# 64 vs Sudoku

The clearest difference is price: Sudoku at Free against 64's $0.99. Sudoku also leads on iOS requirement (12.0 vs 14.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Sudoku is free to download; 64 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 20 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 64 | Sudoku |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | Every 20 months |
| Size | 1 MB | 11 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mike Wesemann](https://appshunter.io/developer/285807162) | [Erdem Cetin](https://appshunter.io/developer/815525702) |

## What reviewers say

### 64

[App page](https://appshunter.io/ios/app/64/id860201610)

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

**In-app purchases:** none


### Sudoku

[App page](https://appshunter.io/ios/app/sudoku-best-classic/id1480814098)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 64 free?

64 costs $0.99, with no in-app purchases.

### Is Sudoku free?

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

### Do 64 or Sudoku have ads?

Neither 64 nor Sudoku shows ads.

### Which is updated more often, 64 or Sudoku?

64 ships an update every 20 months, and Sudoku every 20 months. Most recently, 64 was updated on November 11, 2026 and Sudoku on November 7, 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.*