# POCUS 101 vs CorePendium

POCUS 101 and CorePendium both sit at 5.0 stars, but that hides the real split: 100% of POCUS 101's written reviews are positive against 67% of CorePendium's. POCUS 101 also leads on monetization model (free vs freemium) and iOS requirement (11.0 vs 15.1). CorePendium's advantage is ratings volume (1.4K vs 11) and update cadence (monthly vs every 4 months). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for POCUS 101 against 4.9 for CorePendium. That said, the two scores are not equally well evidenced: CorePendium has 1.4K ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 100% of POCUS 101's written reviews are positive against 67% of CorePendium's.

POCUS 101 ships an update every 4 months, CorePendium monthly. The most recent releases landed on June 5, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | POCUS 101 | CorePendium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/pocus-101/id1578751657/reviews)** | [4.9 (1.4K ratings)](https://appshunter.io/ios/app/corependium/id1581291387/reviews) |
| Number of ratings | 11 | **1.4K** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | **Free** | Freemium |
| Size | 57 MB | 49 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Physician Zen LLC](https://appshunter.io/developer/1578751659) | [EM:RAP, Inc.](https://appshunter.io/developer/804248263) |

## What reviewers say

### POCUS 101

[App page](https://appshunter.io/ios/app/pocus-101/id1578751657)

Access all Point of Care Ultrasound courses and download completed certificates. Facilitates direct messaging between learners and group leaders, with progress tracking for group management.

**Highlights:** Access Point of Care Ultrasound courses, Download completed certificates, Direct messaging for groups, Manage learner progress, Group subscription features

**Features:** macOS Compatibility

**In-app purchases:** none


### CorePendium

[App page](https://appshunter.io/ios/app/corependium/id1581291387)

This app provides a comprehensive, continuously updated, and peer-reviewed clinical reference for Emergency and Urgent Care Medicine. It features integrated multimedia, offline access, intuitive navigation, and medical calculators, making it an essential tool for medical professionals on the go.

**Highlights:** Expert-backed, continuously revised content, Integrated media library (ECGs, X-rays, videos, audio), Offline access to all content, Intuitive navigation with Rapid Access and Deep Dive sections, Integrated medical calculators, Links to EM:RAP knowledge base content

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great resource
- 👍 Excellent and usable app
- 👍 Terrific point of care resource
- 👍 Invaluable for EM residents

**What reviewers complain about**

- 🔍 Lacking search functionality
- 🐛 Crashes frequently
- 🔍 Poor indexing and content organization

**Reported bugs**

- Crashes on launch
- Compatibility issues with older devices

**Requested features**

- iPad version
- Ability to track progress and bookmark content
- Video playback controls (speed, rewind)


## Frequently asked questions

### Is POCUS 101 free?

POCUS 101 is free to download, with no in-app purchases.

### Is CorePendium free?

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

### Which has better reviews, POCUS 101 or CorePendium?

POCUS 101 is rated higher. POCUS 101 averages 5.0 out of 5 from 11 ratings, while CorePendium averages 4.9 from 1.4K ratings.

### Do POCUS 101 or CorePendium have ads?

Neither POCUS 101 nor CorePendium shows ads.

### Which is updated more often, POCUS 101 or CorePendium?

POCUS 101 ships an update every 4 months, and CorePendium monthly. Most recently, POCUS 101 was updated on June 5, 2026 and CorePendium 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.*