# CorePendium vs Exo Works™

The clearest difference is rating: CorePendium at 4.9 against Exo Works™'s 4.0. CorePendium also leads on update cadence (monthly vs every 18 months) and ratings volume (1.5K vs 5). Exo Works™'s advantage is monetization model (free vs freemium). On price, 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.

CorePendium holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: CorePendium has 1.5K ratings behind it against 5, so its average is the more settled of the two.

CorePendium ships an update monthly, Exo Works™ every 18 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | CorePendium | Exo Works™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.5K ratings)](https://appshunter.io/ios/app/corependium/id1581291387/reviews)** | [4.0 (5 ratings)](https://appshunter.io/ios/app/exo-works/id6446259838/reviews) |
| Number of ratings | **1.5K** | 5 |
| Positive reviews | 61.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 18 months |
| Monetization | Freemium | **Free** |
| Size | 49 MB | 17 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [EM:RAP, Inc.](https://appshunter.io/developer/804248263) | [Exo Imaging, Inc.](https://appshunter.io/developer/1462985130) |

## What reviewers say

### 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)


### Exo Works™

[App page](https://appshunter.io/ios/app/exo-works/id6446259838)

Streamline your point-of-care ultrasound workflow. Document, bill, and review exams quickly and efficiently. Connect to EMR and PACS for seamless data management.

**Highlights:** Document exams in seconds, Review exams remotely, EMR and PACS integration, Ultrasound device agnostic, HITRUST certified, HIPAA-compliant

**In-app purchases:** none


## Frequently asked questions

### Is CorePendium free?

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

### Is Exo Works™ free?

Exo Works™ is free to download, with no in-app purchases.

### Which has better reviews, CorePendium or Exo Works™?

CorePendium is rated higher. CorePendium averages 4.9 out of 5 from 1.5K ratings, while Exo Works™ averages 4.0 from 5 ratings.

### Do CorePendium or Exo Works™ have ads?

Neither CorePendium nor Exo Works™ shows ads.

### Which is updated more often, CorePendium or Exo Works™?

CorePendium ships an update monthly, and Exo Works™ every 18 months. Most recently, CorePendium was updated on October 15, 2026 and Exo Works™ on October 13, 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.*