NCCN Guidelines® vs Evidencio
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.
Evidencio
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With the Evidencio App you can quickly access and use medical prediction models and calculators from Evidencio.com. Evidencio.com hosts the world's first open and transparent library of online medical prediction models and calculators, created by and for medical professionals and researchers. The Evidencio App allows guest users to navigate and use all public models available from Evidencio.com. Registered users can configure favorite models for quick access. As a registered user you're also able to create your own models on Evidencio.com and subsequently use them as private or privately shared models in the App.
Screenshots
Verdict
NCCN Guidelines® and Evidencio are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
NCCN Guidelines® ships an update every 2 months, Evidencio every 5 weeks. The most recent releases landed on August 26, 2026 and September 8, 2026 respectively.
| Parameter | NCCN Guidelines® | Evidencio |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (24 ratings) — better | — |
| Positive reviews | 12.5% of reviews | — |
| Number of ratings | 24 — better | — |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 118 MB | 15 MB |
| Age rating | 17+ | 17+ |
| Developer | National Comprehensive Cancer Network® | Evidencio B.V. |
In-app purchases
NCCN Guidelines®
No in-app purchases
Evidencio
No in-app purchases
Questions
Is NCCN Guidelines® free?
Is Evidencio free?
Do NCCN Guidelines® or Evidencio have ads?
Which is updated more often, NCCN Guidelines® or Evidencio?
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