Comparison

Logic Square vs No2g

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

No2g

This app offers a vast collection of logic puzzles, featuring a variety of grid sizes from 10x10 to 30x30. It supports both touch and virtual joystick controls, includes achievements through Game Center, and synchronizes progress with iCloud.

Highlights
  • Thousands of puzzles
  • Multiple grid sizes
  • Touch and virtual joystick support
  • Game Center achievements
  • iCloud synchronization
Features
Read full description

The best Nonogram app ever! - About 2000 puzzles of 10x10, 15x15, 20x20, 25x25, 30x30 pics. - Touch and virtual Joypad support. - Game Center achievements. - Sync with iCloud. Please visit our Facebook page!: https://www.facebook.com/no2gapp

Screenshots

Logic Square3 screens
No2g4 screens

Verdict

The call

The clearest difference is in-app purchases: Logic Square at none against No2g's 9. Logic Square also leads on rating (4.9 vs 4.7) and review sentiment (91% vs 79%). On price, update cadence, ads and monetization model 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. No2g sells 9 one-off in-app purchases. 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 61 respectively. Written reviews point the same way: 91% of Logic Square's written reviews are positive against 79% of No2g's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 6 level
Logic Square versus No2g: the parameters behind the verdict, then further details
ParameterLogic SquareNo2g
PriceFreeFree
Rating4.9 (215 ratings) — better4.7 (61 ratings)
Positive reviews91.4% of reviews — better79.4% of reviews
Number of ratings215 — better61
Update frequencyMonthlyMonthly
AdsYesYes
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size86 MB28 MB
Age rating4+4+
DeveloperJaeKwan JungSE JOONG KIM

Customer experience

Logic Square

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

No2g

All ratings61 ratings
Positive90.2%
Neutral6.6%
Negative3.3%
Written reviews170 reviews
Positive79.4%
Neutral7.6%
Negative12.9%

In-app purchases

None

Logic Square

No in-app purchases

9 purchases

No2g

One-time9
  • Animals I$0.99
  • Animals II$0.99
  • Foods I$0.99
Show 6 more
  • Foods II$0.99
  • Life I$0.99
  • Life II$0.99
  • RPG I$0.99
  • RPG II$0.99
  • Remove Ads.$9.99

Questions

Is Logic Square free?
Logic Square is free to download, with no in-app purchases.
Is No2g free?
No2g is free to download, with in-app purchases available.
Which has better reviews, Logic Square or No2g?
Logic Square is rated higher. Logic Square averages 4.9 out of 5 from 215 ratings, while No2g averages 4.7 from 61 ratings.
Do Logic Square or No2g have ads?
Both Logic Square and No2g show ads.
Which is updated more often, Logic Square or No2g?
Logic Square ships an update monthly, and No2g monthly. Most recently, Logic Square was updated on September 17, 2026 and No2g on September 23, 2026.

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