# Pocket Emergency Paediatric vs Red Book®

The clearest difference is ads: Red Book® at none against Pocket Emergency Paediatric's shown. Pocket Emergency Paediatric's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Pocket Emergency Paediatric sells 1 one-off in-app purchase and Red Book® sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Pocket Emergency Paediatric ships an update every 8 months, Red Book® every 6 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Pocket Emergency Paediatric | Red Book® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (71 ratings)](https://appshunter.io/ios/app/red-book/id1586673573/reviews)** |
| Number of ratings | — | **71** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 6 months** |
| Monetization | — | Free with in-app purchases |
| Size | 48 MB | 10 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 17+ |
| Developer | [Skyscape Medpresso Inc](https://appshunter.io/developer/818609416) | [Unbound Medicine, Inc.](https://appshunter.io/developer/300420400) |

## What reviewers say

### Pocket Emergency Paediatric

[App page](https://appshunter.io/ios/app/pocket-emergency-paediatric/id1243623420)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pkt Emergency Paediatric Care | $35.99 | one-time |


### Red Book®

[App page](https://appshunter.io/ios/app/red-book/id1586673573)

This app provides the latest information on pediatric infectious diseases from the American Academy of Pediatrics. It includes immunization schedules, vaccine status, influenza resources, and new chapters on COVID-19 and Mpox. Features like note-taking and enhanced search aid quick access to essential medical data.

**Highlights:** Immunization schedules, Vaccine status table, Influenza resources, COVID-19 and Mpox chapters, Note-taking and highlighting, Enhanced search functionality

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Red Book 32e | $99.99 | one-time |
| Red Book | $99.99 | one-time |


## Frequently asked questions

### Is Pocket Emergency Paediatric free?

Pocket Emergency Paediatric is free to download, with in-app purchases available.

### Is Red Book® free?

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

### Do Pocket Emergency Paediatric or Red Book® have ads?

Pocket Emergency Paediatric shows ads; Red Book® does not.

### Which is updated more often, Pocket Emergency Paediatric or Red Book®?

Pocket Emergency Paediatric ships an update every 8 months, and Red Book® every 6 months. Most recently, Pocket Emergency Paediatric was updated on November 6, 2026 and Red Book® on November 7, 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.*