# NCCN Guidelines® vs ESMO Interactive Guidelines

The clearest difference is review sentiment: ESMO Interactive Guidelines at 80% against NCCN Guidelines®'s 13%. ESMO Interactive Guidelines also leads on rating (4.8 vs 3.6) and ratings volume (150 vs 24). NCCN Guidelines®'s advantage is update cadence (every 2 months vs every 6 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ESMO Interactive Guidelines holds the better App Store score, 4.8 against 3.6. That said, the two scores are not equally well evidenced: ESMO Interactive Guidelines has 150 ratings behind it against 24, so its average is the more settled of the two. Written reviews point the same way: 13% of NCCN Guidelines®'s written reviews are positive against 80% of ESMO Interactive Guidelines's.

NCCN Guidelines® ships an update every 2 months, ESMO Interactive Guidelines every 6 months. The most recent releases landed on August 26, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | NCCN Guidelines® | ESMO Interactive Guidelines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (24 ratings)](https://appshunter.io/ios/app/nccn-guidelines/id775500217/reviews) | **[4.8 (150 ratings)](https://appshunter.io/ios/app/esmo-interactive-guidelines/id1037353712/reviews)** |
| Number of ratings | 24 | **150** |
| Positive reviews | 12.5% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 118 MB | 195 MB |
| Requires iOS | 13.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [National Comprehensive Cancer Network®](https://appshunter.io/developer/1168594705) | [European Society for Medical Oncology - ESMO](https://appshunter.io/developer/515544538) |

## What reviewers say

### NCCN Guidelines®

[App page](https://appshunter.io/ios/app/nccn-guidelines/id775500217)

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:** Vision Pro support

**In-app purchases:** none


### ESMO Interactive Guidelines

[App page](https://appshunter.io/ios/app/esmo-interactive-guidelines/id1037353712)

Access concise, practical treatment recommendations based on the latest scientific research. This app provides interactive tools, algorithms, and calculators to support healthcare professionals in decision-making and guideline navigation.

**Highlights:** Concise treatment recommendations, Interactive decision-making tools, Treatment algorithms and calculators, Keyword search functionality, Bookmarking and note-taking, News and push notifications

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NCCN Guidelines® free?

NCCN Guidelines® is free to download, with no in-app purchases.

### Is ESMO Interactive Guidelines free?

ESMO Interactive Guidelines is free to download, with no in-app purchases.

### Which has better reviews, NCCN Guidelines® or ESMO Interactive Guidelines?

ESMO Interactive Guidelines is rated higher. NCCN Guidelines® averages 3.6 out of 5 from 24 ratings, while ESMO Interactive Guidelines averages 4.8 from 150 ratings.

### Do NCCN Guidelines® or ESMO Interactive Guidelines have ads?

Neither NCCN Guidelines® nor ESMO Interactive Guidelines shows ads.

### Which is updated more often, NCCN Guidelines® or ESMO Interactive Guidelines?

NCCN Guidelines® ships an update every 2 months, and ESMO Interactive Guidelines every 6 months. Most recently, NCCN Guidelines® was updated on August 26, 2026 and ESMO Interactive Guidelines on September 11, 2026.

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