This is the free version of "Logic Puzzle Collection", one of the best Sudoku and puzzle apps in the app store. The free version is more limited, but it gives you an idea of the full version.

"Logic Puzzle Collection" offers over 50 different puzzle types, you can share puzzles with your friends, climb the leaderboards, unlock achievements or print the puzzles to solve with pen and paper.

Puzzle Variety:
Over 50 different puzzle types including Sudoku, Girandola Sudoku, Sudoku X, Windoku, Asterisk Sudoku, Center Dot Sudoku, Sudoku DG, Consecutive Sudoku, Greater Than Sudoku, Kropki Sudoku, Chain Sudoku, Battleships, Minesweeper Battleships, Sudoku Mine, Masyu, Light Up, Hitori, Kuromasu, Nurikabe, Tents, Easy as ABC, Skyscrapers, Clouds, Yajilin, Minesweeper, Straights, Linesweeper, Binary Puzzles, Walls, Patchwork, Four Winds, Shakashaka, Futoshiki, Lighthouses, Lighthouse Battleships, Mochikoro, Tapa, Fobidoshi, Dominion, Sutoreto, Renban, Kakuro, Buraitoraito, Irasuto, Number Blocks, Bricks, Kabingurodo, Snake, Yin-Yang, Nanro and Triplets.

Printable Puzzles:
Lets you wirelessly print every single puzzle and solve it using pen and paper.

Personal Statistics:
See how many puzzles you solved, the puzzle type you solved the most, your preferred puzzling day and more.

Share with Friends:
Every puzzle can be shared with your friends using Facebook, Twitter, SMS, e-mail etc.

Leaderboards & Achievements:
Climb the leaderboard and see how well you do compared to other puzzlers and beat over 80 different achievements.

Undo, Save & Load:
You can undo your last entry or use the save state button to save a certain puzzle state and load it back later.

Hint System:
Easy to use hint system to help you when you are stuck solving a puzzle. Earn hint credits by solving puzzles.

Hopefully you are enjoying the game, and don't forget to rate it so we can continue to improve the software and add new puzzles!

What’s New

Version 2.0.3

Minor tweaks and bugfixes.

Ratings and Reviews

4.6 out of 5
27 Ratings

27 Ratings

Rosemarie J. Mosley ,

Should try it

I think people should try it because it has so many logic puzzles that really makes me think a lot and try to solve it as much as possible.

Papabearlink ,


When I first downloaded this app it would not load with iOS 8. You have since fixed that problem and I appreciate that. However, when I started using the app I found it had a limited amount of puzzles to choose from. If you purchase the full version then you get all of the puzzles. You can go online through Safari and play all of the puzzles for free. Why would I pay for the app when I already have access to everything I want through the internet?

Developer Response ,

Hi Papabearlink, please check out the new version. We've completely reworked our app: New user interface, new puzzle types, puzzles can be shared with your friends, puzzles are now printable, advanced statistics, leaderboards, achievements, new save and load functions and much more. Please upgrade your rating if you like it!

DRock Hollywood ,

Needs more puzzles

I have upgraded to the full version in hopes of getting more puzzles but I still find myself playing the same ones over and over again. I also would like to have a backup button so if I make a mistake or find myself lost in one I don't have to redo all my work again by starting over. Descent app, easy to use but needs a whole lot more to be charging people for something this simplistic.

Developer Response ,

Hi DRock Hollywood, please check out the new version. We added a backup button. We've also completely reworked our app with lots of new features. Please upgrade your rating if you like it!


Marius Flueckiger
65.8 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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