# One Sudoku vs Sudoku Master Plus

The clearest difference is update cadence: Sudoku Master Plus at every 3 days against One Sudoku's every 3 months. One Sudoku's advantage is iOS requirement (14.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. One Sudoku sells 3 in-app purchases, starting at $2.49 per month and Sudoku Master Plus sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

One Sudoku ships an update every 3 months, Sudoku Master Plus every 3 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | One Sudoku | Sudoku Master Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/one-sudoku/id1495962031/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 27 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cornelius Behrend](https://appshunter.io/developer/680700119) | [CIHAT KOYUNCU](https://appshunter.io/developer/6791589668) |

## What reviewers say

### One Sudoku

[App page](https://appshunter.io/ios/app/one-sudoku/id1495962031)

This app offers a vast collection of Sudoku puzzles with 11 unique types and adjustable difficulty. Engage in special events, compare scores globally, and unlock achievements. A premium club membership provides offline play and access to all puzzle variations without ads.

**Highlights:** 11 Sudoku puzzle types, Selectable difficulty levels, Special themed events, Global player comparisons, Unlockable achievements, Offline play with club membership

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Sudoku Club: Monthly | $2.49 | per month |
| One Sudoku Club Promotion | $6.99 | per 3 months |
| One Sudoku Club: Yearly | $22.99 | per year |


### Sudoku Master Plus

[App page](https://appshunter.io/ios/app/sudoku-master-plus/id6805621711)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Hints Pack | $0.99 | one-time |
| Remove ads | $2.99 | one-time |


## Frequently asked questions

### Is One Sudoku free?

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

### Is Sudoku Master Plus free?

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

### Do One Sudoku or Sudoku Master Plus have ads?

Both One Sudoku and Sudoku Master Plus show ads.

### Which is updated more often, One Sudoku or Sudoku Master Plus?

One Sudoku ships an update every 3 months, and Sudoku Master Plus every 3 days. Most recently, One Sudoku was updated on October 24, 2026 and Sudoku Master Plus on October 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.*