# Stackbound vs Evelina Sudoku

The clearest difference is in-app purchases: Evelina Sudoku at none against Stackbound's 1. Evelina Sudoku also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Stackbound sells 1 one-off in-app purchase. Evelina Sudoku asks for nothing beyond the download.

## The numbers

| Metric | Stackbound | Evelina Sudoku |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Size | 4 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Christian Pedersen](https://appshunter.io/developer/1883227582) | [Vladyslav Surnin](https://appshunter.io/developer/1875916385) |

## What reviewers say

### Stackbound

[App page](https://appshunter.io/ios/app/stackbound/id6775233980)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stackbound Lifetime | $4.99 | one-time |


### Evelina Sudoku

[App page](https://appshunter.io/ios/app/evelina-sudoku/id6775520596)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stackbound free?

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

### Is Evelina Sudoku free?

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

### Do Stackbound or Evelina Sudoku have ads?

Stackbound shows ads; Evelina Sudoku 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.*