# BOA App vs Convatec GLT

The clearest difference is update cadence: Convatec GLT at every 3 months against BOA App's every 7 months. On price, ads, in-app purchases and device support 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, Convatec GLT every 3 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | BOA App | Convatec GLT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 51 MB | 54 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [BRITISH ORTHOPAEDIC ASSOCIATION](https://appshunter.io/developer/1097098150) | [ConvaTec Inc](https://appshunter.io/developer/495997295) |

## What reviewers say

### BOA App

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

**Features:** Vision Pro support

**In-app purchases:** none


### Convatec GLT

[App page](https://appshunter.io/ios/app/convatec-glt/id1618422892)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BOA App free?

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

### Is Convatec GLT free?

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

### Do BOA App or Convatec GLT have ads?

Neither BOA App nor Convatec GLT shows ads.

### Which is updated more often, BOA App or Convatec GLT?

BOA App ships an update every 7 months, and Convatec GLT every 3 months. Most recently, BOA App was updated on October 29, 2026 and Convatec GLT on October 27, 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.*