# Duodoku vs SharedSudoku

The clearest difference is in-app purchases: SharedSudoku at none against Duodoku's 3. SharedSudoku also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Duodoku sells 3 in-app purchases, starting at $1.99 per 7 days. SharedSudoku asks for nothing beyond the download.

## The numbers

| Metric | Duodoku | SharedSudoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sharedsudoku/id6762325527/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | — | Free |
| Size | 91 MB | 1 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Al Firma](https://appshunter.io/developer/1683492148) | [Dan Sokolsky](https://appshunter.io/developer/1893825460) |

## What reviewers say

### Duodoku

[App page](https://appshunter.io/ios/app/duodoku-multiplayer-sudoku/id6448099658)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $1.99 | per 7 days |
| Premium Subscription | $3.99 | per month |
| Premium Subscription | $24.99 | per year |


### SharedSudoku

[App page](https://appshunter.io/ios/app/sharedsudoku/id6762325527)

Enjoy classic Sudoku puzzles in solo, competitive, or cooperative modes. Sharpen your skills, race against others online, or collaborate on a shared board with real-time move tracking and color-coded contributions.

**Highlights:** Solo, competitive, and cooperative play, Three difficulty levels, Online multiplayer, Real-time collaboration, Detailed game statistics, Pencil marks and number highlighting

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

**In-app purchases:** none


## Frequently asked questions

### Is Duodoku free?

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

### Is SharedSudoku free?

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

### Do Duodoku or SharedSudoku have ads?

Duodoku shows ads; SharedSudoku does not.

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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.*