# BOA App vs T

The clearest difference is iOS requirement: T at 13.0 against BOA App's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

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

BOA App ships an update every 7 months, T every 6 months. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | BOA App | T |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 months** |
| Size | 51 MB | 27 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [BRITISH ORTHOPAEDIC ASSOCIATION](https://appshunter.io/developer/1097098150) | [T-Pro](https://appshunter.io/developer/1144651234) |

## What reviewers say

### BOA App

[App page](https://appshunter.io/ios/app/boa-app/id1552708634)

**Features:** Vision Pro support

**In-app purchases:** none


### T

[App page](https://appshunter.io/ios/app/t-pro-speech/id1637118976)

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

**In-app purchases:** none


## Frequently asked questions

### Is BOA App free?

BOA App is free to download, with no in-app purchases.

### Is T free?

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

### Do BOA App or T have ads?

Neither BOA App nor T shows ads.

### Which is updated more often, BOA App or T?

BOA App ships an update every 7 months, and T every 6 months. Most recently, BOA App was updated on October 9, 2026 and T on October 14, 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.*