# FaceYourFace vs Beautiful Trigonometry

The clearest difference is price: Beautiful Trigonometry at Free against FaceYourFace's $0.99. Beautiful Trigonometry also leads on update cadence (every 3 months vs every 23 months). FaceYourFace's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 17.6). On ads and device support there is nothing between them.

Beautiful Trigonometry is free to download; FaceYourFace costs $0.99 up front. Beautiful Trigonometry sells 1 one-off in-app purchase. FaceYourFace asks for nothing beyond the download.

FaceYourFace ships an update every 23 months, Beautiful Trigonometry every 3 months. The most recent releases landed on September 28, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | FaceYourFace | Beautiful Trigonometry |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/faceyourface/id1137963659/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 19 MB | 8 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wolfgang Huss](https://appshunter.io/developer/1137963658) | [Tomasz Rygula](https://appshunter.io/developer/879228654) |

## What reviewers say

### FaceYourFace

[App page](https://appshunter.io/ios/app/faceyourface/id1137963659)

Explore facial symmetry and its connection to personality by mirroring face halves. Discover differences between your left and right sides and ponder their implications for your public and private self. A fun and insightful tool for self-reflection.

**Highlights:** Mirror face halves independently or together, Create double-left and double-right faces, Analyze public vs. private emotional sides, Save and export result images, Access informational websites, Manage lists of people and faces

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

**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 FaceYourFace free?

FaceYourFace costs $0.99, with no in-app purchases.

### Is Beautiful Trigonometry free?

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

### Do FaceYourFace or Beautiful Trigonometry have ads?

Neither FaceYourFace nor Beautiful Trigonometry shows ads.

### Which is updated more often, FaceYourFace or Beautiful Trigonometry?

FaceYourFace ships an update every 23 months, and Beautiful Trigonometry every 3 months. Most recently, FaceYourFace was updated on September 28, 2026 and Beautiful Trigonometry on September 18, 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.*