# Pascal's Triangle vs The Unit Circle App

The clearest difference is price: The Unit Circle App at Free against Pascal's Triangle's $1.99. Pascal's Triangle's advantage is iOS requirement (12.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

The Unit Circle App is free to download; Pascal's Triangle costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Pascal's Triangle | The Unit Circle App |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | — |
| Size | 24 MB | 19 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPad, Apple TV | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Jonathan Raymond Shane Jackson](https://appshunter.io/developer/1817087516) |

## What reviewers say

### Pascal's Triangle

[App page](https://appshunter.io/ios/app/pascals-triangle/id1083206348)

**Features:** macOS Compatibility

**In-app purchases:** none


### The Unit Circle App

[App page](https://appshunter.io/ios/app/the-unit-circle-app/id6752369385)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pascal's Triangle free?

Pascal's Triangle costs $1.99, with no in-app purchases.

### Is The Unit Circle App free?

The Unit Circle App is free to download, with no in-app purchases.

### Do Pascal's Triangle or The Unit Circle App have ads?

Neither Pascal's Triangle nor The Unit Circle App shows ads.

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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.*