---
title: "TrialKit - eClinical Platform - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "TrialKit is a unified eClinical platform that connects sponsors, CROs, clinical sites, and study participants in a single secure environment. Whether you're completing study activities as a participan"
---

# TrialKit - eClinical Platform — United States
> Clinical Data Management

![TrialKit App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/bf/45/42/bf4542f9-14e2-47c8-2f55-a6d166145367/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Crucial Data Solutions](https://apptail.io/developer/crucial-data-solutions-wKmb)
**Category:** Medical
**Rating:** 3.9/5 (13 ratings)
**Price:** Free
**Bundle ID:** com.clinicalstudio.Clinical-Studio
**Store:** Apple App Store
**Country:** United States
**Version:** 13.8 (released 2026-09-30)
**Original Release:** 2014-08-14
**Languages:** German, Chinese, Danish, French, Georgian, Dutch, Japanese, Polish, Norwegian Bokmål, Portuguese, Russian, Ukrainian, Greek (modern), Czech, Hebrew (modern), English, Spanish, Swedish, Italian

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id907547854)
**AppTail Page:** [https://apptail.io/app/trialkit-eclinical-platform-qcah/united-states](https://apptail.io/app/trialkit-eclinical-platform-qcah/united-states)

## TrialKit Description
TrialKit is a unified eClinical platform that connects sponsors, CROs, clinical sites, and study participants in a single secure environment. Whether you're completing study activities as a participant or managing clinical operations as a research professional, TrialKit delivers the tools needed to support modern clinical research from virtually anywhere.
Participants can use TrialKit to complete electronic questionnaires, report symptoms, record diaries, attend scheduled virtual visits, receive study notifications, submit data from supported wearable devices, and stay connected with their research team using an intuitive mobile experience.

Site staff and study teams can securely capture and review study data, manage participant activities, perform source documentation, monitor study progress, and support decentralized, hybrid, and site-based clinical trials through the same platform.

Built on a unified cloud-based architecture, TrialKit brings together study design, participant engagement, data capture, analytics, and AI-assisted workflows without requiring disconnected systems.
TrialKit supports:
• Electronic data capture (EDC)
• ePRO and eCOA
• eConsent
• eSource
• eTMF
• RTSM
• Medical coding
• Medical imaging (PACS)
• Virtual visits and scheduling
• Wearable device integrations via Apple Health
• AI-assisted study design, build, validation, simulation, and analytics

Researchers benefit from configurable workflows, role-based permissions, comprehensive audit trails, and real-time visibility throughout the study lifecycle. Participants benefit from a simple user experience that makes study participation more convenient while maintaining the privacy and security expected in regulated clinical research.
TrialKit is trusted by sponsors, CROs, research institutions, and sites worldwide to support studies across a wide range of therapeutic areas and phases.
Features available within the app may vary depending on your role in a clinical study and your organization's TrialKit configuration.

## TrialKit Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7b/d4/27/7bd42782-bdbe-eba7-b4cf-5cb1aab6aa09/01.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3a/7d/fe/3a7dfe43-622e-ff80-a8a3-ef99416b3422/02.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/05/4a/8c/054a8c93-fa7a-ba18-77f6-67bf35f0ff4d/03.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9d/c1/68/9dc16829-7e74-44f2-64b5-0254fea2b72d/04.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/87/37/e5/8737e538-f041-0b2b-4cda-44ab59925c3d/05.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/0e/46/e4/0e46e4a1-5a10-3f95-91d7-99a1d1adfb0f/06.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ca/7c/cc/ca7cccc3-6866-63f0-230d-1af824e2d88e/07.png/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b8/c3/38/b8c33876-3010-8766-52f3-acfc416c62fb/08.png/1242x2688.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a8/a1/f2/a8a1f27d-35dd-fe34-b7b6-4cfdfd4eb18e/09.png/1242x2688.png)

## TrialKit Rating Breakdown in United States
- 5 stars: 9 (69%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 1 (8%)
- 1 stars: 3 (23%)

## TrialKit Reviews in United States

### *---- "Horrendous app"
None of the modules are user friendly. Do not work with this company. No accountability for the trials or its work.
-- grehce, 2025-08-07

### **--- "User unfriendly UI for participants"
I value the studies. But unfortunately this is one of the most user unfriendly apps I have been used. As a participant, I have to enter data eight times a month for 12 months which means I need to login and use the app at least 96 times a year. And I believe most of the users of the app are participants. There are way too many steps needed to get to the form page. Here are some recommendations:
1. Keep login session for 8 days. So we don’t need do the 3 steps login process every time we use it. I am fine to do monthly login. 
2. Show the form to be filled directly for participants if the only role for the logged in user is participant. 

Tried to send this though support on the app without success. 

