Comparison

Logic Square vs Eyes

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Logic Square

This is a free puzzle game where you reveal hidden images by filling in blocks based on number clues. It offers thousands of puzzles, daily new challenges, and online multiplayer modes. Learn the ropes with tutorials and track your progress against others.

Highlights
  • Thousands of puzzles
  • Daily new puzzles
  • Online match play
  • Tutorials for beginners
  • Leaderboard system
  • Online synchronization
  • Color puzzles
Features
Read full description

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: devsquare.com@gmail.com Facebook: http://www.facebook.com/LogicSquare Twitter: http://twitter.com/devsquarecom

About

Eyes

Solve logic puzzles by revealing hidden pictures using number clues. Follow simple rules to complete dot pixel art. Enjoy relaxing music and smooth designs with hundreds of free puzzles.

Highlights
  • Reveal hidden pictures with number clues
  • Hundreds of free dot pixel puzzles
  • Logic puzzle verification system
  • Auto-save and cloud storage
  • Various difficulty levels
  • Two-finger zoom and control
Features
Read full description

Reveal hidden pictures by using number clues! Follow simple rules to deduce the correct answers and complete the nice dot pixel pictures. We've prepared relaxing music, smooth designs, help messages, and improved functions for your convenience. Play Eyes: Nonograms and take a break from your busy daily life. Like logic puzzles? Start Eyes: Nonograms now! Follow simple rules and complete nice dot pixel pictures. There are hundreds of fun, free puzzles that you can collect. Collect a variety of dot pixel puzzle pictures with your friends and family! [ Features ] - Hundreds of nice dot pixel color puzzles that are free to play - Fun and simple puzzles for everyone - Puzzle logic verification system (Logical problem-solving) - Compatible with the Game center Cloud Storage service - Puzzles are auto-saved when you close the game. - Various difficulty levels - Various control methods - Just use two fingers to zoom in and out, move, or cancel! - Various user convenience options (Auto Error Check, Life On/Off, etc.)

Screenshots

Logic Square3 screens
Eyes4 screens

Verdict

The call

The clearest difference is in-app purchases: Logic Square at none against Eyes's 1. Eyes's advantage is ads (none vs shown). On price, rating, review sentiment and ratings volume there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Eyes sells 1 one-off in-app purchase. Logic Square asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Logic Square holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 215 and 74 respectively. Written reviews point the same way: 91% of Logic Square's written reviews are positive against 86% of Eyes's.

UpkeepUpdate frequency

Logic Square ships an update monthly, Eyes fortnightly. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 7 level
Logic Square versus Eyes: the parameters behind the verdict, then further details
ParameterLogic SquareEyes
PriceFreeFree
Rating4.9 (215 ratings) — better4.7 (74 ratings)
Positive reviews91.4% of reviews — better85.7% of reviews
Number of ratings215 — better74
Update frequencyMonthlyFortnightly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.011.0 — better
Further details — not scored
Size86 MB146 MB
Age rating4+4+
DeveloperJaeKwan Jungsung ho cho

Customer experience

Logic Square

All ratings215 ratings
Positive98.1%
Neutral0.9%
Negative0.9%
Written reviews139 reviews
Positive91.4%
Neutral3.6%
Negative5.0%

Eyes

All ratings74 ratings
Positive93.2%
Neutral2.7%
Negative4.1%
Written reviews28 reviews
Positive85.7%
Neutral10.7%
Negative3.6%

In-app purchases

None

Logic Square

No in-app purchases

1 purchases

Eyes

One-time1
  • Remove ads$3.99

Questions

Is Logic Square free?
Logic Square is free to download, with no in-app purchases.
Is Eyes free?
Eyes is free to download, with in-app purchases available.
Which has better reviews, Logic Square or Eyes?
Logic Square is rated higher. Logic Square averages 4.9 out of 5 from 215 ratings, while Eyes averages 4.7 from 74 ratings.
Do Logic Square or Eyes have ads?
Logic Square shows ads; Eyes does not.
Which is updated more often, Logic Square or Eyes?
Logic Square ships an update monthly, and Eyes fortnightly. Most recently, Logic Square was updated on October 21, 2026 and Eyes on October 19, 2026.

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