# Visual Vertical Lite vs 528i

The clearest difference is price: 528i at Free against Visual Vertical Lite's $5.99. 528i also leads on rating (5.0 vs 2.0) and update cadence (fortnightly vs every 42 months). On ads and in-app purchases there is nothing between them.

528i is free to download; Visual Vertical Lite costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

528i holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Visual Vertical Lite ships an update every 42 months, 528i fortnightly. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Visual Vertical Lite | 528i |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/visual-vertical-lite/id842449570/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/528i/id6738430099/reviews)** |
| Number of ratings | 1 | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Fortnightly** |
| Monetization | Paid | **Free** |
| Size | 6 MB | 35 MB |
| Requires iOS | 16.0 | **14.0.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Clear Health Media](https://appshunter.io/developer/419017749) | [528 INNOVATIONS LLC](https://appshunter.io/developer/1780816602) |

## What reviewers say

### Visual Vertical Lite

[App page](https://appshunter.io/ios/app/visual-vertical-lite/id842449570)

This medical app offers a quick, accurate, and affordable method for measuring subjective visual vertical in patients. It simplifies a previously complex and expensive diagnostic process, making it accessible for neurologists and vestibular rehabilitation specialists.

**Highlights:** Measures subjective visual vertical, Accurate and low-cost readings, Uses iPhone/iPad for testing, Suitable for neurology and vestibular rehab, Tests otolithic function, Single readings for each eye

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

**In-app purchases:** none


### 528i

[App page](https://appshunter.io/ios/app/528i/id6738430099)

This app guides users through laser therapy sessions with step-by-step instructions and instructional videos. It connects to a laser device to optimize timing, frequency, and application for photobiomodulation and low-level laser therapy.

**Highlights:** Step-by-step smart guidance, Interactive instructional videos, Wavelength recommendations, Device connectivity, Precision wellness at home

**In-app purchases:** none


## Frequently asked questions

### Is Visual Vertical Lite free?

Visual Vertical Lite costs $5.99, with no in-app purchases.

### Is 528i free?

528i is free to download, with no in-app purchases.

### Which has better reviews, Visual Vertical Lite or 528i?

528i is rated higher. Visual Vertical Lite averages 2.0 out of 5 from 1 ratings, while 528i averages 5.0 from 3 ratings.

### Do Visual Vertical Lite or 528i have ads?

Neither Visual Vertical Lite nor 528i shows ads.

### Which is updated more often, Visual Vertical Lite or 528i?

Visual Vertical Lite ships an update every 42 months, and 528i fortnightly. Most recently, Visual Vertical Lite was updated on October 24, 2026 and 528i on October 16, 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.*