Access and complete research studies directly from your phone. Organizations create studies on the web platform, and this app displays them for participants to view tasks, answer questions, and submit responses on mobile.






209+ iOS apps curated and reviewed
Out of 209+ north research study apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | |
| 2 | Free | 3.7★ (3) | No | No | Aug 2026 | |
| 3 | Free | 1.8★ (11) | No | No | May 2026 | |
| 4 | Free | — | No | No | Aug 2026 | |
| 5 | Free | 4.8★ (15K) | Yes | No | Aug 2026 | |
| 6 | $17.99 was $34.99 | 5.0★ (1) | No | No | May 2026 | |
| 7 | Free | 5.0★ (4) | No | No | May 2026 | |
| 8 | Free | — | No | No | Aug 2026 |









Access and complete research studies directly from your phone. Organizations create studies on the web platform, and this app displays them for participants to view tasks, answer questions, and submit responses on mobile.





Discover clinical research studies you may qualify for. Filter by location and personal health details like age and existing conditions. Find opportunities to participate in medical research.




Access over 150 million scientific publications and connect with millions of researchers worldwide. Stay updated on new research in your field, track your academic stats, and download full-text articles for offline reading.


This app delivers summarized research findings to a broad audience, making complex scientific information accessible. It aims to inform readers and encourage informed discussions on various topics.


Discover and apply for clinical research studies based on your location. Filter studies by zip code, inquire about pricing, age and gender restrictions, and other relevant criteria.






Participate in scientific research studies from your smartphone. Contribute to discoveries in health, psychology, and more by answering surveys and providing anonymized data. You have full control over your information and can withdraw at any time.






Participate in real medical research studies from your smartphone to help solve major health issues. Contribute to world-changing research with top universities and make a significant impact on causes you care about.


This platform connects individuals with researchers to facilitate more inclusive and accessible medical studies. It helps users find studies matching their health profiles, contribute to medical advancements, and potentially earn rewards or access care.








This official application provides the public science and technology community with quick access to information about the Office of Naval Research's role and research interests. It offers up-to-date news, events, and opportunities to connect with ONR, along with alerts for new information.


This app facilitates qualitative research by allowing participants to capture and share in-the-moment experiences via video, photos, and notes. Researchers can assign tasks, moderate responses in real-time, and analyze multimedia data for deeper insights into user behavior and product testing.


Access over 250 million research papers, including open access and preprints, with personalized feeds and curated reading lists. This app simplifies literature searches and helps you stay updated on academic research.