# Pocket ICU vs IDSA Practice Guidelines

The clearest difference is review sentiment: Pocket ICU at 64% against IDSA Practice Guidelines's 0%. IDSA Practice Guidelines's advantage is in-app purchases (none vs 3) and rating (4.8 vs 4.6). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Pocket ICU sells 2 one-off in-app purchases. IDSA Practice Guidelines asks for nothing beyond the download.

IDSA Practice Guidelines holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 316 and 559 respectively. Written reviews complicate that: 64% of Pocket ICU's written reviews are positive against 0% of IDSA Practice Guidelines's, so the app with the better star average is not the one people write more warmly about.

Pocket ICU ships an update every 9 months, IDSA Practice Guidelines every 7 months. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Pocket ICU | IDSA Practice Guidelines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (316 ratings)](https://appshunter.io/ios/app/pocket-icu/id999527431/reviews) | **[4.8 (559 ratings)](https://appshunter.io/ios/app/idsa-practice-guidelines/id1478886375/reviews)** |
| Number of ratings | 316 | **559** |
| Positive reviews | **64.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 7 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 9 MB | 105 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Unbound Medicine, Inc.](https://appshunter.io/developer/300420400) | [Infectious Diseases Society of America](https://appshunter.io/developer/1477996603) |

## What reviewers say

### Pocket ICU

[App page](https://appshunter.io/ios/app/pocket-icu/id999527431)

This app offers concise critical care guidance written by attending physicians. It covers diagnosis, treatment, and management across various subspecialties, including detailed images and decision algorithms. Quickly find information, bookmark entries, and take notes for efficient ICU rounds and consultations.

**Highlights:** Concise guidance by attending physicians, Diagnosis, treatment, and management details, Subspecialty coverage, Detailed images and algorithms, Statistics and EBM overview, Pharmacological data and formulas, Full text search and bookmarking

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pocket ICU | $69.99 | one-time |
| Pocket ICU 2023 | $69.99 | one-time |


### IDSA Practice Guidelines

[App page](https://appshunter.io/ios/app/idsa-practice-guidelines/id1478886375)

Access and stay updated with the latest clinical guidelines from the Infectious Diseases Society of America. This app offers interactive tools, search functionality, and the ability to bookmark key information and take notes for healthcare professionals.

**Highlights:** Access clinical guidelines, Interactive tools, Search guidelines, Bookmark pages, Take notes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pocket ICU free?

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

### Is IDSA Practice Guidelines free?

IDSA Practice Guidelines is free to download, with no in-app purchases.

### Which has better reviews, Pocket ICU or IDSA Practice Guidelines?

IDSA Practice Guidelines is rated higher. Pocket ICU averages 4.6 out of 5 from 316 ratings, while IDSA Practice Guidelines averages 4.8 from 559 ratings.

### Do Pocket ICU or IDSA Practice Guidelines have ads?

Neither Pocket ICU nor IDSA Practice Guidelines shows ads.

### Which is updated more often, Pocket ICU or IDSA Practice Guidelines?

Pocket ICU ships an update every 9 months, and IDSA Practice Guidelines every 7 months. Most recently, Pocket ICU was updated on September 24, 2026 and IDSA Practice Guidelines on September 23, 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.*