# Amblyopia Test & Screening vs Cataract Surgery Guide

Amblyopia Test & Screening and Cataract Surgery Guide are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Amblyopia Test & Screening | Cataract Surgery Guide |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | — |
| Size | 6 MB | 4 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Balazs Bertalan](https://appshunter.io/developer/942610088) | [MARC HOWARD SHOMER](https://appshunter.io/developer/6789217923) |

## What reviewers say

### Amblyopia Test & Screening

[App page](https://appshunter.io/ios/app/amblyopia-test-and-screening/id963966386)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cataract Surgery Guide

[App page](https://appshunter.io/ios/app/cataract-surgery-guide/id6789217921)

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

**In-app purchases:** none


## Frequently asked questions

### Is Amblyopia Test & Screening free?

Amblyopia Test & Screening is free to download, with no in-app purchases.

### Is Cataract Surgery Guide free?

Cataract Surgery Guide is free to download, with no in-app purchases.

### Do Amblyopia Test & Screening or Cataract Surgery Guide have ads?

Neither Amblyopia Test & Screening nor Cataract Surgery Guide shows ads.

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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.*