---
title: "Patient Cloud - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Medidata Patient Cloud eCOA provides a single app for ePRO, ClinROs and site mode functionality to better integrate workflows. It changes the information flow and management of patient engagement for "
---

# Patient Cloud — United States
> Medidata Patient Cloud

![Patient Cloud App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/da/50/f6/da50f66a-986a-b4de-8779-442840ee84d4/AppIcon-0-0-1x_U007emarketing-0-8-0-0-0-85-220.png/434x0w.png)

**Developer:** [Medidata Solutions](https://apptail.io/developer/medidata-solutions-PGub)
**Category:** Medical
**Rating:** 2.7/5 (112 ratings)
**Price:** Free
**Bundle ID:** com.mdsol.ecoa
**Store:** Apple App Store
**Country:** United States
**Version:** 2026.2.3 (released 2026-07-31)
**Original Release:** 2018-04-05
**Languages:** Russian, Afrikaans, Akan, Albanian, Amharic, Armenian, Assamese, Azerbaijani, Belarusian, Bengali, Bosnian, Bulgarian, Central Khmer, Chichewa, Galician, Ganda, Georgian, Gujarati, Haitian, Hausa, Hindi, Igbo, il, Kazakh, Luba-Katanga, Nepali, mx, Oriya, Pashto, ns, Persian, Serbian, Southern Sotho, Tswana, Shona, Sinhala, Swati, Slovenian, Somali, Swahili, Urdu, Uzbek, Vietnamese, Welsh, Xhosa, Yiddish, Zulu, Fijian, English, Arabic, Hungarian, Dutch, Greek (modern), Danish, Hebrew (modern), Indonesian, Icelandic, Spanish, Italian, Kannada, Catalan, Korean, Latvian, Lithuanian, Macedonian, Malay, Malayalam, Maltese, Marathi, Marshallese, Mongolian, German, Norwegian Bokmål, Panjabi, Polish, Portuguese, Romanian, Chechen, Slovak, Thai, Tamil, Telugu, Chinese, Turkish, Ukrainian, Finnish, French, Croatian, Czech, Swedish, Estonian, Japanese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1361329140)
**AppTail Page:** [https://apptail.io/app/patient-cloud-dto/united-states](https://apptail.io/app/patient-cloud-dto/united-states)

## Patient Cloud Description
Medidata Patient Cloud eCOA provides a single app for ePRO, ClinROs and site mode functionality to better integrate workflows. It changes the information flow and management of patient engagement for patients, clinical researchers, and healthcare professionals. A single app for all users enables clinicians and investigators to assist patients with accessing PRO instruments where appropriate.

Patients: Download Patient Cloud eCOA app for free, receive an invitation from your doctor and you can participate in a clinical trial — it's that easy! Patient Cloud eCOA lets you answer clinical trial questionnaires from the comfort of your own home, or wherever is convenient for you. 

Healthcare professionals: Patient Cloud eCOA allows you to invite patients to your studies and have them provide health data using their mobile devices. Patient Cloud eCOA simplifies the patient reported component of your clinical trials. 

Clinical Researchers: Patient Cloud eCOA is part of the Medidata platform, including Medidata Rave®.  It frees you from reliance on proprietary devices and reduces study setup time and effort.  By leveraging Rave, you can build your own questionnaires and easily make them available for patients. Entered data is accessible to you and your partners immediately. As part of the Medidata platform, the full functionality of the platform is at your fingertips. 

Contact Medidata Solutions today to get started right away!

## Patient Cloud Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/b3/05/b6/b305b6f4-b7cc-7623-359e-fc629d952930/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/43/c9/b0/43c9b0b9-d449-c75f-c7cd-a3090d0c9351/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/a6/3c/a7/a63ca771-cffb-1057-bfe5-3ac3db2f0427/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/bb/97/61/bb976157-1d2d-0af5-78d1-9bdafd7582f7/pr_source.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/c4/b2/72/c4b27266-9393-1d4a-a1ea-a4c63f0d8193/pr_source.png/1242x2688.png)

## Patient Cloud Rating Breakdown in United States
- 5 stars: 38 (34%)
- 4 stars: 3 (3%)
- 3 stars: 5 (4%)
- 2 stars: 14 (13%)
- 1 stars: 52 (46%)

## Patient Cloud Reviews in United States

### *---- "Can’t disable optional eDiary entries"
After activating my account, I repetitively receive notifications to complete my optional eDiary entry. The research study team cannot disable the generation of the optional entries nor the hourly notifications to complete the entries. They contacted the study sponsor who cannot disable these erroneous entries and have not had success working with the developer (you fine folks) to fix this bug. This is not complex programming. Elevate this to a P1 incident/problem and fix it. 

