# Amblyopia Exercise vs JstMacros

The clearest difference is in-app purchases: JstMacros at none against Amblyopia Exercise's 3. JstMacros also leads on update cadence (weekly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Amblyopia Exercise sells 3 in-app purchases, starting at $9.99 per month. JstMacros asks for nothing beyond the download.

Amblyopia Exercise ships an update monthly, JstMacros weekly. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Amblyopia Exercise | JstMacros |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/amblyopia-exercise-lazy-eye/id6747434405/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 3 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [灿耿 陈](https://appshunter.io/developer/1688324562) | [Dallin Rima](https://appshunter.io/developer/1788119512) |

## What reviewers say

### Amblyopia Exercise

[App page](https://appshunter.io/ios/app/amblyopia-exercise-lazy-eye/id6747434405)

This vision training app uses Gabor Patch and dynamic grating technology for scientific eye exercises. It offers over 30 training modes with personalized difficulty and real-time feedback to help improve amblyopia and support eye health. Start your journey to clearer vision in just minutes a day.

**Highlights:** Gabor Patch Technology, Dynamic Grating Technology, Over 30 Training Modes, Personalized Difficulty, Real-time Feedback, Smart Tracking of Progress

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Annual Subscription | $59.99 | per year |
| Lifetime Membership | $149.99 | one-time |


### JstMacros

[App page](https://appshunter.io/ios/app/jstmacros/id6797120983)

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

**In-app purchases:** none


## Frequently asked questions

### Is Amblyopia Exercise free?

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

### Is JstMacros free?

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

### Do Amblyopia Exercise or JstMacros have ads?

Neither Amblyopia Exercise nor JstMacros shows ads.

### Which is updated more often, Amblyopia Exercise or JstMacros?

Amblyopia Exercise ships an update monthly, and JstMacros weekly. Most recently, Amblyopia Exercise was updated on October 8, 2026 and JstMacros on October 17, 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.*