# Athena Eye Control vs Sheaf

The clearest difference is in-app purchases: Athena Eye Control at none against Sheaf's 2. Athena Eye Control also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Sheaf sells 2 in-app purchases, starting at $9.99 per year. Athena Eye Control asks for nothing beyond the download.

## The numbers

| Metric | Athena Eye Control | Sheaf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (12 ratings)](https://appshunter.io/ios/app/athena-eye-control-reader/id1633121969/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 128 MB | 11 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Athena Accessible Technology, Inc.](https://appshunter.io/developer/1565018186) | [RASUL SONMEZ](https://appshunter.io/developer/1896726859) |

## What reviewers say

### Athena Eye Control

[App page](https://appshunter.io/ios/app/athena-eye-control-reader/id1633121969)

This app uses eye tracking and AI to automatically scroll content as you read, adapting to your speed and focus. It offers eye gestures for navigation and reading aids like rulers to improve comprehension and accessibility.

**Highlights:** Eye-controlled smart scrolling, Simple eye gesture swiping, Cursor control via eye tracking, Multiple reading modes, Clutter-free reader view, Content sharing from other apps

**Features:** Safari Extension

**In-app purchases:** none


### Sheaf

[App page](https://appshunter.io/ios/app/sheaf-pdf-scanner-and-editor/id6782709226)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sheaf Pro Yearly | $9.99 | per year |
| Sheaf Pro (Lifetime) | $24.99 | one-time |


## Frequently asked questions

### Is Athena Eye Control free?

Athena Eye Control is free to download, with no in-app purchases.

### Is Sheaf free?

Sheaf is free to download, with in-app purchases available.

### Do Athena Eye Control or Sheaf have ads?

Neither Athena Eye Control nor Sheaf 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.*