# Accessibility Handbook vs Unseen Accessibility

The clearest difference is update cadence: Unseen Accessibility at every 4 days against Accessibility Handbook's every 9 days. Accessibility Handbook's advantage is iOS requirement (15.4 vs 26.0). 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.

Accessibility Handbook ships an update every 9 days, Unseen Accessibility every 4 days. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Accessibility Handbook | Unseen Accessibility |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/accessibility-handbook/id6443476485/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Free | — |
| Size | 14 MB | 13 MB |
| Requires iOS | **15.4** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Giovani Nascimento Pereira](https://appshunter.io/developer/1319853751) | [Mathis Le Bonniec](https://appshunter.io/developer/1708009380) |

## What reviewers say

### Accessibility Handbook

[App page](https://appshunter.io/ios/app/accessibility-handbook/id6443476485)

Explore iOS accessibility features through interactive puzzles and detailed guides. Learn to implement accessibility best practices with real-world examples and documentation.

**Highlights:** Interactive accessibility puzzles, Voice-Over guide with examples, Color accessibility best practices, General accessibility implementation tips, Real-life documentation

**Features:** Vision Pro support

**In-app purchases:** none


### Unseen Accessibility

[App page](https://appshunter.io/ios/app/unseen-accessibility/id6770270032)

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

**In-app purchases:** none


## Frequently asked questions

### Is Accessibility Handbook free?

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

### Is Unseen Accessibility free?

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

### Do Accessibility Handbook or Unseen Accessibility have ads?

Neither Accessibility Handbook nor Unseen Accessibility shows ads.

### Which is updated more often, Accessibility Handbook or Unseen Accessibility?

Accessibility Handbook ships an update every 9 days, and Unseen Accessibility every 4 days. Most recently, Accessibility Handbook was updated on October 6, 2026 and Unseen Accessibility on October 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.*