# Sudoku World vs Mathbox (Maths Game)

The clearest difference is review sentiment: Sudoku World at 85% against Mathbox (Maths Game)'s 11%. Mathbox (Maths Game)'s advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Sudoku World sells 1 one-off in-app purchase. Mathbox (Maths Game) asks for nothing beyond the download.

Sudoku World ships an update every 4 months, Mathbox (Maths Game) every 8 days. The most recent releases landed on September 24, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | Sudoku World | Mathbox (Maths Game) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.5K ratings)](https://appshunter.io/ios/app/sudoku-world-brainstorming/id463419280/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | **84.5% of reviews** | 11.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 8 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 81 MB | 65 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chaohsien Lee](https://appshunter.io/developer/438073768) | [Komol Panyasophonlert](https://appshunter.io/developer/1041823464) |

## What reviewers say

### Sudoku World

[App page](https://appshunter.io/ios/app/sudoku-world-brainstorming/id463419280)

Play an unlimited number of randomly generated Sudoku puzzles with various new puzzle types and difficulty levels. Enjoy multiplayer challenges, track your progress, and utilize smart tools for an enhanced experience.

**Highlights:** Unlimited randomly generated puzzles, Multiple Sudoku variants (X, Super, Jigsaw, 16x16, Samurai), Multiplayer mode, Five difficulty levels, Save/Load puzzles, Smart note-taking and eraser, Customizable backgrounds

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disable Ads | $1.99 | one-time |

**What reviewers like**

- 👍 Great game
- 🚀 Challenging levels
- 💡 Variety of Sudoku types
- 👍 Helpful features (pencil marks, auto-fill)
- 👍 Good for brain exercise

**What reviewers complain about**

- 🐛 Freezes/crashes
- 🐛 Unreliable saving/progress tracking
- 🔍 Cluttered/confusing UI
- 🔍 Ads can be intrusive

**Reported bugs**

- Game freezes or crashes frequently
- Progress/scores not saving properly
- UI elements overlapping or hard to use

**Requested features**

- Add ability to turn off/customize certain features
- Improve save/resume functionality
- Optimize performance on older devices
- Add more customization options (themes, layouts, etc.)


### Mathbox (Maths Game)

[App page](https://appshunter.io/ios/app/mathbox-maths-game/id1605896071)

Engage your brain in a strategic math game where you create equations to achieve the highest score. Use a limited set of numbers and operators to outsmart opponents or the CPU. Perfect for number enthusiasts and calculation lovers.

**Highlights:** Equation creation, Strategic number arrangement, Operator management, High score challenges, Single-player and CPU modes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku World free?

Sudoku World is free to download, with in-app purchases available.

### Is Mathbox (Maths Game) free?

Mathbox (Maths Game) is free to download, with no in-app purchases.

### Do Sudoku World or Mathbox (Maths Game) have ads?

Sudoku World shows ads; Mathbox (Maths Game) does not.

### Which is updated more often, Sudoku World or Mathbox (Maths Game)?

Sudoku World ships an update every 4 months, and Mathbox (Maths Game) every 8 days. Most recently, Sudoku World was updated on September 24, 2026 and Mathbox (Maths Game) on August 29, 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.*