# NCCN Guidelines® vs CeDAR

The clearest difference is rating: CeDAR at 5.0 against NCCN Guidelines®'s 3.6. CeDAR also leads on iOS requirement (8.0 vs 13.1). NCCN Guidelines®'s advantage is update cadence (every 2 months vs every 18 months) and ratings volume (24 vs 2). 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.

CeDAR holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: NCCN Guidelines® has 24 ratings behind it against 2, so its average is the more settled of the two.

NCCN Guidelines® ships an update every 2 months, CeDAR every 18 months. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | NCCN Guidelines® | CeDAR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (24 ratings)](https://appshunter.io/ios/app/nccn-guidelines/id775500217/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cedar-ventral-hernia/id830530974/reviews)** |
| Number of ratings | **24** | 2 |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 18 months |
| Monetization | Free | Free |
| Size | 118 MB | 37 MB |
| Requires iOS | 13.1 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [National Comprehensive Cancer Network®](https://appshunter.io/developer/1168594705) | [Carolinas Surgical Innovation Group, LLC](https://appshunter.io/developer/566313835) |

## 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


### CeDAR

[App page](https://appshunter.io/ios/app/cedar-ventral-hernia/id830530974)

This app helps predict the risk and financial impact of wound complications after ventral hernia repair. It uses a mathematical equation based on patient health status to offer individualized outcomes and educational materials about hernias and treatments.

**Highlights:** Predicts postoperative wound complication risks, Estimates financial impact of complications, Provides individualized patient outcomes, Offers educational materials on hernias, Calculates risk based on user-answered questions

**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 CeDAR free?

CeDAR is free to download, with no in-app purchases.

### Which has better reviews, NCCN Guidelines® or CeDAR?

CeDAR is rated higher. NCCN Guidelines® averages 3.6 out of 5 from 24 ratings, while CeDAR averages 5.0 from 2 ratings.

### Do NCCN Guidelines® or CeDAR have ads?

Neither NCCN Guidelines® nor CeDAR shows ads.

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

NCCN Guidelines® ships an update every 2 months, and CeDAR every 18 months. Most recently, NCCN Guidelines® was updated on October 14, 2026 and CeDAR on October 12, 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.*