# Sudoku vs Math Plus

The clearest difference is in-app purchases: Math Plus at none against Sudoku's 1. Sudoku's advantage is update cadence (weekly vs every 29 months) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

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

Sudoku ships an update weekly, Math Plus every 29 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Sudoku | Math Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (17 ratings)](https://appshunter.io/ios/app/sudoku-numbers-logic-puzzles/id1658811239/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 29 months |
| Monetization | Free with in-app purchases | — |
| Size | 128 MB | 9 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Felix Schuessler](https://appshunter.io/developer/1604303261) | [Sameh Aly](https://appshunter.io/developer/438759876) |

## What reviewers say

### Sudoku

[App page](https://appshunter.io/ios/app/sudoku-numbers-logic-puzzles/id1658811239)

Engage your mind with a classic logic puzzle game. Offers both traditional Sudoku and a more challenging Killer Sudoku mode with customizable difficulty levels. Enjoy endless unique puzzles with an intuitive interface.

**Highlights:** Classic Sudoku puzzles, Killer Sudoku mode, Adjustable difficulty levels, Intuitive user interface, Endless unique puzzles

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sudoku Premium | $5.99 | one-time |


### Math Plus

[App page](https://appshunter.io/ios/app/math-plus-numbers-challenge/id6502374104)

**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 Math Plus free?

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

### Do Sudoku or Math Plus have ads?

Both Sudoku and Math Plus show ads.

### Which is updated more often, Sudoku or Math Plus?

Sudoku ships an update weekly, and Math Plus every 29 months. Most recently, Sudoku was updated on November 3, 2026 and Math Plus on November 4, 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.*