Comparison

Study Eyes Easy vs ViSymulation Pro

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Study Eyes Easy

Features
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Learn ocular anatomy interactively! This 3D eye model is the ideal tool for studying anatomy and physiology of the eye. All content in this app is free without in-app purchases. The interface is simple and intuitive, making it easy to use. FEATURES of the Study Eye Easy (SEE) model include: - Fully INTERACTIVE model of the eye and surrounding structures that can ROTATE and ZOOM in 3D space - Option to HIDE or ISOLATE different structures or system groups - TRANSPARENCY function to easily localize particular structures - Cross sectional RETINA MODEL with detailed view of the retinal layers - EYE MUSCLE MODEL that shows the contracting and relaxing extraocular muscles - 3D ANIMATIONS of ocular diseases with VISUAL SIMULATIONS - EXPLODE TOOL to separate the ocular structures for easy visualization Learn more about the SEE 3D Eye Model App: https://polyu.hk/IbKbl

About

ViSymulation Pro

Features
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"ViSymulation Pro" is an augmented reality (AR) mobile application, developed by the Department of Ophthalmology, School of Clinical Medicine of the University of Hong Kong. It aims to educate users on the visual symptoms of common vision problems. Users could gain a first-person experience of the impaired vision and the corresponding difficulties encountered by the visually impaired persons (VIPs). As a result, the public awareness of vision protection is raised while the empathetic attitude towards the visually-impaired people are developed among the community. "ViSymulation Pro" provides 2 modes: 1. "Information About Vision Problems" - For individual users - Discover the aetiology, signs and visual symptoms of vision problems - Experience visual symptoms of vision problems through the 1-minute AR simulation 2. "Create/Join Room" - For groups and events - Remote-control function: control of multiple smartphones to display desired visual symptoms to realize group-based teaching This mobile app can simulate the following vision problems with three stages of progression (mild, moderate, and severe) or the subtypes: - Diabetic Retinopathy - Cataract - Glaucoma - Age-related macular degeneration - Retinitis Pigmentosa - Retinal Detachment - Myopia - Hyperopia - Presbyopia - Astigmatism - Color Blindness (Protanopia, Tritanopia, Deuteranopia, Monochromacy) - Visual Pathway Lesions (Left Homonymous Hemianopia, Left Homonymous Superior Quadrantanopia, Left Homonymous Inferior Quadrantanopia)

Screenshots

Study Eyes Easy4 screens
ViSymulation Pro4 screens

Verdict

The call

The clearest difference is update cadence: ViSymulation Pro at every 3 weeks against Study Eyes Easy's every 2 months. Study Eyes Easy's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Study Eyes Easy ships an update every 2 months, ViSymulation Pro every 3 weeks. The most recent releases landed on September 10, 2026 and September 13, 2026 respectively.

Scorecard2 real differences Β· 4 level
Study Eyes Easy versus ViSymulation Pro: the parameters behind the verdict, then further details
ParameterStudy Eyes EasyViSymulation Pro
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS11.0 β€” better13.0
Further details β€” not scored
Size290 MB240 MB
Age rating4+12+
DeveloperThe Hong Kong Polytechnic UniversityHKU TELI

In-app purchases

None

Study Eyes Easy

No in-app purchases

None

ViSymulation Pro

No in-app purchases

Questions

Is Study Eyes Easy free?
Study Eyes Easy is free to download, with no in-app purchases.
Is ViSymulation Pro free?
ViSymulation Pro is free to download, with no in-app purchases.
Do Study Eyes Easy or ViSymulation Pro have ads?
Neither Study Eyes Easy nor ViSymulation Pro shows ads.
Which is updated more often, Study Eyes Easy or ViSymulation Pro?
Study Eyes Easy ships an update every 2 months, and ViSymulation Pro every 3 weeks. Most recently, Study Eyes Easy was updated on September 10, 2026 and ViSymulation Pro on September 13, 2026.

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