All In One Ophthalmology vs IOL Reference
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
All In One Ophthalmology
This medical app integrates key ophthalmic examination tools onto a mobile device. It offers features like a cobalt blue light, white light, pupillary size chart, and an eye chart for visual acuity testing. An interpretation guide for common pathologies is also included.
- Cobalt blue light with brightness adjustment
- White light for pupillary reflex test
- Pupillary size measurement chart
- Randomized eye chart for visual acuity
- Pathology interpretation guide
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All In One (AIO) Ophthalmology is an innovative tool that combines essential ophthalmic examination instruments onto your mobile device. AIO Ophthalmology includes: *Cobalt Blue Light with brightness adjustment capability to illuminate fluorescein dye *White Light (Flash) to test the pupillary light reflex *Pupillary Size Chart to accurately measure pupil size *Eye Chart with randomization capability and multiple alphabet options to assess visual acuity *Interpreting Findings option to review common pathologies that can be seen using the app. This application gives you the convenience of these tools in the hospital, on global medical ventures, and in the classroom. Each facet of this application was designed for maximum accuracy and ease of use. All In One Ophthalmology was designed and coded by second-year medical student Amir Hakimi. IMPORTANT: If you have any difficulty with the application please email allinoneinnovation@gmail.com in order to obtain a prompt solution.
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 price: IOL Reference at Free against All In One Ophthalmology's $0.99. IOL Reference also leads on update cadence (weekly vs every 23 months). All In One Ophthalmology's advantage is review sentiment (100% vs 89%) and iOS requirement (12.0 vs 15.5). On rating, 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
IOL Reference is free to download; All In One Ophthalmology costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.6 for All In One Ophthalmology against 4.7 for IOL Reference. Both are backed by a comparable volume of ratings — 11 and 15 respectively. Written reviews are what separate them: 100% of All In One Ophthalmology's written reviews are positive against 89% of IOL Reference's.
All In One Ophthalmology ships an update every 23 months, IOL Reference weekly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | All In One Ophthalmology | IOL Reference |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.6 (11 ratings) | 4.7 (15 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 88.9% of reviews |
| Number of ratings | 11 | 15 — better |
| Update frequency | Every 23 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 23 MB | 823 MB |
| Age rating | 12+ | 4+ |
| Developer | Amir Hakimi | Gurpal Virdi |
Customer experience
All In One Ophthalmology
IOL Reference
In-app purchases
All In One Ophthalmology
No in-app purchases
IOL Reference
No in-app purchases
Questions
Is All In One Ophthalmology free?
Is IOL Reference free?
Which has better reviews, All In One Ophthalmology or IOL Reference?
Do All In One Ophthalmology or IOL Reference have ads?
Which is updated more often, All In One Ophthalmology or IOL Reference?
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