# Sudoku Master vs Судоку

The clearest difference is in-app purchases: Судоку at none against Sudoku Master's 3. Судоку also leads on ads (none vs shown). Sudoku Master's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.6). On price and update cadence there is nothing between them.

Both are free to download. Sudoku Master sells 3 in-app purchases, starting at $3.99 per month. Судоку asks for nothing beyond the download.

Sudoku Master ships an update weekly, Судоку every 11 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Sudoku Master | Судоку |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sudoku-master-killer-daily/id6751930054/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 11 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Yu Liu](https://appshunter.io/developer/1591172207) | [Oleg Grinevich](https://appshunter.io/developer/6782033000) |

## What reviewers say

### Sudoku Master

[App page](https://appshunter.io/ios/app/sudoku-master-killer-daily/id6751930054)

This app offers a comprehensive collection of Sudoku variants, including classic, killer, and irregular puzzles, all in one place. Enjoy daily challenges, offline play, and customizable themes with helpful tools to enhance your puzzle-solving experience.

**Highlights:** Multiple Sudoku variants, Daily challenges, Offline play, Adjustable grid sizes and difficulty, Smart hints and notes, Customizable themes

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sudoku Unlock by Month | $3.99 | per month |
| Sudoku Unlock by Year | $24.99 | per year |
| Premium version lifetime unlock | $6.99 | one-time |


### Судоку

[App page](https://appshunter.io/ios/app/id6782351237)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Master free?

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

### Is Судоку free?

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

### Do Sudoku Master or Судоку have ads?

Sudoku Master shows ads; Судоку does not.

### Which is updated more often, Sudoku Master or Судоку?

Sudoku Master ships an update weekly, and Судоку every 11 days. Most recently, Sudoku Master was updated on October 28, 2026 and Судоку on October 25, 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.*