Cardinal Study
Hello Thread Medical iPhoneiPadiPod touch
Cardinal Study is a free Medical app for iPhone and iPad by Hello Thread. Requires iOS 15.5. Updated July 24, 2026.
- Price
- Free
- on the App Store
- Size
- 72 MB
- Age 17+
- Updated
- Jul 24
- 2026 · v1.0.14
Screenshots
About Cardinal Study
This app is intended for use by participants in the Cardinal COPD study and requires an invitation and activation code from the study site to register. A Multi-center, Randomized, Double-blind, Placebo-controlled Clinical Trial Comparing the Safety and Efficacy of Two Different Oral Vapendavir (VPV) Doses with Placebo as Treatment for Rhinovirus (RV) in Participants with Chronic Obstructive Pulmonary Disease (COPD). This study has been reviewed and approved by the appropriate regulatory body, e.g. Institutional Review Board (IRB) or Independent Ethics Committee (IEC). Key App Features: - Patient Onboarding – complete study app registration and education - Activities – complete scheduled or on-demand study tasks and assessments - Dashboard – review overall progress in the study and current activities - Resources – view study information in the Learn section of the app - Profile – manage account details and app settings - Notifications – receive in-app reminders - Telehealth – conduct scheduled virtual visits with your study site About THREAD: THREAD’s® purpose is to leverage its clinical research platform to enable studies for everyone, everywhere. The company’s uniquely combined clinical research technology and consulting services help life science organizations to design, operate, and scale next-generation research studies and electronic clinical outcome assessments (eCOA) programs for participants, sites, and study teams. Through its comprehensive platform and scientific expertise, THREAD empowers studies to be accessible, efficient, and centered on the patient.
What’s new
Version 1.0.14 · Updated July 24, 2026
App code refresh
App privacy
The developer, Hello Thread, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Diagnostics: Crash Data
- Contact Info: Email Address, Phone Number
- User Content: Photos or Videos, Audio Data
Used for: Analytics, App Functionality
Alternatives to Cardinal Study
Looking for apps like Cardinal Study? Here are 6 similar apps on the App Store. The highest rated is The Haven by Ashley Turner (5.0/5), and all 6 are free to download.
-
Upstream_UPB-CP-06
-
PulmoScan Flow
-
QPS Assay Finder
-
AZ_D5241C00007
-
Janssen ADVANCE 2
-
The Haven by Ashley Turner
5.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Cardinal Study | – | Free | July 24, 2026 | |
| Upstream_UPB-CP-06 | – | Free | Dec 4, 2025 | Compare |
| PulmoScan Flow | – | Free | Oct 17, 2026 | Compare |
| QPS Assay Finder | – | Free | Feb 20, 2026 | Compare |
| AZ_D5241C00007 | – | Free | Aug 25, 2026 | Compare |
| Janssen ADVANCE 2 | – | Free | Oct 14, 2024 | Compare |
| The Haven by Ashley Turner | 5.0 / 5 (12) | Free | May 1, 2025 | Compare |
Compare Cardinal Study with the top alternatives: ratings, updates, ASO score and keyword gaps →