# Skyscape Medical Library vs RNotes®

The clearest difference is review sentiment: Skyscape Medical Library at 76% against RNotes®'s 0%. Skyscape Medical Library also leads on update cadence (every 6 weeks vs every 7 months) and ratings volume (3K vs 41). RNotes®'s advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Skyscape Medical Library sells 10 one-off in-app purchases and RNotes® sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Skyscape Medical Library holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Skyscape Medical Library has 3K ratings behind it against 41, so its average is the more settled of the two. Written reviews point the same way: 76% of Skyscape Medical Library's written reviews are positive against 0% of RNotes®'s.

Skyscape Medical Library ships an update every 6 weeks, RNotes® every 7 months. Both last shipped on November 11, 2026.

## The numbers

| Metric | Skyscape Medical Library | RNotes® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (3K ratings)](https://appshunter.io/ios/app/skyscape-medical-library/id818609413/reviews)** | [4.5 (41 ratings)](https://appshunter.io/ios/app/rnotes/id940109641/reviews) |
| Number of ratings | **3K** | 41 |
| Positive reviews | **76.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 7 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#179** | — |
| Size | 34 MB | 14 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Skyscape Medpresso Inc](https://appshunter.io/developer/818609416) | [Unbound Medicine, Inc.](https://appshunter.io/developer/300420400) |

## What reviewers say

### Skyscape Medical Library

[App page](https://appshunter.io/ios/app/skyscape-medical-library/id818609413)

**Currently charting:** #179 Top Grossing · Medical (US App Store)

Access over 350 trusted medical resources, including drug information, clinical calculators, and disease guides. This decision-support tool helps healthcare professionals make informed decisions at the point of care with continuously updated content and powerful search capabilities.

**Highlights:** 350+ Medical Resources, Drug Information & Interactions, Clinical Calculators, Disease & Symptom Guides, SmartSearch Functionality, Content Updates, Audio Pronunciations

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Medical Eponyms | $1.99 | one-time |
| Little Black Book of Primary Care | $9.99 | one-time |
| Taber's Medical Dictionary 24 | $38.99 | one-time |
| Netter's Anatomy Flash Cards | $39.99 | one-time |
| Skyscape Labs™ | $49.99 | one-time |
| Diseases and Disorders: Ed.6 | $49.99 | one-time |
| Davis's Drug Guide-Nurse 2022 | $49.99 | one-time |
| Nursing Constellation™: All-in-One Nursing Solution | $99.99 | one-time |
| Clinical Constellation | $169.99 | one-time |
| Nursing Constellation Plus | $179.99 | one-time |

**What reviewers like**

- 👍 Excellent app
- 🚀 All the books and definitions you need
- 👍 Best med app
- 🚀 Nice bundle
- 👍 Very useful medical app

**What reviewers complain about**

- 🐛 This app is basically an app to let you know about other apps. There is no real medical information on this app.
- 🐛 I thought I was getting an actual copy of the handbook Williams Hematology but this seems nothing like that.
- 🐛 Error while creating account
- 🐛 Does not update
- 🔒 No access

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Allow users to change the font
- Get rid of the tap/swipe feature
- Dark mode option
- Advanced analytics dashboard


### RNotes®

[App page](https://appshunter.io/ios/app/rnotes/id940109641)

This clinical reference app provides nurses and students with quick access to essential medical information, including guidelines, procedures, and exam preparation tools. It features full-color images, charts, and customizable notes to enhance patient care and learning.

**Highlights:** Quick-reference clinical nursing information, Updated AHA guidelines, Full-color images and charts, NCLEX exam topic indicators, Step-by-step procedures and assessment guidance, Customizable notes and highlights, Nursing alerts for critical safety information

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RNotes® 4th Edition | $29.99 | one-time |
| RNotes® 5th Edition | $29.99 | one-time |
| RNotes | $29.99 | one-time |


## Frequently asked questions

### Is Skyscape Medical Library free?

Skyscape Medical Library is free to download, with in-app purchases available.

### Is RNotes® free?

RNotes® is free to download, with in-app purchases available.

### Which has better reviews, Skyscape Medical Library or RNotes®?

Skyscape Medical Library is rated higher. Skyscape Medical Library averages 4.8 out of 5 from 3K ratings, while RNotes® averages 4.5 from 41 ratings.

### Do Skyscape Medical Library or RNotes® have ads?

Skyscape Medical Library shows ads; RNotes® does not.

### Which is updated more often, Skyscape Medical Library or RNotes®?

Skyscape Medical Library ships an update every 6 weeks, and RNotes® every 7 months. Most recently, Skyscape Medical Library was updated on November 11, 2026 and RNotes® on November 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.*