250+ iOS apps curated and reviewed
With an average user rating of 1.9★, the participant lens category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 1.5★ (11) | No | No | Jul 2026 |
| 2 |  | Free | — | No | No | May 2026 |
| 3 |  | Free | 1.0★ (1) | No | No | Jul 2026 |
| 4 |  | Free | — | No | No | Jul 2026 |
| 5 |  | Free | 1.5★ (2) | No | No | Jun 2026 |
| 6 |  | Free | 3.7★ (3) | No | No | May 2026 |
| 7 |  | Free | — | No | No | Aug 2026 |
| 8 |  | Free | — | No | No | May 2026 |
Manage your retirement savings and investments conveniently from your mobile device. Monitor account details, track investment elections, and take control of your financial future anytime, anywhere.
This app facilitates patient participation in research studies by enabling data collection and access to study information. Users require an invitation code from their healthcare provider or research program to engage with the platform. It aims to streamline the research contribution process for individuals involved in clinical trials and observational studies.
This app facilitates qualitative research by connecting researchers with participants. It allows for direct communication, task assignment, and various response formats like text, photos, videos, and audio. Participation requires an invitation with login credentials.
Contribute to brain science research by participating in studies and clinical trials remotely. The app offers a simple user experience to reduce the burden of participation. Receive reminders for upcoming assessments.
This application serves as a platform for organizations to deploy ecological momentary assessments (EMAs). It delivers pop-up questionnaires and guides, often integrated with wearable device data, for research purposes. User participation requires study credentials and informed consent.
Participate in medical research studies by entering a unique token code. Track your health information and share data with research teams, including HealthKit integration. This app facilitates the discovery of new medicines and improved health outcomes.
This application is exclusively for registered study participants. It allows users to check in regularly to engage with research studies and monitor their personal progress.
