# Number Ninja Math vs Puzzle Tangram

The clearest difference is iOS requirement: Number Ninja Math at 12.0 against Puzzle Tangram's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Number Ninja Math | Puzzle Tangram |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Size | 57 MB | 4 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Imran Hameed](https://appshunter.io/developer/1665882458) | [政 黄](https://appshunter.io/developer/6800462728) |

## What reviewers say

### Number Ninja Math

[App page](https://appshunter.io/ios/app/number-ninja-math/id6751546737)

**Features:** macOS Compatibility

**In-app purchases:** none


### Puzzle Tangram

[App page](https://appshunter.io/ios/app/puzzle-tangram/id6802338187)

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

**In-app purchases:** none


## Frequently asked questions

### Is Number Ninja Math free?

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

### Is Puzzle Tangram free?

Puzzle Tangram is free to download, with no in-app purchases.

### Do Number Ninja Math or Puzzle Tangram have ads?

Both Number Ninja Math and Puzzle Tangram show ads.

---

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