# Pro Sudoku vs SudoDuel

The clearest difference is in-app purchases: SudoDuel at none against Pro Sudoku's 1. SudoDuel also leads on ads (none vs shown) and update cadence (fortnightly vs every 2 months). Pro Sudoku's advantage is iOS requirement (13.0 vs 15.1). On price and device support there is nothing between them.

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

Pro Sudoku ships an update every 2 months, SudoDuel fortnightly. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Pro Sudoku | SudoDuel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (36 ratings)](https://appshunter.io/ios/app/pro-sudoku/id1253239654/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 42 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Timothy Mironenko](https://appshunter.io/developer/896505852) | [Levi Szucs](https://appshunter.io/developer/6780050179) |

## What reviewers say

### Pro Sudoku

[App page](https://appshunter.io/ios/app/pro-sudoku/id1253239654)

Play Sudoku while watching videos with split view support. This free app offers dark mode, keyboard controls, and an infinite number of levels for endless fun.

**Highlights:** Split View support, Dark Mode, Keyboard controls, Infinite levels, Free to play

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Upgrade | $2.49 | one-time |


### SudoDuel

[App page](https://appshunter.io/ios/app/sudoduel/id6782656466)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pro Sudoku free?

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

### Is SudoDuel free?

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

### Do Pro Sudoku or SudoDuel have ads?

Pro Sudoku shows ads; SudoDuel does not.

### Which is updated more often, Pro Sudoku or SudoDuel?

Pro Sudoku ships an update every 2 months, and SudoDuel fortnightly. Most recently, Pro Sudoku was updated on October 24, 2026 and SudoDuel on October 14, 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.*