Thanks
-- dividend_growth, 2022-01-19

### *---- "Used to work from the beginning"
The problem with the app now which been happening for 2 weeks now I open the app it keeps closing on me. Please fix the problem or issues with the app. Please and thank you.
-- Chocolate Nose, 2018-11-11

### ***** "Revolutionary"
TrialKit is giving us the ability to simply design trials with zero computer coding.  The software is easy to navigate and learn.  In addition, using the iPad camera we can scan UPC labels, particpant ID bands as well as record the consent process.  We are estimating that this software and app will save us at least 50% on administrative costs in our new trials.
-- Dr. Leigh J Mack, 2017-07-23

### ***** "Researcher"
This app is awesome it will change clinical research the way we know it.
-- ClinOp, 2015-08-23

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



## TrialKit Discovered Keywords
- medical platform

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## TrialKit Available In
- [United States](https://apptail.io/app/trialkit-eclinical-platform-qcah/united-states)
- [Armenia](https://apptail.io/app/trialkit-eclinical-platform-qcah/armenia)
- [Angola](https://apptail.io/app/trialkit-eclinical-platform-qcah/angola)
- [Argentina](https://apptail.io/app/trialkit-eclinical-platform-qcah/argentina)
- [Austria](https://apptail.io/app/trialkit-eclinical-platform-qcah/austria)
- [Australia](https://apptail.io/app/trialkit-eclinical-platform-qcah/australia)
- [Azerbaijan](https://apptail.io/app/trialkit-eclinical-platform-qcah/azerbaijan)
- [Barbados](https://apptail.io/app/trialkit-eclinical-platform-qcah/barbados)
- [Belgium](https://apptail.io/app/trialkit-eclinical-platform-qcah/belgium)
- [Bulgaria](https://apptail.io/app/trialkit-eclinical-platform-qcah/bulgaria)
- [Bahrain](https://apptail.io/app/trialkit-eclinical-platform-qcah/bahrain)
- [Bermuda](https://apptail.io/app/trialkit-eclinical-platform-qcah/bermuda)
- [Brunei](https://apptail.io/app/trialkit-eclinical-platform-qcah/brunei)
- [Brazil](https://apptail.io/app/trialkit-eclinical-platform-qcah/brazil)
- [Belarus](https://apptail.io/app/trialkit-eclinical-platform-qcah/belarus)
- [Belize](https://apptail.io/app/trialkit-eclinical-platform-qcah/belize)
- [Canada](https://apptail.io/app/trialkit-eclinical-platform-qcah/canada)
- [Switzerland](https://apptail.io/app/trialkit-eclinical-platform-qcah/switzerland)
- [Chile](https://apptail.io/app/trialkit-eclinical-platform-qcah/chile)
- [China](https://apptail.io/app/trialkit-eclinical-platform-qcah/china)
- [Colombia](https://apptail.io/app/trialkit-eclinical-platform-qcah/colombia)
- [Cyprus](https://apptail.io/app/trialkit-eclinical-platform-qcah/cyprus)
- [Czechia](https://apptail.io/app/trialkit-eclinical-platform-qcah/czechia)
- [Germany](https://apptail.io/app/trialkit-eclinical-platform-qcah/germany)
- [Denmark](https://apptail.io/app/trialkit-eclinical-platform-qcah/denmark)
- [Dominican Republic](https://apptail.io/app/trialkit-eclinical-platform-qcah/dominican-republic)
- [Algeria](https://apptail.io/app/trialkit-eclinical-platform-qcah/algeria)
- [Ecuador](https://apptail.io/app/trialkit-eclinical-platform-qcah/ecuador)
- [Estonia](https://apptail.io/app/trialkit-eclinical-platform-qcah/estonia)
- [Egypt](https://apptail.io/app/trialkit-eclinical-platform-qcah/egypt)
- [Spain](https://apptail.io/app/trialkit-eclinical-platform-qcah/spain)
- [Finland](https://apptail.io/app/trialkit-eclinical-platform-qcah/finland)
- [France](https://apptail.io/app/trialkit-eclinical-platform-qcah/france)
- [United Kingdom](https://apptail.io/app/trialkit-eclinical-platform-qcah/united-kingdom)
- [Ghana](https://apptail.io/app/trialkit-eclinical-platform-qcah/ghana)
- [Greece](https://apptail.io/app/trialkit-eclinical-platform-qcah/greece)
- [Hong Kong SAR China](https://apptail.io/app/trialkit-eclinical-platform-qcah/hong-kong)
- [Honduras](https://apptail.io/app/trialkit-eclinical-platform-qcah/honduras)
- [Hungary](https://apptail.io/app/trialkit-eclinical-platform-qcah/hungary)
- [Indonesia](https://apptail.io/app/trialkit-eclinical-platform-qcah/indonesia)
- [Ireland](https://apptail.io/app/trialkit-eclinical-platform-qcah/ireland)
- [Israel](https://apptail.io/app/trialkit-eclinical-platform-qcah/israel)
- [India](https://apptail.io/app/trialkit-eclinical-platform-qcah/india)
