# Addition Math Master vs Sudoku Shapes

The clearest difference is ads: Addition Math Master at none against Sudoku Shapes's shown. Addition Math Master also leads on iOS requirement (8.0 vs 13.0). Sudoku Shapes's advantage is update cadence (every 2 days vs every 35 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Addition Math Master sells 1 one-off in-app purchase and Sudoku Shapes sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Addition Math Master ships an update every 35 months, Sudoku Shapes every 2 days. The most recent releases landed on September 29, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Addition Math Master | Sudoku Shapes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 35 months | **Every 2 days** |
| Size | 4 MB | 37 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peter Li](https://appshunter.io/developer/424298074) | [Ahmed Atef](https://appshunter.io/developer/1773295607) |

## What reviewers say

### Addition Math Master

[App page](https://appshunter.io/ios/app/addition-math-master/id672669932)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WORK MODE | $0.99 | one-time |


### Sudoku Shapes

[App page](https://appshunter.io/ios/app/sudoku-shapes/id6739067615)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Become VIP | $0.99 | one-time |


## Frequently asked questions

### Is Addition Math Master free?

Addition Math Master is free to download, with in-app purchases available.

### Is Sudoku Shapes free?

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

### Do Addition Math Master or Sudoku Shapes have ads?

Sudoku Shapes shows ads; Addition Math Master does not.

### Which is updated more often, Addition Math Master or Sudoku Shapes?

Addition Math Master ships an update every 35 months, and Sudoku Shapes every 2 days. Most recently, Addition Math Master was updated on September 29, 2026 and Sudoku Shapes on October 3, 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.*