LogiBrain Grids

In-app purchases
4.2
1.3K reviews
100K+
Downloads
Content rating
Everyone
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About this game

You won't have to take a paper booklet with your favorite logic puzzles with you anymore. From now on you can just play it everywhere on your phone or tablet.

LogiBrain Grids is a grid-based logic puzzles game. Solve these logic puzzles to keep your brain sharp!

Decode written clues and use the grid to mark a relationship between two items and eliminate the other possibilities and solve the puzzle.

Optimized for phones and tablets instead of paper, this app has the ability to erase errors or show the solution when you get stuck. This makes it easier and quicker to focus on the logic puzzle.

These logic puzzles are for the true logic problem fanatic! Try 20 puzzles for free. If you like it, more packages are available for in-app purchase, each with 20 unique puzzles, for hours of puzzling fun!

The game features several puzzles of 3, 4 or 5 squares which all have a different difficulty level. This difficulty is shown in the picture behind the title of the puzzle.

If you like logic puzzles then LogiBrain Grids is definitely something for you!
Can you solve the puzzles?

Enjoy the game and have fun!


GAME FEATURES
- 20 free logic grid puzzles included to get you started.
- Different difficulty levels so that there is a puzzle for everyone.
- Long press option will check "•" for the box and check "X" to all boxes vertical and horizontal to it.
- For each puzzle a high score is tracked so you can see how long it took you to solve the puzzle.
- Remove errors with the 'Erase errors' button.
- Made a mistake? You can always use the undo feature.
- Are you stuck? Use the 'Show solution' option.
- Resume your automatically saved games at any time.
- Detailed explanation for new users.
- Zoom and drag the puzzle to match your screen size for small screen devices.
- Designed for tablet and phones.
- Additional packages of 20 puzzles each are available for in-app purchase.


If you like LogiBrain Grids, please take the time to give us a nice review. This helps us to make the app even better, thanks in advance!

We offer the puzzles in the following languages:
English
Dutch

* Game data is stored on your device. Save data cannot be transferred between devices, nor can it be restored after deleting or reinstalling the app.


Questions, problems or improvements? Contact Us:
=========
- Email: support@pijappi.com
- Website: https://www.pijappi.com

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Updated on
Mar 23, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.0
1.02K reviews
colorful Cheshire
October 19, 2020
It's real cute (not) that all the hardest puzzles are pay to play instead of offering base free puzzles of varying difficulty and then packages. Also for a grid logic puzzle, it is obnoxious to have to feel on all the X's whenever put a check and even more obnoxious that you have to fill the whole grid to mark complete. Didn't even bother finishing first puzzle as most other apps will have these BASIC features and better options to expand play.
2 people found this review helpful
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Fugp Basis
November 7, 2020
The puzzles are pretty easy. And not many free ones. Meanwhile, the UI is baffling. Literally every logic puzzle I have ever played used the X for wrong and big dot for right. This one wants to use a check mark. It just looks wrong. And then when you double tap for the check mark, it doesn't fill in the Xes across the row and column is the checked box. Pretty annoying to force us to do it manually. That is a big benefit of playing on a phone.
10 people found this review helpful
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Kevin Jurkowski
October 14, 2021
Puzzles are much too easy. Even the 5-star puzzles only take ~5 minutes to complete. There's also an annoying bug where if you accidentally turn an X into an O and then tap it again to clear it, all the Xs in that row/column get cleared as well, even the Xs that are apart of other confirmed rows/columns. You also have to manually finish filling out the entire puzzle to end it (assuming you have everything correct) instead of the game just autocompleting it like other games do.
10 people found this review helpful
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What's new

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 support@pijappi.com.