Manage your clinical study tasks conveniently from your personal device. Log in using your enrollment ID to complete training and stay connected to your study activities, fitting them into your daily schedule.



9+ iOS apps & games curated and reviewed
From beginner-friendly picks to power-user tools, our yprime list covers 9+ iPhone apps and games updated through October 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (1) | No | No | Oct 2026 | ||
| 2 | Free | 2.8★ (14) | No | No | May 2026 | ||
| 3 | Free | 4.5★ (3.5K) | No | Yes | Oct 2026 | ||
| 4 | Free | 5.0★ (1) | Yes | Yes | Oct 2026 | ||
| 5 | Free | 5.0★ (1) | No | No | Jul 2026 | ||
| 6 | Free | — | No | Yes | Jul 2026 | ||
| 7 | Free | 4.3★ (26) | No | No | Aug 2026 | ||
| 8 | $1.99 | — | No | No | Sep 2026 |



Manage your clinical study tasks conveniently from your personal device. Log in using your enrollment ID to complete training and stay connected to your study activities, fitting them into your daily schedule.




Access clinical study questionnaires on your personal device. Use your enrollment ID to log in and complete required training. The app reminds you of upcoming questionnaires based on your visit schedule, ensuring compliance with study requirements.






This app offers an open-world play experience for children to create their own stories and adventures. It features hundreds of interactive objects, diverse locations, and opportunities for creative role-playing and learning about different cultures.