- [Iceland](https://apptail.io/app/trialkit-eclinical-platform-qcah/iceland)
- [Italy](https://apptail.io/app/trialkit-eclinical-platform-qcah/italy)
- [Jamaica](https://apptail.io/app/trialkit-eclinical-platform-qcah/jamaica)
- [Japan](https://apptail.io/app/trialkit-eclinical-platform-qcah/japan)
- [Kenya](https://apptail.io/app/trialkit-eclinical-platform-qcah/kenya)
- [South Korea](https://apptail.io/app/trialkit-eclinical-platform-qcah/south-korea)
- [Kuwait](https://apptail.io/app/trialkit-eclinical-platform-qcah/kuwait)
- [Cayman Islands](https://apptail.io/app/trialkit-eclinical-platform-qcah/cayman-islands)
- [Kazakhstan](https://apptail.io/app/trialkit-eclinical-platform-qcah/kazakhstan)
- [Lebanon](https://apptail.io/app/trialkit-eclinical-platform-qcah/lebanon)
- [Sri Lanka](https://apptail.io/app/trialkit-eclinical-platform-qcah/sri-lanka)
- [Lithuania](https://apptail.io/app/trialkit-eclinical-platform-qcah/lithuania)
- [Luxembourg](https://apptail.io/app/trialkit-eclinical-platform-qcah/luxembourg)
- [Latvia](https://apptail.io/app/trialkit-eclinical-platform-qcah/latvia)
- [Madagascar](https://apptail.io/app/trialkit-eclinical-platform-qcah/madagascar)
- [Mali](https://apptail.io/app/trialkit-eclinical-platform-qcah/mali)
- [Macao SAR China](https://apptail.io/app/trialkit-eclinical-platform-qcah/macau)
- [Malta](https://apptail.io/app/trialkit-eclinical-platform-qcah/malta)
- [Mauritius](https://apptail.io/app/trialkit-eclinical-platform-qcah/mauritius)
- [Mexico](https://apptail.io/app/trialkit-eclinical-platform-qcah/mexico)
- [Malaysia](https://apptail.io/app/trialkit-eclinical-platform-qcah/malaysia)
- [Nigeria](https://apptail.io/app/trialkit-eclinical-platform-qcah/nigeria)
- [Netherlands](https://apptail.io/app/trialkit-eclinical-platform-qcah/netherlands)
- [Norway](https://apptail.io/app/trialkit-eclinical-platform-qcah/norway)
- [Nepal](https://apptail.io/app/trialkit-eclinical-platform-qcah/nepal)
- [New Zealand](https://apptail.io/app/trialkit-eclinical-platform-qcah/new-zealand)
- [Oman](https://apptail.io/app/trialkit-eclinical-platform-qcah/oman)
- [Panama](https://apptail.io/app/trialkit-eclinical-platform-qcah/panama)
- [Peru](https://apptail.io/app/trialkit-eclinical-platform-qcah/peru)
- [Philippines](https://apptail.io/app/trialkit-eclinical-platform-qcah/philippines)
- [Pakistan](https://apptail.io/app/trialkit-eclinical-platform-qcah/pakistan)
- [Poland](https://apptail.io/app/trialkit-eclinical-platform-qcah/poland)
- [Portugal](https://apptail.io/app/trialkit-eclinical-platform-qcah/portugal)
- [Paraguay](https://apptail.io/app/trialkit-eclinical-platform-qcah/paraguay)
- [Qatar](https://apptail.io/app/trialkit-eclinical-platform-qcah/qatar)
- [Romania](https://apptail.io/app/trialkit-eclinical-platform-qcah/romania)
- [Russia](https://apptail.io/app/trialkit-eclinical-platform-qcah/russia)
- [Saudi Arabia](https://apptail.io/app/trialkit-eclinical-platform-qcah/saudi-arabia)
- [Sweden](https://apptail.io/app/trialkit-eclinical-platform-qcah/sweden)
- [Singapore](https://apptail.io/app/trialkit-eclinical-platform-qcah/singapore)
- [Slovenia](https://apptail.io/app/trialkit-eclinical-platform-qcah/slovenia)
- [Slovakia](https://apptail.io/app/trialkit-eclinical-platform-qcah/slovakia)
- [Senegal](https://apptail.io/app/trialkit-eclinical-platform-qcah/senegal)
- [Suriname](https://apptail.io/app/trialkit-eclinical-platform-qcah/suriname)
- [Thailand](https://apptail.io/app/trialkit-eclinical-platform-qcah/thailand)
- [Tunisia](https://apptail.io/app/trialkit-eclinical-platform-qcah/tunisia)
- [Türkiye](https://apptail.io/app/trialkit-eclinical-platform-qcah/turkey)
- [Taiwan](https://apptail.io/app/trialkit-eclinical-platform-qcah/taiwan)
- [Ukraine](https://apptail.io/app/trialkit-eclinical-platform-qcah/ukraine)
- [Uruguay](https://apptail.io/app/trialkit-eclinical-platform-qcah/uruguay)
- [Uzbekistan](https://apptail.io/app/trialkit-eclinical-platform-qcah/uzbekistan)
- [Venezuela](https://apptail.io/app/trialkit-eclinical-platform-qcah/venezuela)
- [Vietnam](https://apptail.io/app/trialkit-eclinical-platform-qcah/vietnam)
- [United Arab Emirates](https://apptail.io/app/trialkit-eclinical-platform-qcah/united-arab-emirates)
- [South Africa](https://apptail.io/app/trialkit-eclinical-platform-qcah/south-africa)

---

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