# Visual Vertical Lite vs SVV

The clearest difference is price: SVV at Free against Visual Vertical Lite's $5.99. SVV also leads on update cadence (every 2 months vs every 42 months) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

SVV 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.

Visual Vertical Lite ships an update every 42 months, SVV every 2 months. The most recent releases landed on September 24, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Visual Vertical Lite | SVV |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/visual-vertical-lite/id842449570/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 6 MB | 2 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Clear Health Media](https://appshunter.io/developer/419017749) | [Kuroda ENT Clinic](https://appshunter.io/developer/1369699677) |

## 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


### SVV

[App page](https://appshunter.io/ios/app/svv/id1471979816)

This app measures your perception of verticality to assess gravity perception and vestibular function. It uses a simple line adjustment task to calculate deviations from the true vertical, aiding in the detection of vestibular asymmetry.

**Highlights:** Measures subjective visual vertical, Evaluates gravity perception, Detects vestibular asymmetry, Adjusts perceived vertical line, Calculates mean deviation and standard deviation, Supports remote and game controllers

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

**In-app purchases:** none


## Frequently asked questions

### Is Visual Vertical Lite free?

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

### Is SVV free?

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

### Do Visual Vertical Lite or SVV have ads?

Neither Visual Vertical Lite nor SVV shows ads.

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

Visual Vertical Lite ships an update every 42 months, and SVV every 2 months. Most recently, Visual Vertical Lite was updated on September 24, 2026 and SVV on September 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.*