# BOA App vs SparkForms

The clearest difference is iOS requirement: BOA App at 16.4 against SparkForms's 18.4. 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, SparkForms every 6 months. The most recent releases landed on September 22, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | BOA App | SparkForms |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 months** |
| Size | 51 MB | 62 MB |
| Requires iOS | **16.4** | 18.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BRITISH ORTHOPAEDIC ASSOCIATION](https://appshunter.io/developer/1097098150) | [SparkForms Ltd](https://appshunter.io/developer/1697890749) |

## What reviewers say

### BOA App

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

**Features:** Vision Pro support

**In-app purchases:** none


### SparkForms

[App page](https://appshunter.io/ios/app/sparkforms/id6451388963)

**In-app purchases:** none


## Frequently asked questions

### Is BOA App free?

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

### Is SparkForms free?

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

### Do BOA App or SparkForms have ads?

Neither BOA App nor SparkForms shows ads.

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

BOA App ships an update every 7 months, and SparkForms every 6 months. Most recently, BOA App was updated on September 22, 2026 and SparkForms on September 7, 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.*