# Preop Eval vs Preconception Care Quick Ref

Preop Eval and Preconception Care Quick Ref both sit at 5.0 stars, but that hides the real split: 100% of Preconception Care Quick Ref's written reviews are positive against 67% of Preop Eval's. Preconception Care Quick Ref also leads on iOS requirement (13.0 vs 16.6). Preop Eval's advantage is update cadence (every 6 months vs every 28 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 Preconception Care Quick Ref. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews are what separate them: 67% of Preop Eval's written reviews are positive against 100% of Preconception Care Quick Ref's.

Preop Eval ships an update every 6 months, Preconception Care Quick Ref every 28 months. The most recent releases landed on September 30, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Preop Eval | Preconception Care Quick Ref |
| --- | --- | --- |
| 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/preconception-care-quick-ref/id1318249714/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 28 months |
| Monetization | Free | Free |
| Size | 15 MB | 1 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [United Health Services, Inc.](https://appshunter.io/developer/1451318916) | [Joshua D. steinberg](https://appshunter.io/developer/374154837) |

## 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


### Preconception Care Quick Ref

[App page](https://appshunter.io/ios/app/preconception-care-quick-ref/id1318249714)

This app provides clinicians and trainees with quick reference materials on preconception care. It guides healthcare professionals on what topics to cover with patients, how to discuss them, and how to respond to patient inquiries, improving maternal and infant health.

**Highlights:** Preconception care materials, Guidance for clinicians and trainees, Key health areas to address, Patient assessment questions, Suggested patient responses, Resources for detailed information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Preop Eval free?

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

### Is Preconception Care Quick Ref free?

Preconception Care Quick Ref is free to download, with no in-app purchases.

### Which has better reviews, Preop Eval or Preconception Care Quick Ref?

Preop Eval and Preconception Care Quick Ref are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Preop Eval or Preconception Care Quick Ref have ads?

Neither Preop Eval nor Preconception Care Quick Ref shows ads.

### Which is updated more often, Preop Eval or Preconception Care Quick Ref?

Preop Eval ships an update every 6 months, and Preconception Care Quick Ref every 28 months. Most recently, Preop Eval was updated on September 30, 2026 and Preconception Care Quick Ref on September 28, 2026.

---

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