# Ullman Indirect vs OE Acronyms

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 (#175 vs unranked). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

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 29, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Ullman Indirect | OE Acronyms |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [4.1 (10 ratings)](https://appshunter.io/ios/app/ullman-indirect/id1243282866/reviews) | **[5.0 (18 ratings)](https://appshunter.io/ios/app/oe-acronyms/id1522079786/reviews)** |
| Number of ratings | 10 | **18** |
| Positive reviews | 53.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#175** | — |
| Size | 1 MB | 13 MB |
| Requires iOS | 17.2 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [My Call Bag LLC](https://appshunter.io/developer/1243282862) | [Ophthalmic Edge, Inc.](https://appshunter.io/developer/1522079788) |

## What reviewers say

### Ullman Indirect

[App page](https://appshunter.io/ios/app/ullman-indirect/id1243282866)

**Currently charting:** #175 Top Paid · Medical (US App Store)

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.

**Highlights:** Capture high-quality fundus photos, Control focus, exposure, and light, Add labels to images, Smartphone fundoscopy tool, Educational purposes

**Features:** Vision Pro support

**In-app purchases:** none


### OE Acronyms

[App page](https://appshunter.io/ios/app/oe-acronyms/id1522079786)

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.

**Highlights:** Quick search for acronyms, Growing database with monthly contributions, Browse by ophthalmology fields, Save favorite acronyms, Flashcard memorization tool, Collaborative expert contributions

**In-app purchases:** none


## Frequently asked questions

### Is Ullman Indirect free?

Ullman Indirect costs $3.99, with no in-app purchases.

### Is OE Acronyms free?

OE Acronyms is free to download, with no in-app purchases.

### Which has better reviews, Ullman Indirect or OE Acronyms?

OE Acronyms is rated higher. Ullman Indirect averages 4.1 out of 5 from 10 ratings, while OE Acronyms averages 5.0 from 18 ratings.

### Do Ullman Indirect or OE Acronyms have ads?

Neither Ullman Indirect nor OE Acronyms shows ads.

### Which is updated more often, Ullman Indirect or OE Acronyms?

Ullman Indirect ships an update every 5 weeks, and OE Acronyms every 2 months. Most recently, Ullman Indirect was updated on October 29, 2026 and OE Acronyms on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*