Create, chat with, and roleplay AI characters with unique personalities and memories. Build your own characters or explore those made by the community for immersive stories and engaging conversations.





69+ iOS apps curated and reviewed
Whether you're new to research companion app or looking for an upgrade, our curated collection of 69+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.1★ (16) | Yes | Yes | Sep 2026 | ||
| 2 | Free | 5.0★ (13) | No | Yes | Aug 2026 | ||
| 3 | Free | — | No | No | Aug 2026 | ||
| 4 | Free | 4.5★ (2) | No | No | Aug 2026 | ||
| 5 | Free | 5.0★ (2) | No | No | May 2026 | ||
| 6 | Free | — | No | No | May 2026 | ||
| 7 | Free | — | No | No | May 2026 | ||
| 8 | Free | — | No | No | Sep 2026 |





Create, chat with, and roleplay AI characters with unique personalities and memories. Build your own characters or explore those made by the community for immersive stories and engaging conversations.





This app helps adults meticulously track peptide and supplement protocols. It allows users to log doses, build custom protocols, record reconstitution math, and access AI-powered research summaries. It is designed for researchers, biohackers, and wellness enthusiasts.


