# Eponyms (for students) vs MD on Call

The clearest difference is price: Eponyms (for students) at Free against MD on Call's $9.99. Eponyms (for students) also leads on ratings volume (8 vs 1) and review sentiment (88% vs 78%). MD on Call's advantage is rating (5.0 vs 4.5) and chart position (#160 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

Eponyms (for students) is free to download; MD on Call costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MD on Call holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Eponyms (for students) has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 88% of Eponyms (for students)'s written reviews are positive against 78% of MD on Call's, so the app with the better star average is not the one people write more warmly about.

Eponyms (for students) ships an update every 7 months, MD on Call every 4 months. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Eponyms (for students) | MD on Call |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [4.5 (8 ratings)](https://appshunter.io/ios/app/eponyms-for-students/id286025430/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/md-on-call/id333195169/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | **88.3% of reviews** | 78.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#160** |
| Size | 18 MB | 17 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Ossus GmbH](https://appshunter.io/developer/286022405) | [Messil inc.](https://appshunter.io/developer/333195172) |

## What reviewers say

### Eponyms (for students)

[App page](https://appshunter.io/ios/app/eponyms-for-students/id286025430)

This app provides quick access to definitions for approximately 1800 medical eponyms, drawing from a comprehensive database. It features a learn mode for efficient study and allows users to search, browse by category, and star favorite terms.

**Highlights:** 1800+ medical eponyms, Full text search, Browse by category, Star favorite eponyms, Recently accessed list, Quick learn mode

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 📚 Comprehensive database of medical eponyms
- 💰 Free version available for students
- 🎯 Quick reference tool for clinical use
- 📱 Clean and simple interface
- 🔍 Easy alphabetical navigation and search

**What reviewers complain about**

- 🐛 App crashes frequently on newer iOS versions
- 📱 Not optimized for newer iPhone models (14 Pro, etc.)
- 🎨 Outdated user interface design
- 🔄 Removed alphabet scroll locator in recent updates
- 📵 Blank pages and display issues on some devices

**Reported bugs**

- Blank lines with arrows leading to blank pages
- App crashes on iOS 11 and newer versions
- Search function causes list to vanish
- iTunes application tab opens automatically
- Full-screen ads that cannot be dismissed

**Requested features**

- Add images/photos for visual learning
- User ability to add custom notes to eponyms
- Pediatric eponyms category
- Surgical procedures and eponyms section
- Search within entry descriptions (not just titles)


### MD on Call

[App page](https://appshunter.io/ios/app/md-on-call/id333195169)

**Currently charting:** #160 Top Paid · Medical (US App Store)

This app provides quick, practical guidance for physicians, residents, and medical students to manage common on-call issues. It offers concise tips for acute assessment and management, helping users efficiently address patient problems without needing to consult lengthy textbooks.

**Highlights:** Quick assessment and management tips, Covers 26 frequent on-call situations, Management of common electrolyte abnormalities, ECG interpretation with examples, Guidance on writing medical orders, Searchable by acronyms and keywords

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Handy checklist for on-duty
- 👍 Useful in ER
- 👍 Great app design
- 👍 Packed with useful info
- 👍 Pragmatic content

**What reviewers complain about**

- 👎 Could cover more content
- 👎 Needs update for iPhone X
- 👎 Content and references outdated
- 👎 Needs a refresh
- 👎 More conditions could be added

**Reported bugs**

- Incompatible with iPhone X
- Incorrect advice regarding Metaclopramide
- Incorrect TDF to morphine conversion data

**Requested features**

- Cover more content
- Update for iPhone X compatibility
- Revise content and references for up-to-date information
- Add more conditions
- Include common diseases and treatments


## Frequently asked questions

### Is Eponyms (for students) free?

Eponyms (for students) is free to download, with no in-app purchases.

### Is MD on Call free?

MD on Call costs $9.99, with no in-app purchases.

### Which has better reviews, Eponyms (for students) or MD on Call?

MD on Call is rated higher. Eponyms (for students) averages 4.5 out of 5 from 8 ratings, while MD on Call averages 5.0 from 1 ratings.

### Do Eponyms (for students) or MD on Call have ads?

Neither Eponyms (for students) nor MD on Call shows ads.

### Which is updated more often, Eponyms (for students) or MD on Call?

Eponyms (for students) ships an update every 7 months, and MD on Call every 4 months. Most recently, Eponyms (for students) was updated on October 31, 2026 and MD on Call on November 6, 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.*