# Amblyopia Exercise vs BreakThree

The clearest difference is price: Amblyopia Exercise at Free against BreakThree's $0.29. Amblyopia Exercise also leads on rating (5.0 vs 3.0) and iOS requirement (16 vs 18.0). BreakThree's advantage is in-app purchases (none vs 3). On ratings volume, ads and device support there is nothing between them.

Amblyopia Exercise is free to download; BreakThree costs $0.29 up front. Amblyopia Exercise sells 3 in-app purchases, starting at $9.99 per month. BreakThree asks for nothing beyond the download.

Amblyopia Exercise holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Amblyopia Exercise | BreakThree |
| --- | --- | --- |
| Price | **Free** | $0.29 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/amblyopia-exercise-lazy-eye/id6747434405/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/breakthree/id6796486391/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 18 MB | 14 MB |
| Requires iOS | **16** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [灿耿 陈](https://appshunter.io/developer/1688324562) | [Makoto Fukuoka](https://appshunter.io/developer/1817908735) |

## 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 |


### BreakThree

[App page](https://appshunter.io/ios/app/breakthree/id6796486391)

This app guides you through the critical first 72 hours after quitting smoking. It provides actionable steps and support to manage cravings and stay on track, focusing on immediate progress rather than long-term change.

**Highlights:** Progress through the first 72 hours, Preparation for avoiding cigarettes, Alternative actions for cravings, Reminders of life goals, 30-second breathing support screen, Widgets for progress tracking

**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 BreakThree free?

BreakThree costs $0.29, with no in-app purchases.

### Which has better reviews, Amblyopia Exercise or BreakThree?

Amblyopia Exercise is rated higher. Amblyopia Exercise averages 5.0 out of 5 from 1 ratings, while BreakThree averages 3.0 from 1 ratings.

### Do Amblyopia Exercise or BreakThree have ads?

Neither Amblyopia Exercise nor BreakThree 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.*