What's New

Compatible with iOS 8.
"LogicStein" is renamed "Zebra Puzzles".

App Description

Do you know the zebra puzzle? It’s where you use clues to place characters in houses located side-by-side. This puzzle is sometimes credited to Albert Einstein or Lewis Carroll. The legend claims that only 2% of the population worldwide can solve it. You will be able to solve this puzzle as well as many others set-up in the same way. And, after each puzzle, you will discover your ranking among players from all over the world. So, will you be one of the best?

A whole collection of puzzles is waiting for you, they come in all sizes: from the minuscule 3x3 to the giant 5x5; as well as all levels of difficulty: for beginners as well as experts. In addition to the first 40 puzzles, you can access 5 supplementary packs.

Do you need help solving the puzzles? There are 3 examples of step-by-step solutions to explain what must be done. Additionally, the integrated corrector can help you as well: enter your solution as you go along to progressively validate your deductions.

Discover our puzzles: no cultural references, no word games, nothing but LOGIC!

App Screenshots

(click to enlarge)

Zebra Puzzles screenshot 1 Zebra Puzzles screenshot 2 Zebra Puzzles screenshot 3 Zebra Puzzles screenshot 4 Zebra Puzzles screenshot 5

App Changes

  • November 04, 2014 New version 2.0
  • November 01, 2013 Price increase: FREE! -> $1.99
  • October 25, 2013 Price decrease: $1.99 -> FREE!
  • October 10, 2013 New version 1.1
  • July 13, 2013 Price increase: $0.99 -> $1.99
  • July 05, 2013 Initial release