# NCCN Guidelines® vs Veeva CRM

The clearest difference is rating: Veeva CRM at 4.1 against NCCN Guidelines®'s 3.6. Veeva CRM also leads on update cadence (every 2 weeks vs every 2 months). NCCN Guidelines®'s advantage is iOS requirement (15.0 vs 17.0). On price, review sentiment, ratings volume and ads there is nothing between them.

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

Veeva CRM holds the better App Store score, 4.1 against 3.6. Both are backed by a comparable volume of ratings — 24 and 51 respectively. Written reviews complicate that: 13% of NCCN Guidelines®'s written reviews are positive against 10% of Veeva CRM's, so the app with the better star average is not the one people write more warmly about.

NCCN Guidelines® ships an update every 2 months, Veeva CRM every 2 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | NCCN Guidelines® | Veeva CRM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (24 ratings)](https://appshunter.io/ios/app/nccn-guidelines/id775500217/reviews) | **[4.1 (51 ratings)](https://appshunter.io/ios/app/veeva-crm/id1418683646/reviews)** |
| Number of ratings | 24 | **51** |
| Positive reviews | **12.5% of reviews** | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 168 MB | 340 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [National Comprehensive Cancer Network®](https://appshunter.io/developer/1168594705) | [Veeva Systems Inc.](https://appshunter.io/developer/437322410) |

## 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


### Veeva CRM

[App page](https://appshunter.io/ios/app/veeva-crm/id1418683646)

This application provides an intelligent engagement solution for life sciences professionals interacting with healthcare providers. It offers customized experiences for various roles within sales and medical organizations, including specialized fields like animal health and consumer health.

**Highlights:** Intelligent engagement solution, Tailored role-based experiences, Supports sales and medical organizations, Includes primary and specialty care, Covers animal health and consumer health, Authorized access required

**Features:** Apple Wallet, 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 Veeva CRM free?

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

### Which has better reviews, NCCN Guidelines® or Veeva CRM?

Veeva CRM is rated higher. NCCN Guidelines® averages 3.6 out of 5 from 24 ratings, while Veeva CRM averages 4.1 from 51 ratings.

### Do NCCN Guidelines® or Veeva CRM have ads?

Neither NCCN Guidelines® nor Veeva CRM shows ads.

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

NCCN Guidelines® ships an update every 2 months, and Veeva CRM every 2 weeks. Most recently, NCCN Guidelines® was updated on November 1, 2026 and Veeva CRM on November 2, 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.*