# Trigonometry Unit Circle vs Beautiful Trigonometry

The clearest difference is in-app purchases: Trigonometry Unit Circle at none against Beautiful Trigonometry's 1. Trigonometry Unit Circle also leads on device support (5 vs 2) and iOS requirement (14.1 vs 17.6). On price there is nothing between them.

Both are free to download. Beautiful Trigonometry sells 1 one-off in-app purchase. Trigonometry Unit Circle asks for nothing beyond the download.

## The numbers

| Metric | Trigonometry Unit Circle | Beautiful Trigonometry |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 3 months |
| Size | 6 MB | 8 MB |
| Requires iOS | **14.1** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dmitriy Titov](https://appshunter.io/developer/1185566141) | [Tomasz Rygula](https://appshunter.io/developer/879228654) |

## What reviewers say

### Trigonometry Unit Circle

[App page](https://appshunter.io/ios/app/trigonometry-unit-circle/id1565825615)

**In-app purchases:** none


### Beautiful Trigonometry

[App page](https://appshunter.io/ios/app/beautiful-trigonometry/id6746460113)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Trigonometry Access | $1.99 | one-time |


## Frequently asked questions

### Is Trigonometry Unit Circle free?

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

### Is Beautiful Trigonometry free?

Beautiful Trigonometry is free to download, with in-app purchases available.

---

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