# Lazy Eye VisionSimul — Improve Vision Simul

> Simulates lazy eye vision for educational and wellness support. (iPhone/iPad app by 俊华 罗.)

- Source: https://appshunter.io/ios/app/lazy-eye-visionsimul/id1367691995 (this page in markdown: same URL + `.md`)
- Developer: [俊华 罗](https://appshunter.io/developer/1339023360)
- Category: Medical, Education
- Price: $2.99
- Age rating: 4+
- Requires: iOS 13.0 · 119 MB
- Languages: American English
- Released: 2018-04-06
- Data updated: 2026-08-22
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/lazy-eye-visionsimul/id1367691995/reviews.md

## What is Lazy Eye VisionSimul?

Lazy Eye is a visual system disorder where vision is diminished or lacking in an eye that otherwise appears physically normal. It often develops in early childhood and typically affects one eye, though both eyes can be impacted in some cases. Detecting this imbalance in vision early in life can increase the likelihood of improved visual function.

Vision Simul: Eye Wellness and Visual Skills Support


Disclaimer reminding:

Our apps maybe not suit all people. So please seek your doctor’s advice in addition to using our app and before making any medical decisions.

## Key features

- Visual system disorder simulation
- Eye wellness support
- Visual skills development
- Educational tool for lazy eye

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/lazy-eye-visionsimul/id1367691995/reviews.md

### 1/5 — No Brightness and contrast adjustment

*2020-07-11*

The app doesn’t allow you to adjust settings of the brightness and contrast so the pictures are always visible.
Other apps have the ability to adjust this and are much better at blocking out the opposite coloured pictures

## Frequently asked questions about Lazy Eye VisionSimul

### What is Lazy Eye VisionSimul?

Lazy Eye VisionSimul is a medical app that simulates visual system disorders, specifically lazy eye, to aid in understanding the condition and support eye wellness.

### Is Lazy Eye VisionSimul free to download?

No, Lazy Eye VisionSimul is a paid app. It is available for a one-time purchase price of $2.99.

### What devices does Lazy Eye VisionSimul support?

Lazy Eye VisionSimul is compatible with iPhone, iPad, and iPod devices.

### How often is Lazy Eye VisionSimul updated?

The app was last updated on December 17, 2024, with version 1.3. Previous updates indicate a history of maintenance and potential improvements.

### What is the age rating for Lazy Eye VisionSimul?

Lazy Eye VisionSimul has an age rating of 4+, making it suitable for a wide range of users interested in visual health education.

### Does Lazy Eye VisionSimul have ads?

No, Lazy Eye VisionSimul does not contain advertisements. As a paid application, it offers an ad-free experience.

### Should I use Lazy Eye VisionSimul instead of seeing a doctor?

The app's disclaimer strongly advises seeking a doctor's advice in addition to using the app and before making any medical decisions. It is intended as a supplementary tool, not a replacement for professional medical care.

### When was Lazy Eye VisionSimul first released?

Lazy Eye VisionSimul was initially released on April 6, 2018.

## Version history (last 4 releases)

### 1.3 — 2024-12-17

fixed mirror bugs.

### 1.2 — 2018-07-31

This app has been updated by Apple to display the Apple Watch app icon.

+ Use English as default language when app don't support user's iOS device language

### 1.1 — 2018-04-23

+ Added quit feature for all exercises.

### 1.0 — 2018-04-05

No release notes.

## Apps similar to Lazy Eye VisionSimul

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Eye Training Tool](https://appshunter.io/ios/app/eye-training-tool/id1634970491) | — | $9.99 | Medical |
| [AmblyoPlay](https://appshunter.io/ios/app/amblyoplay/id1211714324) | 4.0 (21) | Free | Medical |
| [OAR Patches](https://appshunter.io/ios/app/oar-patches/id1530505415) | 5.0 (2) | Free | Medical |

## More apps by 俊华 罗

- [Time Duration Calculator](https://appshunter.io/ios/app/time-duration-calculator/id1339023361)
- [Photo Joiner](https://appshunter.io/ios/app/photo-joiner/id1339552853)
- [Amblyopia Lazy Eye 3D Exercise](https://appshunter.io/ios/app/amblyopia-lazy-eye-3d-exercise/id1344160210)
- [Amblyopia Lazy Eye Exercise](https://appshunter.io/ios/app/amblyopia-lazy-eye-exercise/id1348050044)
- [Font Arts - Better Fonts](https://appshunter.io/ios/app/font-arts-better-fonts/id1354246425)
- [Amblyopia Lazy Eye Vision Fine](https://appshunter.io/ios/app/amblyopia-lazy-eye-vision-fine/id1365178477)

All apps by 俊华 罗: https://appshunter.io/developer/1339023360

## Related topics

[amblyovision ii](https://appshunter.io/ios/topics/amblyovision-ii) · [wacky eye](https://appshunter.io/ios/topics/wacky-eye) · [amblyopia lazy eye vision fine](https://appshunter.io/ios/topics/amblyopia-lazy-eye-vision-fine)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*