# Sudoku Classic vs MathCross Master!

The clearest difference is in-app purchases: MathCross Master! at none against Sudoku Classic's 6. MathCross Master! also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (13.0 vs 15.6). Sudoku Classic's advantage is ratings volume (51 vs 7). On price, rating, ads and device support there is nothing between them.

Both are free to download. Sudoku Classic sells 6 in-app purchases, starting at $4.99 per month. MathCross Master! asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Sudoku Classic against 4.6 for MathCross Master!. That said, the two scores are not equally well evidenced: Sudoku Classic has 51 ratings behind it against 7, so its average is the more settled of the two.

Sudoku Classic ships an update every 3 weeks, MathCross Master! weekly. The most recent releases landed on October 3, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Sudoku Classic | MathCross Master! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (51 ratings)](https://appshunter.io/ios/app/sudoku-classic-math-master/id6746492073/reviews)** | [4.6 (7 ratings)](https://appshunter.io/ios/app/mathcross-master/id6752387377/reviews) |
| Number of ratings | **51** | 7 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Freemium | **Ad-supported** |
| Size | 62 MB | 242 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Nappkin Lab](https://appshunter.io/developer/1817178176) | [Nebula Studio](https://appshunter.io/developer/1795182714) |

## What reviewers say

### Sudoku Classic

[App page](https://appshunter.io/ios/app/sudoku-classic-math-master/id6746492073)

This number puzzle game offers a modern take on classic Sudoku, designed to challenge your mind and improve memory. With multiple difficulty levels and a smart hint system, it's suitable for all skill levels. Enjoy a distraction-free experience with light and dark modes, and play offline anytime.

**Highlights:** 5 Sudoku difficulty levels, Smart hint system, Progress tracking and stats, Offline play, Clean, intuitive interface, Light and Dark modes

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $4.99 | per month |
| Monthly Access | $7.99 | per month |
| Monthly Access | $9.99 | per month |
| Yearly Access | $12.99 | per year |
| Yearly Access | $14.99 | per year |
| Yearly Access | $36.99 | per year |


### MathCross Master!

[App page](https://appshunter.io/ios/app/mathcross-master/id6752387377)

This number puzzle game blends crossword mechanics with math equations. Fill grids with numbers to solve logic challenges using basic arithmetic operations. Enjoy daily puzzles, endless modes, and helpful tools for a relaxing yet brain-boosting experience.

**Highlights:** Crossword-style number puzzles, Addition, subtraction, multiplication, division, Multiple difficulty levels, Daily fresh puzzles, Endless play mode, Hint and note tools, Relaxing design

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Classic free?

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

### Is MathCross Master! free?

MathCross Master! is free to download, with no in-app purchases.

### Which has better reviews, Sudoku Classic or MathCross Master!?

Sudoku Classic is rated higher. Sudoku Classic averages 4.7 out of 5 from 51 ratings, while MathCross Master! averages 4.6 from 7 ratings.

### Do Sudoku Classic or MathCross Master! have ads?

Both Sudoku Classic and MathCross Master! show ads.

### Which is updated more often, Sudoku Classic or MathCross Master!?

Sudoku Classic ships an update every 3 weeks, and MathCross Master! weekly. Most recently, Sudoku Classic was updated on October 3, 2026 and MathCross Master! on October 20, 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.*