# Professional Data Portfolio vs CCU Guide

The clearest difference is in-app purchases: Professional Data Portfolio at none against CCU Guide's 5. Professional Data Portfolio also leads on ads (none vs shown). CCU Guide's advantage is update cadence (every 4 months vs every 13 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CCU Guide sells 5 in-app purchases, starting at $3.79 per year. Professional Data Portfolio asks for nothing beyond the download.

Professional Data Portfolio ships an update every 13 months, CCU Guide every 4 months. The most recent releases landed on September 12, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | Professional Data Portfolio | CCU Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (14 ratings)](https://appshunter.io/ios/app/ccu-guide/id1293643054/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 4 months** |
| Monetization | — | Free with in-app purchases |
| Size | 45 MB | 144 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 17+ |
| Developer | [American College of Cardiology](https://appshunter.io/developer/502174543) | [Skyscape Medpresso Inc](https://appshunter.io/developer/818609416) |

## What reviewers say

### Professional Data Portfolio

[App page](https://appshunter.io/ios/app/professional-data-portfolio/id1176593489)

**Features:** macOS Compatibility

**In-app purchases:** none


### CCU Guide

[App page](https://appshunter.io/ios/app/ccu-guide/id1293643054)

A comprehensive medical resource for cardiology professionals and students, offering quick access to essential information, clinical trials, and diagnostic tools. It provides a concise bedside reference for patient care, covering everything from physical examinations to advanced treatment recommendations.

**Highlights:** Cardiology clinical trials summaries, Patient care bedside resource, EKG interpretation and algorithms, Cardiac medication details, 60+ medical calculators, Cardiac catheterization review, Rhythm analyzer database

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25% off for Limited Period | $3.79 | per year |
| 20% off for Limited Period | $3.99 | per year |
| 15% off for Limited Period | $4.29 | per year |
| CCU Guide 1/Y Sub | $4.99 | per year |
| Cardiac Care Unit Guide | $4.99 | one-time |


## Frequently asked questions

### Is Professional Data Portfolio free?

Professional Data Portfolio is free to download, with no in-app purchases.

### Is CCU Guide free?

CCU Guide is free to download, with in-app purchases available.

### Do Professional Data Portfolio or CCU Guide have ads?

CCU Guide shows ads; Professional Data Portfolio does not.

### Which is updated more often, Professional Data Portfolio or CCU Guide?

Professional Data Portfolio ships an update every 13 months, and CCU Guide every 4 months. Most recently, Professional Data Portfolio was updated on September 12, 2026 and CCU Guide on August 16, 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.*