# Sudoku Numbers vs Math GrandMaster

The clearest difference is rating: Math GrandMaster at 4.8 against Sudoku Numbers's 4.0. Math GrandMaster also leads on in-app purchases (none vs 2) and review sentiment (100% vs 83%). Sudoku Numbers's advantage is ads (none vs shown) and update cadence (every 2 months vs every 9 months). On price, ratings volume and device support there is nothing between them.

Both are free to download. Sudoku Numbers sells 2 one-off in-app purchases. Math GrandMaster asks for nothing beyond the download.

Math GrandMaster holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 5 and 4 respectively. Written reviews point the same way: 83% of Sudoku Numbers's written reviews are positive against 100% of Math GrandMaster's.

Sudoku Numbers ships an update every 2 months, Math GrandMaster every 9 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sudoku Numbers | Math GrandMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (5 ratings)](https://appshunter.io/ios/app/sudoku-numbers/id1086381101/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/math-grandmaster/id1436944154/reviews)** |
| Number of ratings | **5** | 4 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 5 MB | 60 MB |
| Requires iOS | **13** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Akopov](https://appshunter.io/developer/467468541) | [广才 杜](https://appshunter.io/developer/1225078960) |

## What reviewers say

### Sudoku Numbers

[App page](https://appshunter.io/ios/app/sudoku-numbers/id1086381101)

This color-coded Sudoku app offers a user-friendly experience with helpful features like valid option highlighting and note-taking. It includes multiple difficulty levels and automatic saving for uninterrupted gameplay.

**Highlights:** Color-coded numbers, Valid option highlighting, Note-taking feature, Conflict detection, 3 difficulty levels, Automatic saving, Day and Night modes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Unlock all puzzles | $1.99 | one-time |


### Math GrandMaster

[App page](https://appshunter.io/ios/app/math-grandmaster/id1436944154)

Engage your mind with a math puzzle game designed to sharpen your mental arithmetic and logical thinking skills. Progress through increasingly complex levels, suitable for both children and adults, to enhance memory and analytical abilities.

**Highlights:** Mental arithmetic practice, Logical thinking development, Progressive difficulty levels, Abstract thinking enhancement, Memory and analysis improvement, IQ development

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

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Numbers free?

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

### Is Math GrandMaster free?

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

### Which has better reviews, Sudoku Numbers or Math GrandMaster?

Math GrandMaster is rated higher. Sudoku Numbers averages 4.0 out of 5 from 5 ratings, while Math GrandMaster averages 4.8 from 4 ratings.

### Do Sudoku Numbers or Math GrandMaster have ads?

Math GrandMaster shows ads; Sudoku Numbers does not.

### Which is updated more often, Sudoku Numbers or Math GrandMaster?

Sudoku Numbers ships an update every 2 months, and Math GrandMaster every 9 months. Most recently, Sudoku Numbers was updated on October 27, 2026 and Math GrandMaster 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.*