If I wasn’t getting paid to participate in this clinical study, I would drop out so that I don’t continue to receive these annoying notifications.
-- RB6010, 2024-10-06

### **--- "Missing calendar view"
The app is so close to being useful, but the team stopped just short, leaving a clumsy UX. 
- desperately needs a calendar view (even a list sorted by date) with the ability to verify/edit previous days. Without it, the data integrity is totally compromised with missed days, forgotten medication, overwriting, etc. 
- multiple logins (eg 2 parents entering data for same patient)
- ability to auto populate forms with saved regular medication. (User currently is forced to type in same protocols everyday)
- alerts for missed days and other inconsistencies in the data input so data in is clean for the study. 
 
Net net 1 or 2 sprints would make this an awesome app. You’re right there, hope you keep going.
-- theperfectlink, 2024-07-12

### *---- "Terribly slow, such poor function for a medical app"
The incredibly slow reload time for this app was almost reason enough for me to drop out of a clinical trial. It is absurd that it does no automatically refresh, and that when you click the synchronize button you have to wait ages for it to load. Ridiculous. Researchers need to find a better app or developers need to improve this one dramatically.
-- Sarahbeth11, 2024-07-10

### **--- "Phone number"
I’ve never had such a problem to just get a phone number for metadata because my card has run out and I threw it out because I didn’t know you were supposed to keep the same card all I want is the phone number to ask somebody about the problem and you have a jumping through so many hoops and still no phone number is this some kind of secret number that I can call I’m very upset with you right now please send my phone the phone numbersend it to 214–7 05–5702 for Robert Lux and please don’t make me wait forever I don’t see why this is such a problem thank you
-- Rrrrrrrdreeeeeeerrrrttttt, 2024-03-11

### ***** "Med"
Great app
-- handome jack, 2024-01-28

### *---- "Does not work"
Gets stuck on “OK”. Wastes time and money.  Uninstalled and reinstalled. Still not working. 0 would be a better rating.
-- if u don't want reviews say so, 2023-08-09

### *---- "App won’t open after update"
App won’t open after update this week
-- Tc080, 2023-06-17

### *---- "awful! crashed four times before I could finish."
new update is awful! don't update! I opened the app logged in and out crashed. logged back in continue where I left off it crashed. logged back in put in two digits of my temperature and it crashed. constantly crashing on this update!
-- using711, 2022-12-24

### *---- "Slow to sync"
Used to sync fast. Now it takes as long to heat up a pizza in the microwave from frozen. Both are gross, one is barely edible.
-- whatSnap!, 2022-12-20

### ***-- "12:01 a.m."
At 12:01 a.m. the app alerted me to a new diary day.  Accurate but annoying.    This woke me up from deep sleep, which affected an immune system your client is trying to test.   The CDC uses a similar app but the alerts come at the more reasonable time of 3 p.m.   I will set focus for future, but programmers should think of the patients when setting up times.
-- ipodfan3, 2022-10-13

[View all Patient Cloud reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)


## Patient Cloud Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Free | Thailand | Medical | #41 |
| Top Free | New Zealand | Medical | #248 |

## Patient Cloud Discovered Keywords
- epro
- patient cloud

## Apps Similar to Patient Cloud
- [IQVIA Scribe](https://apptail.io/app/iqvia-scribe-icl/united-states)
- [Heartline Study](https://apptail.io/app/heartline-study-XwP/united-states)
- [ZEPHYRx Breathe Easy](https://apptail.io/app/zephyrx-breathe-easy-kTCb/united-states)
- [Science 37 Clinical Research](https://apptail.io/app/science-37-clinical-research-tiZb/united-states)
- [TrialMax App](https://apptail.io/app/trialmax-app-ZAZb/united-states)
- [All of Us Research Program](https://apptail.io/app/all-of-us-research-program-HXec/united-states)
- [Janssen E.mbrace](https://apptail.io/app/janssen-embrace-VXWc/united-states)
- [Vision Engage](https://apptail.io/app/vision-engage-gAXc/united-states)
- [SmartSignals® eCOA](https://apptail.io/app/smartsignals-ecoa-egLd/united-states)
- [ClinTrak TrialPACE](https://apptail.io/app/clintrak-trialpace-EtSd/united-states)

