# Pocket ICU vs PASS CCRN®!

The clearest difference is review sentiment: Pocket ICU at 64% against PASS CCRN®!'s 20%. Pocket ICU also leads on rating (4.6 vs 3.9) and ads (none vs shown). PASS CCRN®!'s advantage is update cadence (every 5 months vs every 9 months) and iOS requirement (13.0 vs 15.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Pocket ICU sells 2 one-off in-app purchases and PASS CCRN®! sells 6 in-app purchases, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

Pocket ICU holds the better App Store score, 4.6 against 3.9. Both are backed by a comparable volume of ratings — 317 and 83 respectively. Written reviews point the same way: 64% of Pocket ICU's written reviews are positive against 20% of PASS CCRN®!'s.

Pocket ICU ships an update every 9 months, PASS CCRN®! every 5 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Pocket ICU | PASS CCRN®! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (317 ratings)](https://appshunter.io/ios/app/pocket-icu/id999527431/reviews)** | [3.9 (83 ratings)](https://appshunter.io/ios/app/pass-ccrn/id1550079664/reviews) |
| Number of ratings | **317** | 83 |
| Positive reviews | **64.3% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 5 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 9 MB | 148 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Age rating | 17+ | 17+ |
| Developer | [Unbound Medicine, Inc.](https://appshunter.io/developer/300420400) | [Skyscape Medpresso Inc](https://appshunter.io/developer/818609416) |

## 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


### PASS CCRN®!

[App page](https://appshunter.io/ios/app/pass-ccrn/id1550079664)

Prepare for the CCRN® Adult certification exam with comprehensive review, interactive learning activities, and over 1,000 practice questions. This app offers simulated exams and content updates reflecting the latest research and guidelines for critical care nursing.

**Highlights:** Comprehensive content review, Over 1,000 interactive practice questions, Study Mode with feedback, Practice Exam Mode for simulation, Interactive learning activities, Updated content reflecting latest guidelines

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PASS CCRN®! 1M Sub | $29.99 | per month |
| PASS CCRN®! 3M Sub | $39.99 | per 3 months |
| 25% Off-Limited Period Offer | $44.99 | per year |
| 20% Off-Limited Period Offer | $47.99 | per year |
| 15% Off-Limited Period Offer | $50.99 | per year |
| PASS CCRN®! 1Y Sub. | $59.99 | per year |


## Frequently asked questions

### Is Pocket ICU free?

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

### Is PASS CCRN®! free?

PASS CCRN®! is free to download, with in-app purchases available.

### Which has better reviews, Pocket ICU or PASS CCRN®!?

Pocket ICU is rated higher. Pocket ICU averages 4.6 out of 5 from 317 ratings, while PASS CCRN®! averages 3.9 from 83 ratings.

### Do Pocket ICU or PASS CCRN®! have ads?

PASS CCRN®! shows ads; Pocket ICU does not.

### Which is updated more often, Pocket ICU or PASS CCRN®!?

Pocket ICU ships an update every 9 months, and PASS CCRN®! every 5 months. Most recently, Pocket ICU was updated on October 24, 2026 and PASS CCRN®! on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*