Ullman Indirect vs OE Acronyms
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ullman Indirect
Capture high-quality fundus photos using your iPhone. Control focus, exposure, and light intensity, and quickly add labels to your images. This tool is intended for educational purposes.
- Capture high-quality fundus photos
- Control focus, exposure, and light
- Add labels to images
- Smartphone fundoscopy tool
- Educational purposes
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THIS APP AND MANY MORE TOOLS ARE INCLUDED IN THE NEW 'EYE CHART APP' Ullman Indirect – A fundus camera app for the iPhone • Control focus, exposure, and light intensity to capture high quality fundus photos • Quickly add labels to images • Original smartphone fundoscopy app, can also be found as a tool within the 'Eye Chart' app! *Requires dilating drops and hand held indirect lens *This app should not be used for the diagnoses or management of diseases. This app was created for educational purposes only.
OE Acronyms
This app provides a comprehensive and searchable library of ophthalmic acronyms, curated by global professionals. It offers category browsing, personalized saving, and flashcards for effective memorization, making learning quick and easy.
- Quick search for acronyms
- Growing database with monthly contributions
- Browse by ophthalmology fields
- Save favorite acronyms
- Flashcard memorization tool
- Collaborative expert contributions
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Built by ophthalmic professionals across the world. Level up today. QUICK SEARCH • A library of acronyms. Just a blink away. • Explore our growing database featuring hundreds of ophthalmic acronyms, with new expert contributions published every month. CATEGORY VIEW • Browse acronyms across multiple fields of opthalmology. SAVE • Explore and save acronyms to remember in your own collection. FLASHCARDS • Practice memorization with our flashcard view for any acronym. CONTRIBUTORS • OE Acronyms is proud to be a collaborative effort, with contributions from respected specialists across the globe. -- GET STARTED • Learn ophthalmic acronyms quickly and easily—for free. • Level up with our library of ophthalmic acronyms. Download our app to get started.
Screenshots
Verdict
The clearest difference is review sentiment: OE Acronyms at 100% against Ullman Indirect's 53%. OE Acronyms also leads on price (Free vs $3.99) and rating (5.0 vs 4.1). Ullman Indirect's advantage is chart position (#173 vs unranked). On ratings volume, update cadence, 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
OE Acronyms is free to download; Ullman Indirect costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
OE Acronyms holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 10 and 18 respectively. Written reviews point the same way: 53% of Ullman Indirect's written reviews are positive against 100% of OE Acronyms's.
Ullman Indirect ships an update every 5 weeks, OE Acronyms every 2 months. The most recent releases landed on October 26, 2026 and October 17, 2026 respectively.
| Parameter | Ullman Indirect | OE Acronyms |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.1 (10 ratings) | 5.0 (18 ratings) — better |
| Positive reviews | 53.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 10 | 18 — better |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Best chart rank | #173 — better | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.2 | 13.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 13 MB |
| Age rating | 12+ | 12+ |
| Developer | My Call Bag LLC | Ophthalmic Edge, Inc. |
Customer experience
Ullman Indirect
OE Acronyms
In-app purchases
Ullman Indirect
No in-app purchases
OE Acronyms
No in-app purchases
Questions
Is Ullman Indirect free?
Is OE Acronyms free?
Which has better reviews, Ullman Indirect or OE Acronyms?
Do Ullman Indirect or OE Acronyms have ads?
Which is updated more often, Ullman Indirect or OE Acronyms?
Other comparisons
