# a11yTools vs API Usage

The clearest difference is price: API Usage at Free against a11yTools's $9.99. a11yTools's advantage is chart position (#108 vs unranked) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

API Usage is free to download; a11yTools costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | a11yTools | API Usage |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/a11ytools-web-accessibility/id1356241530/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Monetization | Paid | — |
| Best chart rank | **#108** | — |
| Size | 13 MB | 5 MB |
| Requires iOS | **11.2** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [PaulJAdam.com](https://appshunter.io/developer/436696931) | [Barolo AI](https://appshunter.io/developer/1896727788) |

## What reviewers say

### a11yTools

[App page](https://appshunter.io/ios/app/a11ytools-web-accessibility/id1356241530)

**Currently charting:** #108 Top Paid · Developer Tools (US App Store)

Test web accessibility directly on your iPhone and iPad. Quickly identify and report accessibility errors on web pages, aiding developers and designers in creating more inclusive digital experiences. Features include testing for images, forms, ARIA, and more, with screenshot capabilities.

**Highlights:** HTML Web Accessibility Testing, Screenshot Error Reporting, One-at-a-time Testing, Safari Share Action Extensions, WCAG 2.2 Checklist, Multiple Testing Tools (WAVE, tota11y, etc.), Shake to Reset Page

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

**In-app purchases:** none


### API Usage

[App page](https://appshunter.io/ios/app/api-usage/id6770253168)

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

**In-app purchases:** none


## Frequently asked questions

### Is a11yTools free?

a11yTools costs $9.99, with no in-app purchases.

### Is API Usage free?

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

### Do a11yTools or API Usage have ads?

Neither a11yTools nor API Usage shows ads.

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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.*