# Patient Cloud vs Mein CSL Plasma

The clearest difference is review sentiment: Mein CSL Plasma at 43% against Patient Cloud's 7%. Patient Cloud's advantage is update cadence (every 5 weeks vs every 5 months) and rating (2.6 vs 2.4). On price, ratings volume, 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.

Patient Cloud holds the better App Store score, 2.6 against 2.4. Both are backed by a comparable volume of ratings — 113 and 83 respectively. Written reviews complicate that: 7% of Patient Cloud's written reviews are positive against 43% of Mein CSL Plasma's, so the app with the better star average is not the one people write more warmly about.

Patient Cloud ships an update every 5 weeks, Mein CSL Plasma every 5 months. The most recent releases landed on October 19, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Patient Cloud | Mein CSL Plasma |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (113 ratings)](https://appshunter.io/ios/app/patient-cloud/id1361329140/reviews)** | [2.4 (83 ratings)](https://appshunter.io/ios/app/mein-csl-plasma/id6450184609/reviews) |
| Number of ratings | **113** | 83 |
| Positive reviews | 6.7% of reviews | **42.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Monetization | **Free** | Ad-supported |
| Size | 84 MB | 54 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Medidata Solutions Worldwide](https://appshunter.io/developer/554170117) | [CSL Plasma](https://appshunter.io/developer/1503641893) |

## What reviewers say

### Patient Cloud

[App page](https://appshunter.io/ios/app/patient-cloud/id1361329140)

This app streamlines patient engagement and data collection for clinical trials. It allows patients to easily participate in studies by answering questionnaires on their mobile devices, while healthcare professionals and researchers can manage invitations and access real-time data.

**Highlights:** ePRO, ClinRO, and site mode functionality, Patient engagement and data management, Clinical trial participation via mobile, Questionnaire completion from home, Patient invitation and health data collection, Integration with Medidata Rave

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

**In-app purchases:** none


### Mein CSL Plasma

[App page](https://appshunter.io/ios/app/mein-csl-plasma/id6450184609)

Manage your plasma donations with this app. Book appointments, track your donation history and compensation, and stay updated on center news and promotions. Connect directly with your local CSL Plasma Center.

**Highlights:** Easy appointment booking, Donation history tracking, Compensation overview, Center news and promotions, Direct center contact

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

**In-app purchases:** none


## Frequently asked questions

### Is Patient Cloud free?

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

### Is Mein CSL Plasma free?

Mein CSL Plasma is free to download, with no in-app purchases.

### Which has better reviews, Patient Cloud or Mein CSL Plasma?

Patient Cloud is rated higher. Patient Cloud averages 2.6 out of 5 from 113 ratings, while Mein CSL Plasma averages 2.4 from 83 ratings.

### Do Patient Cloud or Mein CSL Plasma have ads?

Neither Patient Cloud nor Mein CSL Plasma shows ads.

### Which is updated more often, Patient Cloud or Mein CSL Plasma?

Patient Cloud ships an update every 5 weeks, and Mein CSL Plasma every 5 months. Most recently, Patient Cloud was updated on October 19, 2026 and Mein CSL Plasma on October 30, 2026.

---

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