "Einstein's riddle" or Zebra Puzzle.
Show more

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Screenshots

Einstein's riddle Screenshot 1 of 6
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Einstein's riddle Screenshot 3 of 6
Einstein's riddle Screenshot 4 of 6
Einstein's riddle Screenshot 5 of 6
Einstein's riddle Screenshot 6 of 6
Screenshots by Alex Melnikov, from the Google Play listing
4.17 · 226 reviews · 10,000+ installs
Official page on Google Play

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Google Play Rating history and histogram

Rating history
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140
35
0
0
35

Installs over time

Installs over time
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Einstein's riddle has been installed 18 thousand times. Over the past 30 days, it has been installed 270 times.

Changelog of Einstein's riddle

Show changelog

Developer information for Alex Melnikov

Alex Melnikov

MelnikovEA@gmail.com

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Comments on Einstein's riddle for Android

★★★★★ Jessica Hill · Mar 30, 2026
This is the best Einstein's Riddle app available on the Play store that I have found in years! It's also the only version I didn't uninstall. I really enjoy the clean, simple graphics/interface and the options to adjust difficulty settings and fonts is great. I usually play logic grid puzzles but this is the only other game (also called the Zebra 🦓 puzzle) that uses logic deduction from a list of clever clues to solve that I really like. The auto notes are so helpful too! Thank you! 🙏🏽😊
★★★★★ Mar · Nov 29, 2023
Definitely better than most einstein riddle games. I've tried several and this is one of the few that I didn't delete. All games ARE Solvable, despite what some other reviews may say. If someone couldn't solve them, it was by No Fault of this game; it was the player that must have gotten confused. I've never had one that couldn't be solved. Good game if you like einstein riddles.
★★★★★ BooSjhe · Aug 1, 2022
Exceptional game 🙂. The developer is outstanding. Extremely helpful, thanks Alex 🙂. Hard starting over due to failing to save phone backup, but am I working my way back up to where I originally was. I highly recommend this game. Put your thinking caps on. Even with clues it can be challenging at times. I love this game. Love its offline, love the chalkboard layout. Love the puzzles are endless. Best game of its kind so far. 10 starz.
★☆☆☆☆ JessicaDawn Baker · Jun 8, 2019
I want my money back since I wasted it downloading this app to use it 1 time for 10 minutes before I discovered that it's terrible and almost impossible since it does not have enough helpful clues, no way to mark out or erase listed items that do not go with that column. Fix those two things, and I'll try the app again, unless you charge me again to reinstall it.
★☆☆☆☆ Keira Hudson · Jun 17, 2018
There is no way to mark what you eliminate. It is useless without that ability.

Google Play Rankings for Einstein's riddle

This app is not ranked

Technologies used by Einstein's riddle

1 permissions · 24 libraries
Subscribe to see full permission and library details
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Einstein's Zebra icon Einstein's Zebra
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Human Heroes Einstein On Time icon Human Heroes Einstein On Time
Overview Alternatives History Reviews Rankings Technology
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