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

About Einstein's Riddle

Einstein's Riddle was a puzzle app developed by Kostas Giannakakis. It was removed from Google Play Feb 19, 2024.

Install Statistics

Einstein's Riddle had been installed 200 thousand times before it became unavailable.

User Ratings

Einstein's Riddle was rated 3.80 out of 5 stars, based on 1.6 thousand ratings.

App Information

Einstein's Riddle was free. The app size was 7.92 MB. The last available version was 4.53. The last update was on March 14, 2019.

Technical Requirements

Einstein's Riddle required Android 2.3.3+ or higher. The app had a content rating of Everyone. The app had been available on Google Play since August 2012.

Description by Kostas Giannakakis (from Google Play)

Einstein's riddle or "Zebra puzzle" is a well known riddle attributed to Albert Einstein.

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This app is currently not available on Google Play.

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Screenshots

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Google Play Rating history and histogram

Rating history

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Installs over time

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Einstein's Riddle has been installed 200 thousand times.

Changelog of Einstein's Riddle

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Developer information for Kostas Giannakakis

Kostas Giannakakis

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Comments on Einstein's Riddle for Android

★★★★★ Cute game. Fast play so great for standing in line. Passes the time with fun.

★★★★★ Love the game the 6x6 really puts your brain to the test. Anybody figured out 6x6 #3

★★★★★ Solved every bit before submitting a review. It's good, addictive and has an interesting clue picture representation. I only feel the puzzles don't give enough hints and half the time they have to be solved not only by logic but by trial and error as well. There is also a small bug in the game: most often than not, the leftmost and rightmost colors cannot be set while in the 50% split screen. I had to enlarge the window, set the color and go back to normal size. Good game and good job overall ! P.S. Barbara Hanson is an idiot who left the dumbest review here.

★★★★★ It's good and addictive however the interface not friendly. Clues do not fit skin neither does the whole grind. Also it would help if there was the option to combine some clues together.

★★★★★ This is the real Einstein game. Other apps lack one important logical piece, whether the object is to its right or left of another. This is important, otherwise, you can just simply guess. Controls/design could be a bit better, but gameplay is most important here

★★☆☆☆ There's no instructions so I have no clue how to play this game. I can't grasp the clue system. Have to uninstall

★★☆☆☆ many are impossible to solve (contradicting clues)

★★☆☆☆ There is the ability to set waypoints, but not very useful. There is no way to eliminate choices that are impossible, and without that, it's just trial and error. You have to remember which rows apply to which category of icons, which is frustrating. Also, in some formats, there are icons in each category that won't be used. Not fun. Better ones out there. Uninstalling.

★★☆☆☆ I took off 2 stars because there's an ad after every game; I took off a 3rd star for the lack of new content. That being said, it has a cute, GUI interface. It may take awhile to get used to if you've only played text & grid logic problems. I found the 3x3 puzzles too easy for me, but used them to get used to the GUI style of play. However, I'm uninstalling as the ads are too numerous to enjoy playing. If they sold the game and offered additional, low-priced puzzle packs, I'd reconsider.

Technologies used by Einstein's Riddle

3 permissions · 7 libraries

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Frequently asked questions about Einstein's Riddle

Is Einstein's Riddle free?

Yes. Einstein's Riddle is free on Google Play.

Is Einstein's Riddle still available?

No. Einstein's Riddle was removed from Google Play. We last saw it there Feb 19, 2024.

Does Einstein's Riddle contain ads?

Yes. Google Play lists Einstein's Riddle as containing ads.

What Android version does Einstein's Riddle require?

Einstein's Riddle runs on Android 2.3.3 and higher.

How large is Einstein's Riddle?

Einstein's Riddle is 7.92 MB.

Is Einstein's Riddle suitable for children?

Google Play rates the content of Einstein's Riddle as suitable for everyone.

How many times has Einstein's Riddle been installed?

Google Play lists 100,000+ installs for Einstein's Riddle.

How do people rate Einstein's Riddle?

Einstein's Riddle scores 3.80 out of 5 stars, from 1,551 ratings on Google Play.

Who made Einstein's Riddle?

Einstein's Riddle was developed by Kostas Giannakakis. It is listed in the puzzle category on Google Play.

What are the best alternatives to Einstein's Riddle?

People looking at Einstein's Riddle also look at these puzzle apps: Einstein's riddle, Einstein Riddle Megamix, Daily Einstein's Riddle, Einstein's Riddle Logic Puzzle, Einstein's Zebra.

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