# Pocket ICU vs ACP Audio

The clearest difference is review sentiment: Pocket ICU at 64% against ACP Audio's 0%. Pocket ICU also leads on rating (4.6 vs 3.0) and ratings volume (317 vs 8). ACP Audio's advantage is in-app purchases (none vs 3) and update cadence (every 4 months vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

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

Pocket ICU holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Pocket ICU has 317 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 64% of Pocket ICU's written reviews are positive against 0% of ACP Audio's.

Pocket ICU ships an update every 9 months, ACP Audio every 4 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Pocket ICU | ACP Audio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (317 ratings)](https://appshunter.io/ios/app/pocket-icu/id999527431/reviews)** | [3.0 (8 ratings)](https://appshunter.io/ios/app/acp-audio/id6463427749/reviews) |
| Number of ratings | **317** | 8 |
| Positive reviews | **64.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 months** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 9 MB | 105 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Unbound Medicine, Inc.](https://appshunter.io/developer/300420400) | [American College of Physicians](https://appshunter.io/developer/371090673) |

## 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 |

**What reviewers like**

- 👍 Quick reference material
- 👍 Well-laid out and written material
- 👍 Useful for reviewing previous cases
- 👍 Resourceful and to the point
- 👍 Good preview/summary

**What reviewers complain about**

- 😞 No access for duration paid
- 😞 Not user friendly/confusing
- 😞 Disappointed content (nursing school without experience)
- 😞 Bait and switch (expensive, not well thought out)
- 😞 Content is limited

**Reported bugs**

- No information loads after purchase
- Issues with download/access


### ACP Audio

[App page](https://appshunter.io/ios/app/acp-audio/id6463427749)

Access hundreds of hours of medical education content, including clinical lectures and Q&A sessions from national experts. Listen to audio tracks and playlists on various medical topics, create custom playlists, and download content for offline listening.

**Highlights:** Audio versions of ACP educational products, Hundreds of hours of medical content, Clinical lectures and Q&A, Listen to tracks and playlists, Download tracks for offline listening, Create favorite track lists

**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 ACP Audio free?

ACP Audio is free to download, with no in-app purchases.

### Which has better reviews, Pocket ICU or ACP Audio?

Pocket ICU is rated higher. Pocket ICU averages 4.6 out of 5 from 317 ratings, while ACP Audio averages 3.0 from 8 ratings.

### Do Pocket ICU or ACP Audio have ads?

Neither Pocket ICU nor ACP Audio shows ads.

### Which is updated more often, Pocket ICU or ACP Audio?

Pocket ICU ships an update every 9 months, and ACP Audio every 4 months. Most recently, Pocket ICU was updated on October 30, 2026 and ACP Audio on October 30, 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.*