# Logic Square vs No2g

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.

Both are free to download. No2g sells 9 one-off in-app purchases. Logic Square asks for nothing beyond the download.

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.

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

## The numbers

| Metric | Logic Square | No2g |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (215 ratings)](https://appshunter.io/ios/app/logic-square-nonogram/id432045052/reviews)** | [4.7 (61 ratings)](https://appshunter.io/ios/app/no2g-nonogram/id918407138/reviews) |
| Number of ratings | **215** | 61 |
| Positive reviews | **91.4% of reviews** | 79.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 86 MB | 28 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JaeKwan Jung](https://appshunter.io/developer/432045055) | [SE JOONG KIM](https://appshunter.io/developer/918407137) |

## What reviewers say

### Logic Square

[App page](https://appshunter.io/ios/app/logic-square-nonogram/id432045052)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### No2g

[App page](https://appshunter.io/ios/app/no2g-nonogram/id918407138)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Animals I | $0.99 | one-time |
| Animals II | $0.99 | one-time |
| Foods I | $0.99 | one-time |
| Foods II | $0.99 | one-time |
| Life I | $0.99 | one-time |
| Life II | $0.99 | one-time |
| RPG I | $0.99 | one-time |
| RPG II | $0.99 | one-time |
| Remove Ads. | $9.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*