# Patient Cloud vs REMAIN!

The clearest difference is rating: REMAIN! at 4.0 against Patient Cloud's 2.6. Patient Cloud's advantage is ratings volume (113 vs 4) and iOS requirement (12.0 vs 15.1). On price, update cadence, 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.

REMAIN! holds the better App Store score, 4.0 against 2.6. That said, the two scores are not equally well evidenced: Patient Cloud has 113 ratings behind it against 4, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Patient Cloud | REMAIN! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (113 ratings)](https://appshunter.io/ios/app/patient-cloud/id1361329140/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/remain/id6469935179/reviews)** |
| Number of ratings | **113** | 4 |
| Positive reviews | 6.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 95 MB | 44 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Medidata Solutions Worldwide](https://appshunter.io/developer/554170117) | [Florida State University](https://appshunter.io/developer/372797914) |

## 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


### REMAIN!

[App page](https://appshunter.io/ios/app/remain/id6469935179)

This research study app provides health and wellness information and resources for adults in the United States. It covers various health and lifestyle topics to support users' diverse needs. Access requires a specific code provided through the research study.

**Highlights:** Health and wellness information, Lifestyle topic coverage, Research study participation, Resource provision, Targeted for US adults

**In-app purchases:** none


## Frequently asked questions

### Is Patient Cloud free?

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

### Is REMAIN! free?

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

### Which has better reviews, Patient Cloud or REMAIN!?

REMAIN! is rated higher. Patient Cloud averages 2.6 out of 5 from 113 ratings, while REMAIN! averages 4.0 from 4 ratings.

### Do Patient Cloud or REMAIN! have ads?

Neither Patient Cloud nor REMAIN! shows ads.

### Which is updated more often, Patient Cloud or REMAIN!?

Patient Cloud ships an update monthly, and REMAIN! monthly. Most recently, Patient Cloud was updated on October 15, 2026 and REMAIN! on October 11, 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.*