Comparison

NCCN Guidelines® vs Behind the Knife

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Virtual Library of NCCN Guidelines
  • Oncology clinical practice guidelines
  • Evidence-based recommendations
  • Supports cancer care decision-making
  • Covers 97% of US cancer cases
Features
Read full description

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.

About

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.

Highlights
  • Surgical education platform
  • High-yield educational topics
  • Interviews with field leaders
  • Timely and relevant content
  • Engaging learning experience
Read full description

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!

Screenshots

NCCN Guidelines®4 screens
Behind the Knife4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
NCCN Guidelines® versus Behind the Knife: the parameters behind the verdict, then further details
ParameterNCCN Guidelines®Behind the Knife
PriceFreeFree
Rating3.6 (24 ratings)4.0 (19 ratings) — better
Positive reviews12.5% of reviews58.3% of reviews — better
Number of ratings24 — better19
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.1 — better15.0
Further details — not scored
Size118 MB168 MB
Age rating17+17+
DeveloperNational Comprehensive Cancer Network®Behind the Knife

Customer experience

NCCN Guidelines®

All ratings24 ratings
Positive62.5%
Neutral8.3%
Negative29.2%
Written reviews40 reviews
Positive12.5%
Neutral7.5%
Negative80.0%

Behind the Knife

All ratings19 ratings
Positive73.7%
Neutral5.3%
Negative21.1%
Written reviews12 reviews
Positive58.3%
Neutral8.3%
Negative33.3%

In-app purchases

None

NCCN Guidelines®

No in-app purchases

None

Behind the Knife

No in-app purchases

Questions

Is NCCN Guidelines® free?
NCCN Guidelines® is free to download, with no in-app purchases.
Is Behind the Knife free?
Behind the Knife is free to download, with no in-app purchases.
Which has better reviews, NCCN Guidelines® or Behind the Knife?
Behind the Knife is rated higher. NCCN Guidelines® averages 3.6 out of 5 from 24 ratings, while Behind the Knife averages 4.0 from 19 ratings.
Do NCCN Guidelines® or Behind the Knife have ads?
Neither NCCN Guidelines® nor Behind the Knife shows ads.
Which is updated more often, NCCN Guidelines® or Behind the Knife?
NCCN Guidelines® ships an update every 2 months, and Behind the Knife every 5 weeks. Most recently, NCCN Guidelines® was updated on August 26, 2026 and Behind the Knife on September 19, 2026.

Other comparisons