# Sudoku vs Sudoku Master Challenges

The clearest difference is ads: Sudoku at none against Sudoku Master Challenges's shown. Sudoku Master Challenges's advantage is update cadence (every 3 days vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Sudoku sells 6 one-off in-app purchases and Sudoku Master Challenges sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Sudoku ships an update fortnightly, Sudoku Master Challenges every 3 days. The most recent releases landed on November 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sudoku | Sudoku Master Challenges |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (26 ratings)](https://appshunter.io/ios/app/sudoku-hero/id6748864035/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 74 MB | 157 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Chase Friedman](https://appshunter.io/developer/1827727956) | [Duralı UYUMAZ](https://appshunter.io/developer/6774352963) |

## What reviewers say

### Sudoku

[App page](https://appshunter.io/ios/app/sudoku-hero/id6748864035)

Engage with a modern Sudoku puzzle game featuring handcrafted challenges across various difficulties. Track your progress, connect with friends for competitive play, and unlock cosmetic items with earned in-game currency. Enjoy a polished, offline-friendly experience suitable for all skill levels.

**Highlights:** Handcrafted puzzles, Multiple difficulty levels, Progress tracking, Friend leaderboards, In-game currency, Cosmetic rewards, Offline play

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Crystals | $0.99 | one-time |
| 300 Crystals | $4.99 | one-time |
| 650 Crystals | $9.99 | one-time |
| 1500 Crystals | $24.99 | one-time |
| 3500 Crystals | $49.99 | one-time |
| 7500 Crystals | $99.99 | one-time |


### Sudoku Master Challenges

[App page](https://appshunter.io/ios/app/sudoku-master-challenges/id6774352961)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Energy | $0.99 | one-time |
| 300 WCoin | $0.99 | one-time |
| 50 Energy + 150 WCoin | $0.99 | one-time |
| No Ads + 100 Energy + 300 WCoin | $1.99 | one-time |
| 1000 Energy + 3000 WCoin | $6.99 | one-time |


## Frequently asked questions

### Is Sudoku free?

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

### Is Sudoku Master Challenges free?

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

### Do Sudoku or Sudoku Master Challenges have ads?

Sudoku Master Challenges shows ads; Sudoku does not.

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

Sudoku ships an update fortnightly, and Sudoku Master Challenges every 3 days. Most recently, Sudoku was updated on November 5, 2026 and Sudoku Master Challenges 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.*