TECNIS® Vision Simulator vs IOL Reference
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TECNIS® Vision Simulator
This app helps medical professionals educate patients about eye conditions and intraocular lens (IOL) options. It features a vision simulator to demonstrate the benefits of different lens types, aiding in patient understanding of vision correction.
- Patient education on eye conditions
- Overview of IOL types
- Vision simulator for lens benefits
- Country-specific content selection
- Information on medical devices
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The TECNIS Family of IOLs Vision Simulator is designed to assist physicians and their staff in educating patients about the common eye conditions that they may be experiencing, as well as an overview of the different type of IOLs available to address these conditions, and a vision simulator that helps illustrate the different performance benefits of each lens type. Content within this app is intended for residents of a particular country or region. The application will prompt you to select the available country that applies to your location on launch. It may contain information on medical devices and products that are not approved in other countries or regions.
IOL Reference
This ophthalmology utility helps surgeons find FDA-approved intraocular lenses. It features a searchable database of nearly 10,000 lenses, updated with new approvals and changes. The app also serves as a social media and networking platform for eye care professionals.
- Searchable IOL database
- FDA-approved lens catalog
- Database updates
- Ophthalmology networking
- Eye care tools
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IOL Reference is a cross-platform ophthalmology utility, social media, and networking service that provides users with a wide array of eye care tools to optimize their outcomes. This unique app allows surgeons to quickly search for an FDA-approved, currently marketed intraocular lens (IOLs) that meets their needs and specifications. The database contains almost 10,000 individually cataloged lenses and will be updated to include newly FDA-approved IOLs, changes to current lenses, and corrections. This app was created by Gurpal Virdi, MD and Matt Hirabayashi, MD
Screenshots
Verdict
The clearest difference is rating: IOL Reference at 4.7 against TECNIS® Vision Simulator's 4.0. IOL Reference also leads on update cadence (weekly vs every 9 months) and review sentiment (89% vs 67%). TECNIS® Vision Simulator's advantage is iOS requirement (11.0 vs 15.5). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
IOL Reference holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 7 and 15 respectively. Written reviews point the same way: 67% of TECNIS® Vision Simulator's written reviews are positive against 89% of IOL Reference's.
TECNIS® Vision Simulator ships an update every 9 months, IOL Reference weekly. The most recent releases landed on July 6, 2026 and July 5, 2026 respectively.
| Parameter | TECNIS® Vision Simulator | IOL Reference |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (7 ratings) | 4.7 (15 ratings) — better |
| Positive reviews | 66.7% of reviews | 88.9% of reviews — better |
| Number of ratings | 7 | 15 — better |
| Update frequency | Every 9 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 45 MB | 823 MB |
| Age rating | 12+ | 4+ |
| Developer | Johnson & Johnson Surgical Vision, Inc. | Gurpal Virdi |
Customer experience
TECNIS® Vision Simulator
IOL Reference
In-app purchases
TECNIS® Vision Simulator
No in-app purchases
IOL Reference
No in-app purchases
Questions
Is TECNIS® Vision Simulator free?
Is IOL Reference free?
Which has better reviews, TECNIS® Vision Simulator or IOL Reference?
Do TECNIS® Vision Simulator or IOL Reference have ads?
Which is updated more often, TECNIS® Vision Simulator or IOL Reference?
Other comparisons
