# Sudoku vs Speed Maths

The clearest difference is in-app purchases: Speed Maths at none against Sudoku's 3. Speed Maths also leads on update cadence (every 2 days vs every 3 weeks). Sudoku's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.5). On price and ads there is nothing between them.

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

Sudoku ships an update every 3 weeks, Speed Maths every 2 days. The most recent releases landed on November 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Sudoku | Speed Maths |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (6.6K ratings)](https://appshunter.io/ios/app/sudoku-classic-math-games/id6550913213/reviews)** | — |
| Number of ratings | **6.6K** | — |
| Positive reviews | 84.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 201 MB | 6 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [NimbleMind Network Inc.](https://appshunter.io/developer/1757815609) | [William McRitchie](https://appshunter.io/developer/1823233240) |

## What reviewers say

### Sudoku

[App page](https://appshunter.io/ios/app/sudoku-classic-math-games/id6550913213)

This classic sudoku puzzle game offers a clean, eye-friendly interface with large numbers and adjustable difficulty levels for all ages. Enhance your brain training and problem-solving skills with helpful features like auto-complete, hints, and note-taking.

**Highlights:** Large, eye-friendly numbers, Multiple difficulty levels, Auto-complete and hints, Number-first input method, Note-taking feature, Progress tracking statistics, Three visual themes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sudoku Premium Weekly | $1.99 | per 7 days |
| Sudoku Premium Monthly | $5.99 | per month |
| Sudoku Premium Yearly | $29.99 | per year |


### Speed Maths

[App page](https://appshunter.io/ios/app/speed-maths/id6753659949)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku free?

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

### Is Speed Maths free?

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

### Do Sudoku or Speed Maths have ads?

Both Sudoku and Speed Maths show ads.

### Which is updated more often, Sudoku or Speed Maths?

Sudoku ships an update every 3 weeks, and Speed Maths every 2 days. Most recently, Sudoku was updated on November 8, 2026 and Speed Maths on October 11, 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.*