# Preop Eval vs Medical Aphorisms

The clearest difference is update cadence: Preop Eval at every 6 months against Medical Aphorisms's every 18 months. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Preop Eval against 5.0 for Medical Aphorisms. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Preop Eval ships an update every 6 months, Medical Aphorisms every 18 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Preop Eval | Medical Aphorisms |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/preop-eval/id374154834/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/medical-aphorisms/id1141675472/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 18 months |
| Monetization | Free | Free |
| Size | 15 MB | 116 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 12+ |
| Developer | [United Health Services, Inc.](https://appshunter.io/developer/1451318916) | [Terrance McHugh](https://appshunter.io/developer/385024892) |

## What reviewers say

### Preop Eval

[App page](https://appshunter.io/ios/app/preop-eval/id374154834)

This app provides guidance for evaluating and preparing adult patients for non-cardiac surgery. It includes algorithms and resources on medication management, cardiac event timing, and preoperative testing, serving as both a reference and a teaching tool for medical professionals.

**Highlights:** Cardiac evaluation algorithm, Medication guidance (starting/stopping), Surgery timing after cardiac events, Preoperative testing recommendations, Review for students and residents, Perioperative insulin management

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

**In-app purchases:** none


### Medical Aphorisms

[App page](https://appshunter.io/ios/app/medical-aphorisms/id1141675472)

Explore a curated collection of approximately 570 medical aphorisms, historical quotes, and proverbs. This app aims to remind physicians and enthusiasts of medicine's rich history and its artistic, calling-based nature, beyond just business or science. Navigate through wisdom with simple swipes.

**Highlights:** Collection of 570+ medical aphorisms, Historical quotations and proverbs, Focus on medicine as a calling and art, Swipe navigation for easy browsing, Content edited for readability, Works on iOS 17.6 and higher

**In-app purchases:** none


## Frequently asked questions

### Is Preop Eval free?

Preop Eval is free to download, with no in-app purchases.

### Is Medical Aphorisms free?

Medical Aphorisms is free to download, with no in-app purchases.

### Which has better reviews, Preop Eval or Medical Aphorisms?

Preop Eval and Medical Aphorisms are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Preop Eval or Medical Aphorisms have ads?

Neither Preop Eval nor Medical Aphorisms shows ads.

### Which is updated more often, Preop Eval or Medical Aphorisms?

Preop Eval ships an update every 6 months, and Medical Aphorisms every 18 months. Most recently, Preop Eval was updated on November 6, 2026 and Medical Aphorisms on November 2, 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.*