## Patient Cloud Available In
- [United States](https://apptail.io/app/patient-cloud-dto/united-states)
- [United Kingdom](https://apptail.io/app/patient-cloud-dto/united-kingdom)
- [Japan](https://apptail.io/app/patient-cloud-dto/japan)
- [China](https://apptail.io/app/patient-cloud-dto/china)
- [Germany](https://apptail.io/app/patient-cloud-dto/germany)
- [Australia](https://apptail.io/app/patient-cloud-dto/australia)
- [Canada](https://apptail.io/app/patient-cloud-dto/canada)
- [Bulgaria](https://apptail.io/app/patient-cloud-dto/bulgaria)
- [India](https://apptail.io/app/patient-cloud-dto/india)
- [Mexico](https://apptail.io/app/patient-cloud-dto/mexico)
- [Spain](https://apptail.io/app/patient-cloud-dto/spain)
- [Argentina](https://apptail.io/app/patient-cloud-dto/argentina)
- [Romania](https://apptail.io/app/patient-cloud-dto/romania)
- [Egypt](https://apptail.io/app/patient-cloud-dto/egypt)
- [Finland](https://apptail.io/app/patient-cloud-dto/finland)
- [France](https://apptail.io/app/patient-cloud-dto/france)
- [Greece](https://apptail.io/app/patient-cloud-dto/greece)
- [Hong Kong SAR China](https://apptail.io/app/patient-cloud-dto/hong-kong)
- [Hungary](https://apptail.io/app/patient-cloud-dto/hungary)
- [Indonesia](https://apptail.io/app/patient-cloud-dto/indonesia)
- [Ireland](https://apptail.io/app/patient-cloud-dto/ireland)
- [Israel](https://apptail.io/app/patient-cloud-dto/israel)
- [Iceland](https://apptail.io/app/patient-cloud-dto/iceland)
- [Italy](https://apptail.io/app/patient-cloud-dto/italy)
- [South Korea](https://apptail.io/app/patient-cloud-dto/south-korea)
- [Kuwait](https://apptail.io/app/patient-cloud-dto/kuwait)
- [Lebanon](https://apptail.io/app/patient-cloud-dto/lebanon)
- [Lithuania](https://apptail.io/app/patient-cloud-dto/lithuania)
- [Latvia](https://apptail.io/app/patient-cloud-dto/latvia)
- [Malaysia](https://apptail.io/app/patient-cloud-dto/malaysia)
- [Nigeria](https://apptail.io/app/patient-cloud-dto/nigeria)
- [Norway](https://apptail.io/app/patient-cloud-dto/norway)
- [New Zealand](https://apptail.io/app/patient-cloud-dto/new-zealand)
- [Peru](https://apptail.io/app/patient-cloud-dto/peru)
- [Philippines](https://apptail.io/app/patient-cloud-dto/philippines)
- [Pakistan](https://apptail.io/app/patient-cloud-dto/pakistan)
- [Poland](https://apptail.io/app/patient-cloud-dto/poland)
- [Portugal](https://apptail.io/app/patient-cloud-dto/portugal)
- [Russia](https://apptail.io/app/patient-cloud-dto/russia)
- [Saudi Arabia](https://apptail.io/app/patient-cloud-dto/saudi-arabia)
- [Sweden](https://apptail.io/app/patient-cloud-dto/sweden)
- [Singapore](https://apptail.io/app/patient-cloud-dto/singapore)
- [Thailand](https://apptail.io/app/patient-cloud-dto/thailand)
- [Tunisia](https://apptail.io/app/patient-cloud-dto/tunisia)
- [Türkiye](https://apptail.io/app/patient-cloud-dto/turkey)
- [Taiwan](https://apptail.io/app/patient-cloud-dto/taiwan)
- [Ukraine](https://apptail.io/app/patient-cloud-dto/ukraine)
- [Vietnam](https://apptail.io/app/patient-cloud-dto/vietnam)
- [United Arab Emirates](https://apptail.io/app/patient-cloud-dto/united-arab-emirates)
- [South Africa](https://apptail.io/app/patient-cloud-dto/south-africa)
- [Austria](https://apptail.io/app/patient-cloud-dto/austria)
- [Azerbaijan](https://apptail.io/app/patient-cloud-dto/azerbaijan)
- [Brazil](https://apptail.io/app/patient-cloud-dto/brazil)
- [Belarus](https://apptail.io/app/patient-cloud-dto/belarus)
- [Switzerland](https://apptail.io/app/patient-cloud-dto/switzerland)
- [Chile](https://apptail.io/app/patient-cloud-dto/chile)
- [Colombia](https://apptail.io/app/patient-cloud-dto/colombia)
- [Czechia](https://apptail.io/app/patient-cloud-dto/czechia)
- [Denmark](https://apptail.io/app/patient-cloud-dto/denmark)
- [Algeria](https://apptail.io/app/patient-cloud-dto/algeria)
- [Ecuador](https://apptail.io/app/patient-cloud-dto/ecuador)
- [Estonia](https://apptail.io/app/patient-cloud-dto/estonia)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*