LogiBrain Hitori
Puzzle In-app purchases Contains ads
Solve hitori puzzles on your smartphone or tablet. 100% free
- Rating
- 4.5
- 386 ratings
- Downloads
- 57.3K+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Sep 26
- 2026 · v1.5.25
Screenshots
About LogiBrain Hitori
LogiBrain Hitori is based on the traditional Japanese number puzzle game where you use your logical reasoning to figure out which numbers to gray out.
The objective is to eliminate numbers by making some of the squares gray until no row or column has more than one occurrence of a given number (Hitori is Japanese for "Alone"). Additionally, gray cells cannot be adjacent, although they can be diagonal to one another. The remaining numbered cells must be connected to each other.
LogiBrain Hitori includes puzzles in different sizes (5x5, 6x6, 7x7, 8x8, 9x9, 10x10 and 12x12) and different levels of difficulty (very easy '1 star', easy '2 stars', medium '3 stars', hard '4 stars' and very hard '5 stars')
If you love classic puzzle games like Sudoku, Heyawake, Kuromasu, or Binary, then you should definitely try LogiBrain Hitori. Challenge your brain and get ready to spend hours trying to solve all puzzles.
RULES
1. No duplicate numbers in rows and columns.
2. Eliminate numbers by marking them in gray.
3. Gray cells may not be horizontally and vertically adjacent. (diagonally is allowed)
4. White cells must form a single component and not be isolated.
Each puzzle has exactly one solution, which can be deduced by logical reasoning. No guessing is required.
The first tap on the field will add a circle to mark the cell as correct (a circle will appear around the number), a second tap makes the cell gray, a third tap will make the cell white again.
Quite simple rules, eh? So warm up your brain and get ready for hours of puzzle fun!
GAME FEATURES
☆ Challenge yourself on 5 difficulty levels, from easy for beginners to extremely hard for masters.
☆ 7 different grid sizes (5x5, 6x6, 7x7, 8x8, 9x9, 10x10, 12x12)
☆ No hidden in-app purchases, all puzzles are free to play
☆ Search for errors and highlight them
☆ Auto-save game, leave the game at any time and come back later to finish where you left it
☆ Optimized for playing puzzles on mobile or tablet device.
☆ Check for errors and remove them
☆ Get a hint or the complete solution
☆ Go steps back and forth
☆ A great workout for your mind
If you like LogiBrain Hitori, please take the time to give us a nice review. This helps us to make the app even better, thanks in advance!
Questions, problems or improvements? Contact Us:
=========
- Email: [email protected]
- Website: https://www.pijappi.com
Follow us for news and updates:
========
- Facebook: https://www.facebook.com/pijappi
- Instagram: https://www.instagram.com/pijappi
- Twitter: https://www.twitter.com/pijappi
- YouTube: https://www.youtube.com/channel/UCnTMN4YcKQho_YboBVzq22w
What’s new
Version 1.5.25 · Updated September 26, 2026
We release updates regularly, so don't forget to download the latest version! These updates include bug fixes and improvements to enhance the game experience and performance. If you experience any problems using the app, please don't hesitate to contact us. Usually, we can resolve the problem within a couple of days. Please send any bug reports (including screenshots) to [email protected].
Play today's Queens puzzle
One queen in every row, column and color. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
User reviews
Nice gaming app
I have enjoyed this a lot and more than sudoku I now like to solve this before sitting to study but what I dislike about this is that it doesn't suggest new ways to solve the game and e en if I make my own tricks most if the time it works and often it doesn't which sometimes makes me crazy for no reason
love to play hitori. many games to choose from.
Loved it!!!
Fantastic
Very good
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| LogiBrain Hitori | 4.5 / 5 | Free | 50,000+ | Sep 26, 2026 | |
| SUDOKU - TheSudoku.com | 4.6 / 5 | Free | 1,000,000+ | Oct 28, 2025 | Compare |
| Sudoku Wizard | 4.4 / 5 | Free | 100,000+ | May 15, 2025 | Compare |
| Sudoku: Classic and Variations | 4.5 / 5 | Free | 100,000+ | Oct 20, 2026 | Compare |
| Word Bend | – | Free | 5,000+ | Jun 24, 2022 | Compare |
| Word Search: Guess The Phrase! | 3.8 / 5 | Free | 50,000+ | Jan 26, 2021 | Compare |
| Slitherlink: Loop the Snake | 4.6 / 5 | Free | 100,000+ | Apr 28, 2026 | Compare |
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