# Visual Attention Therapy Lite vs Vision Scan Lite

The clearest difference is rating: Visual Attention Therapy Lite at 4.7 against Vision Scan Lite's 1.0. Visual Attention Therapy Lite also leads on in-app purchases (none vs 1) and ratings volume (705 vs 1). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Vision Scan Lite sells 1 one-off in-app purchase. Visual Attention Therapy Lite asks for nothing beyond the download.

Visual Attention Therapy Lite holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Visual Attention Therapy Lite has 705 ratings behind it against 1, so its average is the more settled of the two.

Visual Attention Therapy Lite ships an update every 9 months, Vision Scan Lite every 42 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Visual Attention Therapy Lite | Vision Scan Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (705 ratings)](https://appshunter.io/ios/app/visual-attention-therapy-lite/id554546572/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/vision-scan-lite/id898197162/reviews) |
| Number of ratings | **705** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 42 months |
| Monetization | Free | Free |
| Size | 12 MB | 18 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tactus Therapy Solutions Ltd.](https://appshunter.io/developer/438070002) | [Cygnet Infotech LLC](https://appshunter.io/developer/403931282) |

## What reviewers say

### Visual Attention Therapy Lite

[App page](https://appshunter.io/ios/app/visual-attention-therapy-lite/id554546572)

This app helps individuals with brain injuries, strokes, or attention deficits improve their scanning abilities and cognitive skills. It offers timed exercises and automated scoring to track progress in areas like reading, concentration, and processing speed.

**Highlights:** Improve scanning abilities, Assess for neglect, Practice left-to-right scanning, Timed exercises, Automated scoring and reports, Customizable layouts and difficulty

**In-app purchases:** none

**What reviewers like**

- 👍 Great for vision therapy
- 👍 Helpful for stroke survivors
- 👍 Good for focus and attention
- 👍 Useful for hemispheric neglect
- 👍 Customizable difficulty

**What reviewers complain about**

- 👎 Lite version is limited
- 👎 Free version is garbage
- 👎 No flow between tests

**Requested features**

- Allow users to go to the next test without returning home
- Larger font for geriatric patients


### Vision Scan Lite

[App page](https://appshunter.io/ios/app/vision-scan-lite/id898197162)

This app offers a suite of vision tests, including checks for myopia, color vision deficiency, and contrast sensitivity. It provides a convenient way to monitor your eye health and share results with your doctor.

**Highlights:** Near Vision (Myopia) Check, Color Vision Deficiency Test, Amsler Grid for retinal health, Contrast Sensitivity Measurement, Shareable vision reports, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock new tests | $2.99 | one-time |


## Frequently asked questions

### Is Visual Attention Therapy Lite free?

Visual Attention Therapy Lite is free to download, with no in-app purchases.

### Is Vision Scan Lite free?

Vision Scan Lite is free to download, with in-app purchases available.

### Which has better reviews, Visual Attention Therapy Lite or Vision Scan Lite?

Visual Attention Therapy Lite is rated higher. Visual Attention Therapy Lite averages 4.7 out of 5 from 705 ratings, while Vision Scan Lite averages 1.0 from 1 ratings.

### Do Visual Attention Therapy Lite or Vision Scan Lite have ads?

Neither Visual Attention Therapy Lite nor Vision Scan Lite shows ads.

### Which is updated more often, Visual Attention Therapy Lite or Vision Scan Lite?

Visual Attention Therapy Lite ships an update every 9 months, and Vision Scan Lite every 42 months. Most recently, Visual Attention Therapy Lite was updated on October 15, 2026 and Vision Scan Lite 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.*