Preop Eval vs Preconception Care Quick Ref
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Preop Eval
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.
- Cardiac evaluation algorithm
- Medication guidance (starting/stopping)
- Surgery timing after cardiac events
- Preoperative testing recommendations
- Review for students and residents
- Perioperative insulin management
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Preop Eval organizes and presents much of the guidance that one needs in order to evaluate and prepare adult patients for non-cardiac surgery. It is based upon the guidelines on this topic from the American College of Cardiology, the European Society of Anaesthesiology, the American Society of Anesthesiologists, the Institute for Clinical Systems Improvement, the American College of Chest Physicians, and more (full references in the app). The app contains 1 algorithm and 3 resources: the cardiac evaluation algorithm, guidance on starting and stopping key medications in the perioperative period, guidance on timing of surgery after cardiac events, and guidance on preoperative testing. It also contains a review of preoperative evaluation mainly for students and residents. The app addresses such common questions as: - who needs bloodwork before surgery? - who needs an EKG or a CXR? - how do I handle patients on warfarin, clopidogrel, and DOAC's? - which patients need adjustment of perioperative insulin and diabetic meds, and how? - which active cardiac conditions preclude surgery? - how long after MI or stent should a patient wait before surgery? - are there adjustments to make on psych meds, rheumatologic meds, ACE's and ARB's? This app is written and intended for practicing physicians like internists, family physicians, and hospitalists; for resident physician trainees; and for medical students. In addition to being a reference, the algorithm is written to be a teaching tool by not just delivering an answer, but instead walking a physician through the evaluation process so that one learns that process along the way. As an educator and clinician, I am interested in feedback and I would be grateful for guidance on improving the tool.
Preconception Care Quick Ref
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.
- Preconception care materials
- Guidance for clinicians and trainees
- Key health areas to address
- Patient assessment questions
- Suggested patient responses
- Resources for detailed information
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What can a physician do to improve the health of all women and improve the health of babies they might bear? Plenty! This app presents and adapts the quick reference materials on preconception care from the National Preconception Health and Health Care Initiative Toolkit “at your fingertips” documents. This app will help a clinician or trainee like student or resident know what material to cover, how to cover it, and some basics on what to do with patient responses. The app addresses such common questions as: • what are the ten areas of a woman’s health which I should address? • what are key questions and assessments for each of the ten areas? • what are some suggested responses to matters of substance use, nutrition, mental health, chronic conditions, and more? • where can I go for more detailed information? This app is written and intended for practicing clinicians like family physicians, pediatricians, internists, and OB-Gyns; for resident physician trainees; and for medical students. As an educator and clinician, I am interested in feedback and I would be grateful for guidance on improving the tool.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Preop Eval | Preconception Care Quick Ref |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (2 ratings) |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 | 2 |
| Update frequency | Every 6 months — better | Every 28 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 1 MB |
| Age rating | 17+ | 17+ |
| Developer | United Health Services, Inc. | Joshua D. steinberg |
Customer experience
Preop Eval
Preconception Care Quick Ref
In-app purchases
Preop Eval
No in-app purchases
Preconception Care Quick Ref
No in-app purchases
Questions
Is Preop Eval free?
Is Preconception Care Quick Ref free?
Which has better reviews, Preop Eval or Preconception Care Quick Ref?
Do Preop Eval or Preconception Care Quick Ref have ads?
Which is updated more often, Preop Eval or Preconception Care Quick Ref?
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