# Transfer Connect vs Beautiful Trigonometry

The clearest difference is in-app purchases: Transfer Connect at none against Beautiful Trigonometry's 1. Transfer Connect also leads on iOS requirement (15.1 vs 17.6). Beautiful Trigonometry's advantage is ads (none vs shown) and update cadence (every 3 months vs every 11 months). On price and device support there is nothing between them.

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

Transfer Connect ships an update every 11 months, Beautiful Trigonometry every 3 months. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Transfer Connect | Beautiful Trigonometry |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 3 months** |
| Size | 34 MB | 8 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SIEMBRA INC](https://appshunter.io/developer/1578227594) | [Tomasz Rygula](https://appshunter.io/developer/879228654) |

## What reviewers say

### Transfer Connect

[App page](https://appshunter.io/ios/app/transfer-connect/id6736521935)

**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 Transfer Connect free?

Transfer Connect is free to download, with no in-app purchases.

### Is Beautiful Trigonometry free?

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

### Do Transfer Connect or Beautiful Trigonometry have ads?

Transfer Connect shows ads; Beautiful Trigonometry does not.

### Which is updated more often, Transfer Connect or Beautiful Trigonometry?

Transfer Connect ships an update every 11 months, and Beautiful Trigonometry every 3 months. Most recently, Transfer Connect was updated on September 19, 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.*