NCCN Guidelines® vs Behind the Knife
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NCCN Guidelines®
This app provides healthcare professionals with convenient access to comprehensive clinical practice guidelines for oncology. It aims to improve the quality and effectiveness of cancer care by offering evidence-based recommendations for diagnosis, treatment, and supportive services.
- Virtual Library of NCCN Guidelines
- Oncology clinical practice guidelines
- Evidence-based recommendations
- Supports cancer care decision-making
- Covers 97% of US cancer cases
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The National Comprehensive Cancer Network® (NCCN®), is pleased to present the Virtual Library of NCCN Guidelines® app formatted for iPhone & iPad. This easy-to-use and convenient format will further assist health care professionals in their implementation of the NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines®), thus improving the quality and effectiveness of care provided to patients with cancer. NCCN is a not-for-profit alliance of leading cancer centers devoted to patient care, research, and education. NCCN is dedicated to improving and facilitating quality, effective, efficient, and accessible cancer care so patients can live better lives. Through the leadership and expertise of clinical professionals at NCCN Member Institutions, NCCN develops resources that present valuable information to the numerous stakeholders in the health care delivery system. By defining and advancing high-quality cancer care, NCCN promotes the importance of continuous quality improvement and recognizes the significance of creating clinical practice guidelines appropriate for use by patients, clinicians, and other health care decision-makers around the world. Over the past 25 years, NCCN has developed an integrated suite of tools to improve the quality of cancer care. The NCCN Guidelines® document evidence-based, consensus-driven management to ensure that all patients receive preventive, diagnostic, treatment, and supportive services that are most likely to lead to optimal outcomes. The NCCN Guidelines are a comprehensive set of guidelines detailing the sequential management decisions and interventions that apply to 97 percent of cancer cases in the United States. In addition, separate guidelines relate to major prevention and screening topics and another set of pathways focuses on the major supportive care areas. The NCCN Guidelines provide recommendations based on the best evidence available at the time they are derived. Because new data are published continuously, it is essential that the NCCN Guidelines also be continuously updated and revised to reflect new data and new clinical information. The intent of the NCCN Guidelines is to assist in the decision-making process of individuals involved in cancer care—including physicians, nurses, pharmacists, payers, patients and their families—with the ultimate goal of improving patient care and outcomes. The NCCN Guidelines provide recommendations for appropriate care for most but not all patients; however, individual patient circumstances must be considered when applying these recommendations. Visit NCCN.org to learn more about the NCCN Guidelines as well as other NCCN Content.
Behind the Knife
This platform offers surgical education with high-yield topics and interviews with field leaders. It provides timely, relevant, and engaging content to help users succeed in their medical studies and careers.
- Surgical education platform
- High-yield educational topics
- Interviews with field leaders
- Timely and relevant content
- Engaging learning experience
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Behind the Knife is the world’s #1 surgical education platform. From high-yield educational topics to interviews with leaders in the field, Behind the Knife delivers the information you need to know. Enjoy timely, relevant, and engaging content designed to help you DOMINATE THE DAY!
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Verdict
The clearest difference is review sentiment: Behind the Knife at 58% against NCCN Guidelines®'s 13%. Behind the Knife also leads on rating (4.0 vs 3.6). NCCN Guidelines®'s advantage is iOS requirement (13.1 vs 15.0). On price, ratings volume, update cadence 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.
Behind the Knife holds the better App Store score, 4.0 against 3.6. Both are backed by a comparable volume of ratings — 24 and 19 respectively. Written reviews point the same way: 13% of NCCN Guidelines®'s written reviews are positive against 58% of Behind the Knife's.
NCCN Guidelines® ships an update every 2 months, Behind the Knife every 5 weeks. The most recent releases landed on August 26, 2026 and September 19, 2026 respectively.
| Parameter | NCCN Guidelines® | Behind the Knife |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (24 ratings) | 4.0 (19 ratings) — better |
| Positive reviews | 12.5% of reviews | 58.3% of reviews — better |
| Number of ratings | 24 — better | 19 |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.1 — better | 15.0 |
| Further details — not scored | ||
| Size | 118 MB | 168 MB |
| Age rating | 17+ | 17+ |
| Developer | National Comprehensive Cancer Network® | Behind the Knife |
Customer experience
NCCN Guidelines®
Behind the Knife
In-app purchases
NCCN Guidelines®
No in-app purchases
Behind the Knife
No in-app purchases
Questions
Is NCCN Guidelines® free?
Is Behind the Knife free?
Which has better reviews, NCCN Guidelines® or Behind the Knife?
Do NCCN Guidelines® or Behind the Knife have ads?
Which is updated more often, NCCN Guidelines® or Behind the Knife?
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