# Math GrandMaster vs Sudoku Classic

The clearest difference is ads: Sudoku Classic at none against Math GrandMaster's shown. Sudoku Classic also leads on update cadence (every 4 months vs every 9 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Math GrandMaster ships an update every 9 months, Sudoku Classic every 4 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Math GrandMaster | Sudoku Classic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/math-grandmaster/id1436944154/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 4 months** |
| Monetization | Ad-supported | — |
| Size | 60 MB | 7 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [广才 杜](https://appshunter.io/developer/1225078960) | [Alga Games](https://appshunter.io/developer/511759535) |

## What reviewers say

### 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


### Sudoku Classic

[App page](https://appshunter.io/ios/app/sudoku-classic-soku/id1485076166)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math GrandMaster free?

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

### Is Sudoku Classic free?

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

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

Math GrandMaster shows ads; Sudoku Classic does not.

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

Math GrandMaster ships an update every 9 months, and Sudoku Classic every 4 months. Most recently, Math GrandMaster was updated on November 2, 2026 and Sudoku Classic on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*