# Visual Acuity Test on App! vs MyReaderNumber

The clearest difference is in-app purchases: Visual Acuity Test on App! at none against MyReaderNumber's 1. Visual Acuity Test on App! also leads on rating (5.0 vs 4.6). MyReaderNumber's advantage is update cadence (every 3 weeks vs every 23 months) and ratings volume (134 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MyReaderNumber sells 1 one-off in-app purchase. Visual Acuity Test on App! asks for nothing beyond the download.

Visual Acuity Test on App! holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: MyReaderNumber has 134 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 28% of Visual Acuity Test on App!'s written reviews are positive against 50% of MyReaderNumber's, so the app with the better star average is not the one people write more warmly about.

Visual Acuity Test on App! ships an update every 23 months, MyReaderNumber every 3 weeks. The most recent releases landed on September 13, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Visual Acuity Test on App! | MyReaderNumber |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/visual-acuity-test-on-app/id1110350296/reviews)** | [4.6 (134 ratings)](https://appshunter.io/ios/app/myreadernumber/id1596791065/reviews) |
| Number of ratings | 1 | **134** |
| Positive reviews | 28.0% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 23 months | **Every 3 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 7 MB | 51 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Takeda](https://appshunter.io/developer/1021096508) | [EyeQue Corporation](https://appshunter.io/developer/1127114607) |

## What reviewers say

### Visual Acuity Test on App!

[App page](https://appshunter.io/ios/app/visual-acuity-test-on-app/id1110350296)

Test your eyesight from home with this app. Hold your smartphone 50cm away and identify the direction of a waning circle to assess your visual acuity.

**Highlights:** Eyesight testing, Visual acuity assessment, Distance-based testing, Directional circle identification

**Features:** Vision Pro support

**In-app purchases:** none


### MyReaderNumber

[App page](https://appshunter.io/ios/app/myreadernumber/id1596791065)

Instantly measure your near vision power using Augmented Reality technology. Get personalized reading glasses recommendations based on your age and usage habits. Guest mode allows you to help others find their reader numbers.

**Highlights:** Augmented Reality vision measurement, Personalized power recommendations, Age and usage preference input, Guest mode for others, FDA registered medical device

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |


## Frequently asked questions

### Is Visual Acuity Test on App! free?

Visual Acuity Test on App! is free to download, with no in-app purchases.

### Is MyReaderNumber free?

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

### Which has better reviews, Visual Acuity Test on App! or MyReaderNumber?

Visual Acuity Test on App! is rated higher. Visual Acuity Test on App! averages 5.0 out of 5 from 1 ratings, while MyReaderNumber averages 4.6 from 134 ratings.

### Do Visual Acuity Test on App! or MyReaderNumber have ads?

Both Visual Acuity Test on App! and MyReaderNumber show ads.

### Which is updated more often, Visual Acuity Test on App! or MyReaderNumber?

Visual Acuity Test on App! ships an update every 23 months, and MyReaderNumber every 3 weeks. Most recently, Visual Acuity Test on App! was updated on September 13, 2026 and MyReaderNumber on September 18, 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.*