# Logic Square vs JCross Nonogram

The clearest difference is in-app purchases: Logic Square at none against JCross Nonogram's 6. Logic Square also leads on review sentiment (91% vs 81%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. JCross Nonogram sells 6 one-off in-app purchases. Logic Square asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Logic Square against 4.8 for JCross Nonogram. Both are backed by a comparable volume of ratings — 215 and 73 respectively. Written reviews are what separate them: 91% of Logic Square's written reviews are positive against 81% of JCross Nonogram's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 17, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Logic Square | JCross Nonogram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (215 ratings)](https://appshunter.io/ios/app/logic-square-nonogram/id432045052/reviews)** | [4.8 (73 ratings)](https://appshunter.io/ios/app/jcross-nonogram/id1013587052/reviews) |
| Number of ratings | **215** | 73 |
| Positive reviews | **91.4% of reviews** | 81.5% 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 | 42 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) | [Amir Kadyrov](https://appshunter.io/developer/945326562) |

## 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


### JCross Nonogram

[App page](https://appshunter.io/ios/app/jcross-nonogram/id1013587052)

Solve logic puzzles where numbers guide you to fill in cells and reveal a hidden picture. Offers thousands of puzzles in various sizes with helpful tools like zoom and undo.

**Highlights:** Thousands of free puzzles, Multiple grid sizes, Zoom mode for large puzzles, Undo option, Light and dark themes, Portrait and landscape support

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Turn off ads | $0.99 | one-time |
| XSmall puzzle solution | $0.99 | one-time |
| Small puzzle solution | $0.99 | one-time |
| Medium puzzle solution | $0.99 | one-time |
| Large puzzle solution | $0.99 | one-time |
| XLarge puzzle solution | $0.99 | one-time |

**What reviewers like**

- 🎮 Massive puzzle collection with thousands of nonograms
- 👍 Intuitive and user-friendly interface
- 🎯 Wide variety of difficulty levels from easy to extremely hard
- 📏 Multiple puzzle dimensions (10x10 up to 100x100)
- 🎨 Simple, clean design without unnecessary clutter

**What reviewers complain about**

- 🐛 Frequent freezing and crashes
- 🔋 Excessive battery drain
- 📱 Display issues with newer iPhone notches covering puzzle numbers
- 🎮 Game area fills too much screen on some devices
- 🖱️ Control buttons too close to screen edges in landscape mode

**Reported bugs**

- App freezes and kicks users off mid-puzzle
- Crashes when selecting certain grid sizes
- Puzzle display obscured by notch on newer iPhones
- Control buttons unresponsive at screen edges
- Music continues playing after ads stop

**Requested features**

- Ruler or row/column tracker for larger boards
- Redo button for undoing undo actions
- Hint system showing completed picture
- Ad blocker in-app purchase functionality
- Fix for music playback during gameplay


## Frequently asked questions

### Is Logic Square free?

Logic Square is free to download, with no in-app purchases.

### Is JCross Nonogram free?

JCross Nonogram is free to download, with in-app purchases available.

### Which has better reviews, Logic Square or JCross Nonogram?

Logic Square is rated higher. Logic Square averages 4.9 out of 5 from 215 ratings, while JCross Nonogram averages 4.8 from 73 ratings.

### Do Logic Square or JCross Nonogram have ads?

Both Logic Square and JCross Nonogram show ads.

### Which is updated more often, Logic Square or JCross Nonogram?

Logic Square ships an update monthly, and JCross Nonogram monthly. Most recently, Logic Square was updated on September 17, 2026 and JCross Nonogram on September 24, 2026.

---

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