# Sudoku Muse! vs Block Rupt

The clearest difference is in-app purchases: Sudoku Muse! at none against Block Rupt's 2. Sudoku Muse! also leads on update cadence (every 2 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Block Rupt sells 2 one-off in-app purchases. Sudoku Muse! asks for nothing beyond the download.

Sudoku Muse! ships an update every 2 days, Block Rupt monthly. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Sudoku Muse! | Block Rupt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (233 ratings)](https://appshunter.io/ios/app/sudoku-muse/id6776531027/reviews)** | — |
| Number of ratings | **233** | — |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | Ad-supported | — |
| Size | 115 MB | 38 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [CyberGame Limited](https://appshunter.io/developer/1778824442) | [Nitin Gohel](https://appshunter.io/developer/363532420) |

## What reviewers say

### Sudoku Muse!

[App page](https://appshunter.io/ios/app/sudoku-muse/id6776531027)

This logic puzzle game challenges you to place cats in specific regions without them touching, using deduction. It offers thousands of levels and an endless mode for continuous brain training. Play offline with a gentle tutorial and daily challenges.

**Highlights:** Cat placement logic puzzles, Thousands of levels, Endless mode, Daily challenges, Offline play, Gentle tutorial

**Features:** macOS Compatibility

**In-app purchases:** none


### Block Rupt

[App page](https://appshunter.io/ios/app/block-rupt-cube-puzzle-game/id6801042863)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ultimate Chest | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Sudoku Muse! free?

Sudoku Muse! is free to download, with no in-app purchases.

### Is Block Rupt free?

Block Rupt is free to download, with in-app purchases available.

### Do Sudoku Muse! or Block Rupt have ads?

Both Sudoku Muse! and Block Rupt show ads.

### Which is updated more often, Sudoku Muse! or Block Rupt?

Sudoku Muse! ships an update every 2 days, and Block Rupt monthly. Most recently, Sudoku Muse! was updated on November 5, 2026 and Block Rupt on November 6, 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.*