GridSwan (Nonogram Puzzles)

Contains adsIn-app purchases
4.5
64.2K reviews
1M+
Downloads
Content rating
Everyone
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About this game

*** Thanks for millions of downloads, thousands of ratings and excellent comments ***


GridSwan is the most popular Android application to solve logic puzzles also known as griddlers, hanjie, nonogram, picross, kare karalamaca, japanese crossword, cryptopics or pic-a-pix. The goal of griddlers is to find out the positions of black or colored blocks using number hints in the white grid. The resulting solution of the puzzle is an image. You can find more information about griddlers: http://en.wikipedia.org/wiki/Nonogram. GridSwan supports 4 types of griddlers puzzle: standard (black&white), colored, triangle and multi griddlers and comes with lots of free puzzles.

FEATURES:
- Thousands of puzzles and neverending updates.
- It supports standard (black&white), colored, triangle and multi griddlers.
- Advanced user interface controls for solving big and complex puzzles easily (zoom, scroll, multi cell selection, undo, redo, backup and restore solutions...).
- You can design your own puzzles and share with your friends via Email, Google Drive, bluetooth...
- You can backup/restore your solutions between your devices.

NOTES:
- Please use 'Feedback' menu to report any problem, because we need to know the details of your android device to solve it.
- Remember that hint guides are there just to help you. They are NOT related to real solution.
- If you want your puzzles to be published, just share it and select "Publish" method.
Updated on
Mar 27, 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.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Personal info and App activity
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
53K reviews
Robert Aguilar
October 28, 2023
Even though I have in-game sounds turned off, I get bombarded with an unnecessarily loud ad every time I finish a puzzle. Weird way to reward someone for finishing a puzzle. I can't even listen to my own music/podcasts while playing because it's constantly interrupted by ads with music. Do I need the loud music to understand the ad? No. Can the X's to skip the ad be any smaller? This is just a terrible experience, I just wanna play a simple puzzle.
11 people found this review helpful
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Anirudh Bagde
June 7, 2020
Generally great app, have used it a lot, though interface can be a bit clunky sometimes. My one major criticism is the number of puzzles with ambiguous solutions: you solve almost the whole puzzle but the last few boxes to fill in can go two or three different ways, and it's annoying to try and guess from context, especially for the big multiple piece puzzles.
8 people found this review helpful
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Grayson Persons
June 9, 2023
The other nonogram apps wish they were Griddlers Plus. This one doesn't make you do levels. You can just pick anything from the gallery, from a variety of sizes and complexity, levels with triangles, levels with colored blocks, and you can even make your own. Idk it's really got anything you want right there, and personally as someone with no self control, I find that makes this app a bit dangerous
14 people found this review helpful
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What's new

Bug fixes