# VertiGuide vs QuickAcuity

The clearest difference is in-app purchases: VertiGuide at none against QuickAcuity's 2. VertiGuide also leads on iOS requirement (13.4 vs 15.6). QuickAcuity's advantage is ratings volume (4 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. QuickAcuity sells 2 one-off in-app purchases. VertiGuide asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for VertiGuide against 5.0 for QuickAcuity. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

VertiGuide ships an update monthly, QuickAcuity fortnightly. The most recent releases landed on August 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | VertiGuide | QuickAcuity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/vertiguide/id1670237615/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/quickacuity/id6753191665/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 292 MB | 60 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Rodney oMRON](https://appshunter.io/developer/1670237617) | [Dirkes Medical, PLLC](https://appshunter.io/developer/1668683062) |

## What reviewers say

### VertiGuide

[App page](https://appshunter.io/ios/app/vertiguide/id1670237615)

This medical app offers clinicians comprehensive, offline resources for diagnosing dizziness and vertigo. It features instructional videos, animations, flowcharts, and highlights relevant guidelines to aid decision-making. Designed for educational purposes, it provides easy access to clinical sources and is completely ad-free.

**Highlights:** Step-by-step diagnosis algorithms, Instructional videos and animations, Flowcharts for decision-making, Highlights GRACE-3 guidelines, Offline functionality, Easy access to clinical sources

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

**In-app purchases:** none


### QuickAcuity

[App page](https://appshunter.io/ios/app/quickacuity/id6753191665)

This app offers a quick and easy way to check your vision using your smartphone. It guides you through a simple swipe-based test in seconds, with automatic distance calibration on supported devices. Track your vision trends over time with a timestamped history.

**Highlights:** Fast visual acuity testing, Automatic distance calibration, On-device processing, Timestamped test history, Multiple testing modes (swipe, button, speech), Privacy-focused, no account needed

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Tests | $1.99 | one-time |
| Unlimited Visual Acuity Tests | $4.99 | one-time |


## Frequently asked questions

### Is VertiGuide free?

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

### Is QuickAcuity free?

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

### Which has better reviews, VertiGuide or QuickAcuity?

VertiGuide and QuickAcuity are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do VertiGuide or QuickAcuity have ads?

Neither VertiGuide nor QuickAcuity shows ads.

### Which is updated more often, VertiGuide or QuickAcuity?

VertiGuide ships an update monthly, and QuickAcuity fortnightly. Most recently, VertiGuide was updated on August 1, 2026 and QuickAcuity on September 9, 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.*