# Amblyopia Lazy Eye 3D Exercise vs MacTrack

The clearest difference is price: MacTrack at Free against Amblyopia Lazy Eye 3D Exercise's $4.99. Amblyopia Lazy Eye 3D Exercise's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 18.0). On update cadence, ads and in-app purchases there is nothing between them.

MacTrack is free to download; Amblyopia Lazy Eye 3D Exercise costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Amblyopia Lazy Eye 3D Exercise ships an update every 3 months, MacTrack every 4 months. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Amblyopia Lazy Eye 3D Exercise | MacTrack |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/amblyopia-lazy-eye-3d-exercise/id1344160210/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Paid | — |
| Size | 81 MB | 8 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [俊华 罗](https://appshunter.io/developer/1339023360) | [Medtronic, Inc.](https://appshunter.io/developer/445860677) |

## What reviewers say

### Amblyopia Lazy Eye 3D Exercise

[App page](https://appshunter.io/ios/app/amblyopia-lazy-eye-3d-exercise/id1344160210)

This app uses 3D glasses and interactive exercises to help children improve vision in lazy eyes. It features two distinct games focused on direction and matching to enhance stereoscopic vision and visual acuity.

**Highlights:** 3D glasses required for exercises, Interactive 'E' direction game, Matching 'O' game for visual discrimination, Stereoscopic vision enhancement, Timed exercise rounds (5 minutes), Score-based progression

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

**In-app purchases:** none


### MacTrack

[App page](https://appshunter.io/ios/app/mactrack/id6747591348)

**In-app purchases:** none


## Frequently asked questions

### Is Amblyopia Lazy Eye 3D Exercise free?

Amblyopia Lazy Eye 3D Exercise costs $4.99, with no in-app purchases.

### Is MacTrack free?

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

### Do Amblyopia Lazy Eye 3D Exercise or MacTrack have ads?

Neither Amblyopia Lazy Eye 3D Exercise nor MacTrack shows ads.

### Which is updated more often, Amblyopia Lazy Eye 3D Exercise or MacTrack?

Amblyopia Lazy Eye 3D Exercise ships an update every 3 months, and MacTrack every 4 months. Most recently, Amblyopia Lazy Eye 3D Exercise was updated on October 18, 2026 and MacTrack on October 19, 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.*