# Block Sudoku Puzzle Game vs MathRush.

The clearest difference is in-app purchases: MathRush. at none against Block Sudoku Puzzle Game's 1. MathRush. also leads on update cadence (every 9 days vs every 2 months). Block Sudoku Puzzle Game's advantage is device support (3 vs 1) and iOS requirement (12.5 vs 16.0). On price and ads there is nothing between them.

Both are free to download. Block Sudoku Puzzle Game sells 1 one-off in-app purchase. MathRush. asks for nothing beyond the download.

Block Sudoku Puzzle Game ships an update every 2 months, MathRush. every 9 days. The most recent releases landed on November 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Block Sudoku Puzzle Game | MathRush. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (8.3K ratings)](https://appshunter.io/ios/app/block-sudoku-puzzle-game/id6452628712/reviews)** | — |
| Number of ratings | **8.3K** | — |
| Positive reviews | 62.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 213 MB | 18 MB |
| Requires iOS | **12.5** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Microjoy Games Limited](https://appshunter.io/developer/1563212132) | [SANGBEOM PARK](https://appshunter.io/developer/1796086696) |

## What reviewers say

### Block Sudoku Puzzle Game

[App page](https://appshunter.io/ios/app/block-sudoku-puzzle-game/id6452628712)

This game offers a relaxing yet stimulating puzzle experience, combining elements of block puzzles and Sudoku. It's designed for brain training and stress relief, providing an addictive way to unwind with no time limits.

**Highlights:** Block puzzle and Sudoku combination, Relaxing and brain training gameplay, No time limits, Addictive gameplay, Free to play, Offline play

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |

**What reviewers like**

- 🎉 Fun and engaging
- 🧠 Helps keep mind sharp
- 👍 Relaxing and enjoyable

**What reviewers complain about**

- 🙄 Too many ads
- 🤔 Gameplay not as advertised
- 🤯 Confusing mechanics

**Reported bugs**

- Keeps taking player back to lost games
- Blocks don't work as intended

**Requested features**

- Reduce ads or provide ad-free option
- Improve gameplay to match advertisements


### MathRush.

[App page](https://appshunter.io/ios/app/mathrush/id6749843351)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Block Sudoku Puzzle Game free?

Block Sudoku Puzzle Game is free to download, with in-app purchases available.

### Is MathRush. free?

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

### Do Block Sudoku Puzzle Game or MathRush. have ads?

Both Block Sudoku Puzzle Game and MathRush. show ads.

### Which is updated more often, Block Sudoku Puzzle Game or MathRush.?

Block Sudoku Puzzle Game ships an update every 2 months, and MathRush. every 9 days. Most recently, Block Sudoku Puzzle Game was updated on November 7, 2026 and MathRush. on October 28, 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.*