Last updated on January 17th, 2026 at 03:07 pm
Logic Square – Nonogram – Entertainment Game Review
Logic Square – Nonogram is a Entertainment/Puzzle/Board game from JaeKwan Jung, first launched in 10th June 2011.
It’s rated 4+ and currently has 211+ ratings on the App Store.
What Makes Logic Square – Nonogram Stand Out
The best nonogram puzzle game in Smart Device.
Invite you to Logic Square!
-This is free version.
Easy And Fun!
You can play easily with virtual pad.
Tons of puzzles, Tons of fun!
We have thousands of puzzles and free download new puzzles every day.
Online Match
You can enjoy with other players.
Tutorials
If you are first time in this game, Tutorials can help you.
Leaderboard System
You can check your skills with other players.
Online Synchronization System
You can move your progress to new phone.
Whole contents of Logic Square is not locked and free.
Logic Square is a puzzle game known as nonogram.
You can find out hidden image using numbers.
How to play
Left and top numbers instruct how many blocks should be marked in a row. You must consider leaving at least one empty block between each number. To mark a block, please click the ‘V’ button. To leave out a bloc, click the ‘X’ button. Every time you mark a wrong bloc you receive a time penalty.
You can learn basics, items, and practice game in tutorial.
Please write good review, if you fun with Logic Square.
Please send a mail, if you have any problem or suggestion.
We are changing from your good reviews and mails.
Thank you.
Recent Updates
No Time Limit Mode (1.278)
Sign in with Apple, Sign in with e-mail(1.270)
Add Color Puzzles (1.254)
Change Item Effect (Magic Glass) (1.254)
Supports 64bit (1.228)
Renewal Every Puzzles (1.212)
Contact
Mail: [email protected]
Facebook: http://www.facebook.com/LogicSquare
Twitter: http://twitter.com/devsquarecom
This Entertainment game offers engaging gameplay and regular updates for mobile players.
Player Feedback
As a newer release, Logic Square – Nonogram is building its player community. Early feedback suggests .
Recent Updates & Development
Latest Update: 28th October 2025
Recent improvements include:
Puzzles added.
World ~465
Big 20 ~554
Big 25 ~144
Download & Availability
Logic Square – Nonogram is available through the official App Store for iOS devices.
Get Logic Square – Nonogram on App Store
Requirements: Requires iPhone 5s / iPad Air / iPad Air (Cellular) / iPad Mini 2 (Retina) / iPad Mini 2 (Retina, Cellular) / iPhone 6 / iPhone 6 Plus / iPad Air 2 / iPad Air 2 (Cellular) / iPad Mini 3 or later.
Compatible with iPhone and iPad devices.
Player Experience Highlights
Community Insight:
Definitely a fun game that is addictive.
This game is very addicting and so fun.
This game is highly addictive and fun. We probably play more than we do anything else.
Awesome game! The puzzles are infinite and it's free.
Really fun game addictive and engaging.
Super addictive!!! We can't stop.
Fun and good game! We completed all levels.
This game honestly is our favorite. Our other apps are getting dusty cause this is all we use.
A lot of puzzles, easy controls, very fun.
One of the best apps for this type of puzzle game. Sometimes the ads on the top hide the top number, but not too often. Should get more than 2 points for solving a puzzle.
Very addictive!!! Love love love it.
We've had it for years now and keep returning to it. Daily play.
We can see the complaints of the constant ads, but if you play offline like in airplane mode or something, you can play the game all you want without popups. It's one of the better pixross style games with a ton of puzzles for free.
We like this game. If we only have a few minutes we can play and save. It keeps our mind active/.
Tons of wonderful puzzles, love it! Update: still our favorite 8/20/15.
Love this game! Please continue to add new ones.
Very addictive. That's ok tho since there are a ton of puzzles. The puzzles are really intricate too.
This is an addictive game. We enjoy playing this in between household duties and while toddler is napping or playing.. Great time killer:) wish the new content for each "big" puzzle was available more often, maybe as soon as u finding one line u can get the next? Otherwise great game! Sometimes it crashes when you finish a puzzle and have to re open the game, but it doesn't loose your progress. So that helps :).
This game is fun to do but someone them we get frustrated with and give up but we go back and continue them.
This is our favorite game; so addictive Hate the ads though.
Great logic challenge but it would be nice if it supported screen rotation. Other than that it's entirely too addicting.
The game often crashes after completing a level.
Lack of a zoom function + Penalized for mistakes + Huge guesses required on some puzzles = a complete failure in basic game design.
It might be a little bit hard to follow the rules at first, but once you get it, this game should be really addicting!! We wish this game becomes more popular. A great app to spend your the time when you need games.
Most fun we've ever had with an app. So many puzzles, and they're new ones EVERY DAY! The new "Big" mode is awesome, too.
Like the new big picture squares.
Not bad at all! It updates regularly and each puzzle is a good challenge. Thanks for the good product.
The puzzles are good, and there are lots to choose from.
We love the new big puzzles. There are so many to choose from small or big. Great game.
One of the best picross games in the AppStore.
This was one of our favorites, but now it just keeps replaying ads… Even after letting the ad run thru its 30 seconds, when we hit close, it restarts :/ Please fix this so we can re-upgrade our rating.
We love this game. It is just the type of logic game we were looking for. We love the many different levels and sizes of puzzles. We can play for hours at a time.
This game is pretty difficult at times but we love the challenge. We love the games that make us use our brain.
We play it so often that we've run out of new one to play. We love the varying difficulty levels. The only problem is it kicking us off of a game to show us an ad, even though we didn't click on it. Plus, if we're listening to our iPod and we click on this game to play, it cuts our music off. Otherwise, GREAT GAME.
We really don't like the constant pop up ads. Other than that the game would be perfect.
Great user interface and lots of puzzles.
Pretty fun and entertaining game to play.
Cool game we think you should get if you like puzzle games.
It's exactly what we were looking for! The time limit is kind of restricting but it can be a great challenge.
Love the game. A bunch of puzzles.
Thank you for fixing the random ads! :). This has been the one game on our phone for years. SOLID CLASSIC FUN GAME.
Can't believe we finally finish all the puzzles!!!! It's amazing.
Lots of puzzles. Very addicting.
They said they'd give us 10 points for rating it 5 stars… So, yep.
Totally love playing these games. Have it on phone and on IPOD touch.
We enjoy this app and am waiting for new puzzles.
We love the number of available puzzles and the game control.
The best nonogram game we have ever found. So much fun.
Enjoy play all these puzzle. Thank you.
Tons of puzzles! Controls could be a little better but easy to get used to.
User feedback from Apple App Store
App Details
- Version: 1.378
- Size: 80.86 MB
- iOS: 12.0 or later
- Languages: EN, JA, KO
- Content Advisory:
- Developer: JaeKwan Jung
Last updated: 28th October 2025 | Genre: Entertainment, Puzzle | Developer: JaeKwan Jung