# Patient Cloud

> Medidata Patient Cloud

Canonical page: [https://chrome-stats.com/d/id1361329140](https://chrome-stats.com/d/id1361329140)

## Overview

- **ID:** `id1361329140`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Medidata Solutions Worldwide
- **Category:** Medical
- **Rating:** 2.60 / 5 (113 ratings)
- **Version:** 2026.2.3
- **Last updated:** 2026-07-31
- **First published:** 2018-04-05
- **Size:** 95 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/patient-cloud/id1361329140)
- **Website:** [http://www.mdsol.com](http://www.mdsol.com/)
- **Privacy policy:** [https://www.mdsol.com/en/policies/privacy](https://www.mdsol.com/en/policies/privacy)

## Description

### Overview
Medidata Patient Cloud eCOA is a single app that supports electronic patient-reported outcomes (ePRO), clinician-reported outcomes (ClinROs), and site workflows, unifying patient engagement and data flow across patients, clinicians, and researchers.

Patients receive invitations from their doctors to participate in trials and complete PRO instruments from home or wherever convenient, while healthcare professionals invite patients and collect health data via mobile devices. Researchers can leverage the Medidata platform (Rave) to build questionnaires and access data in real time, reducing setup time and improving trial collaboration.

## Rankings

- #160,277 — Overall

## Review summary

Reviews repeatedly report stability and reliability problems with Patient Cloud. The top issues are frequent crashes/freeze and inability to open the app, especially after updates. Sign-in is unreliable: users experience repeated login failures and PIN issues. Notifications are intrusive or mis-timed and don’t sync with diary entries. Users also report very slow reloads/syncs. Update and OS/device compatibility problems hinder usage, including post-update crashes and login failures after OS upgrades. Some data-entry UX gaps are noted too, such as lack of a calendar view and no multi-subject support.

### Cons

- Frequent crashes and freezes; app often won’t open, especially after updates.
- Unreliable login/sign-in with repeated failures and PIN issues.
- Intrusive or mis-timed notifications that don’t sync with diary entries.
- Very slow reloads and data synchronization.
- Update/OS compatibility problems causing crashes or blocked login.

## Similar extensions and apps

- [Patient Cloud ePRO](https://chrome-stats.com/d/id554170114) — 4.30 / 5
- [Medidata Platform](https://chrome-stats.com/d/id6475055074)
- [Cloud ePRO](https://chrome-stats.com/d/id6497791486) — 1.00 / 5
- [eCOA](https://chrome-stats.com/d/id1599236633) — 5.00 / 5
- [b.research Patient Access](https://chrome-stats.com/d/id1601154091) — 5.00 / 5
- [Clincase ePro](https://chrome-stats.com/d/id1558086249)
- [Patient Connect by Recor](https://chrome-stats.com/d/id6502352656)
- [Catchtrial ePro](https://chrome-stats.com/d/id1490097635) — 5.00 / 5
- [NCID by Mahalo](https://chrome-stats.com/d/id6746717792)
- [TrialOnline](https://chrome-stats.com/d/id1521167087) — 2.50 / 5
- [ePASSPRO](https://chrome-stats.com/d/id6756346659)
- [Rave eConsent](https://chrome-stats.com/d/id1433820163) — 5.00 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1361329140)