# Sudoku Classic Master vs Nut Sort Rush

The clearest difference is in-app purchases: Nut Sort Rush at none against Sudoku Classic Master's 1. Nut Sort Rush also leads on update cadence (every 8 days vs every 4 months) and iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Sudoku Classic Master sells 1 one-off in-app purchase. Nut Sort Rush asks for nothing beyond the download.

Sudoku Classic Master ships an update every 4 months, Nut Sort Rush every 8 days. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sudoku Classic Master | Nut Sort Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.6 (7 ratings)](https://appshunter.io/ios/app/nut-sort-rush/id6783292956/reviews)** |
| Number of ratings | — | **7** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 8 days** |
| Monetization | — | Ad-supported |
| Size | 8 MB | 106 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Felix Lutz](https://appshunter.io/developer/1860508187) | [Beijing Lebosky Technology Co., Ltd](https://appshunter.io/developer/1684696787) |

## What reviewers say

### Sudoku Classic Master

[App page](https://appshunter.io/ios/app/sudoku-classic-master/id6756409463)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Nut Sort Rush

[App page](https://appshunter.io/ios/app/nut-sort-rush/id6783292956)

Engage in a calming puzzle game with vibrant visuals and satisfying sorting mechanics. This app offers a fun mental workout and a relaxing escape, featuring hundreds of levels designed to sharpen logic and reduce stress. Enjoy the experience offline, anytime and anywhere.

**Highlights:** Ultimate stress relief gameplay, Satisfying visuals and animations, Brain training and logic enhancement, Hundreds of unique levels, Offline play capability

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

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Classic Master free?

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

### Is Nut Sort Rush free?

Nut Sort Rush is free to download, with no in-app purchases.

### Do Sudoku Classic Master or Nut Sort Rush have ads?

Both Sudoku Classic Master and Nut Sort Rush show ads.

### Which is updated more often, Sudoku Classic Master or Nut Sort Rush?

Sudoku Classic Master ships an update every 4 months, and Nut Sort Rush every 8 days. Most recently, Sudoku Classic Master was updated on October 9, 2026 and Nut Sort Rush on October 24, 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.*