# ViaOpta Simulator — Illustrate eye diseases

> Simulates 12 visual impairments for patient education and understanding. (iPhone/iPad app by Novartis Pharmaceuticals Corporation.)

- Source: https://appshunter.io/ios/app/viaopta-simulator/id778653985 (this page in markdown: same URL + `.md`)
- Developer: [Novartis Pharmaceuticals Corporation](https://appshunter.io/developer/377043443)
- Category: Health & Fitness, Education
- Price: Free
- Rating: 4.50/5 from 4 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 36 MB
- Languages: Arabic, Danish, Dutch, English, Finnish, French, German, Greek, Hindi, Hungarian and 10 more
- Released: 2014-01-08
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/viaopta-simulator/id778653985/reviews.md

## What is ViaOpta Simulator?

ViaOpta Sim allows patients with visual impairments to better explain their eye conditions to friends, family, caregivers and colleagues. The app will also help patients themselves to gain a greater understanding of their condition and how it can develop.
Doctors will be able to use this app to educate patients about their condition.
The app provides:
- Live simulations of 12 visual impairments which can be seen at different levels of severity: initial, intermediate, advanced (where applicable)
- Central retinal vein occlusion (CRVO)
- Branch Retinal Vein Occlusion (BRVO)
- Myopic choroidal neovascularization (CNV)
- Diabetic retinopathy
- Vitreomacular traction (VMT)
- Diabetic Macular Edema (DME)
- Glaucoma
- Cataracts
- Age-related macular degeneration (AMD) - Wet and Dry AMD have been combined into a single filter
- Retinitis Pigmentosa
- Dry Eye
- Presbyopia

- A personalised view of ‘My condition’ allowing users to save a specific condition setting
- The ability for users to share the filters with family and friends

## Key features

- Live simulations of 12 visual impairments
- Adjustable severity levels
- Personalized 'My condition' view
- Shareable visual filters
- Patient and doctor education tool

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/viaopta-simulator/id778653985/reviews.md

### 5/5 — Excellent ❤️

*2018-10-14, version 2.3.2*

I don’t know how can I think you ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

### 4/5 — Great app, needs improvement

*2017-09-21, version 2.3.1*

Great app, easy to use as an educational tool. 
Would be even better to include Refractive error examples of myopia, hyperopia, presbyopia, and astigmatism

### 4/5 — Eye opening experience

*2017-09-21, version 2.3.1*

An incredible educational perspective to understand what others experience! Would love to see refractive errors included as well (myopia, hyperopia, presbyopia and astigmatism).

## Frequently asked questions about ViaOpta Simulator

### What eye conditions can ViaOpta Simulator simulate?

ViaOpta Simulator can simulate 12 different eye conditions including glaucoma, cataracts, diabetic retinopathy, and age-related macular degeneration. Each condition can be viewed at initial, intermediate, and advanced severity levels where applicable.

### How accurate are the simulations in ViaOpta Simulator?

The app provides live simulations of visual impairments to help illustrate conditions. While designed for educational purposes, the accuracy of these simulations in perfectly replicating a patient's subjective experience can vary.

### Can I save my specific condition settings in ViaOpta Simulator?

Yes, ViaOpta Simulator offers a personalized 'My condition' view. This allows users to save a specific condition setting that best represents their visual impairment for easy recall and sharing.

### Is ViaOpta Simulator available on Android devices?

ViaOpta Simulator is currently available for iPhone and iPad. The app is designed for iOS devices, as indicated by its supported devices list.

### How often is ViaOpta Simulator updated?

The latest version of ViaOpta Simulator is 2.4.4, which was last updated on November 1, 2023. Updates typically include improvements and bug fixes to enhance the user experience.

### What is the age rating for ViaOpta Simulator?

ViaOpta Simulator has an age rating of 4+. This indicates it is suitable for users of all ages, making it accessible for educational purposes across a wide demographic.

### Can I share the simulated views from ViaOpta Simulator?

Yes, ViaOpta Simulator allows users to share the visual filters they create with family and friends. This feature is intended to help patients better explain their condition to others.

### Does ViaOpta Simulator have ads?

Based on the provided information, there is no indication that ViaOpta Simulator contains advertisements. It is listed as a free application without mention of ad support.

## Version history (last 2 releases)

### 2.4.4 — 2023-11-01

Retirement message

### 2.4.3 — 2022-04-22

new language added

## More apps by Novartis Pharmaceuticals Corporation

- [ViaOpta Daily](https://appshunter.io/ios/app/viaopta-daily/id908408072)
- [Nav by ViaOpta](https://appshunter.io/ios/app/nav-by-viaopta/id908435532)
- [SPPB Guide](https://appshunter.io/ios/app/sppb-guide/id1324021283)
- [AS Progression Visualizer](https://appshunter.io/ios/app/as-progression-visualizer/id1498357253)
- [PsA Domain Explorer](https://appshunter.io/ios/app/psa-domain-explorer/id1498419387)

All apps by Novartis Pharmaceuticals Corporation: https://appshunter.io/developer/377043443

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*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 2026-06-10.*