# Sudoku vs Logic King

The clearest difference is in-app purchases: Sudoku at none against Logic King's 1. Sudoku also leads on update cadence (every 5 days vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

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

Sudoku ships an update every 5 days, Logic King every 10 days. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sudoku | Logic King |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 10 days |
| Size | 46 MB | 85 MB |
| Requires iOS | 15.3 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksei Samsonov](https://appshunter.io/developer/1695326129) | [Netdomuz](https://appshunter.io/developer/1850784308) |

## What reviewers say

### Sudoku

[App page](https://appshunter.io/ios/app/sudoku-sharp-minds-game/id6746690123)

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

**In-app purchases:** none


### Logic King

[App page](https://appshunter.io/ios/app/logic-king-math-puzzles/id6754893822)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | one-time |


## Frequently asked questions

### Is Sudoku free?

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

### Is Logic King free?

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

### Do Sudoku or Logic King have ads?

Both Sudoku and Logic King show ads.

### Which is updated more often, Sudoku or Logic King?

Sudoku ships an update every 5 days, and Logic King every 10 days. Most recently, Sudoku was updated on October 22, 2026 and Logic King 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.*