# Elsevier eBooks on VitalSource vs RN Brain

The clearest difference is ratings volume: Elsevier eBooks on VitalSource at 9.4K against RN Brain's 1. RN Brain's advantage is rating (5.0 vs 4.7) and update cadence (monthly vs every 3 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.

RN Brain holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Elsevier eBooks on VitalSource has 9.4K ratings behind it against 1, so its average is the more settled of the two.

Elsevier eBooks on VitalSource ships an update every 3 months, RN Brain monthly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Elsevier eBooks on VitalSource | RN Brain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (9.4K ratings)](https://appshunter.io/ios/app/elsevier-ebooks-on-vitalsource/id1147791956/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rn-brain/id6757228378/reviews)** |
| Number of ratings | **9.4K** | 1 |
| Positive reviews | 16.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 188 MB | 20 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Elsevier Inc.](https://appshunter.io/developer/367031326) | [RN Brain LLC](https://appshunter.io/developer/1865449745) |

## What reviewers say

### Elsevier eBooks on VitalSource

[App page](https://appshunter.io/ios/app/elsevier-ebooks-on-vitalsource/id1147791956)

Access and read Elsevier textbooks on your iOS device. Download books for offline study, search your entire library, and add notes and highlights. Sync your progress across devices for a seamless learning experience.

**Highlights:** Download books for offline reading, Search entire library, Create notes and highlights, Sync across devices, Pinch to zoom figures

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient digital access
- 📚 Helpful study tools (e.g., flashcards)
- 👍 User-friendly interface

**What reviewers complain about**

- 🐛 Frequent login issues
- 📱 Poor mobile app experience
- 🔍 Difficult navigation and book access
- 🔊 Subpar text-to-speech quality
- 💻 Compatibility problems across devices

**Reported bugs**

- Repeated sentence/paragraph playback
- Highlighted text disappearing across devices
- Inability to download or access purchased books

**Requested features**

- Allow handwritten notes and annotations
- Improve page-turning and scrolling functionality
- Enhance diagram and image viewing experience
- Integrate seamless cross-device synchronization
- Provide more customization options (e.g., font, layout)


### RN Brain

[App page](https://appshunter.io/ios/app/rn-brain/id6757228378)

This app provides structured, nursing-focused explanations of complex clinical topics. It's designed to help nurses and students quickly grasp information on subjects like sepsis, medications, and electrolyte imbalances, organizing it for efficient patient care.

**Highlights:** Structured clinical topic breakdowns, Instant clear explanations, Nursing-focused organization, Searchable by clinical topic, Designed for bedside, ICU, ER nurses, Supports nursing students

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

**In-app purchases:** none


## Frequently asked questions

### Is Elsevier eBooks on VitalSource free?

Elsevier eBooks on VitalSource is free to download, with no in-app purchases.

### Is RN Brain free?

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

### Which has better reviews, Elsevier eBooks on VitalSource or RN Brain?

RN Brain is rated higher. Elsevier eBooks on VitalSource averages 4.7 out of 5 from 9.4K ratings, while RN Brain averages 5.0 from 1 ratings.

### Do Elsevier eBooks on VitalSource or RN Brain have ads?

Neither Elsevier eBooks on VitalSource nor RN Brain shows ads.

### Which is updated more often, Elsevier eBooks on VitalSource or RN Brain?

Elsevier eBooks on VitalSource ships an update every 3 months, and RN Brain monthly. Most recently, Elsevier eBooks on VitalSource was updated on November 6, 2026 and RN Brain on October 31, 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.*