250+ iOS apps curated and reviewed
PPP Agency is the household name in protocol app, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 2.6★ (22) | No | No | Sep 2026 | |
| 2 |  | Free | 5.0★ (9) | No | Yes | Sep 2026 | |
| 3 |  | Free | — | No | Yes | May 2026 | |
| 4 |  | Free | 1.6★ (61) | No | No | Aug 2026 | |
| 5 |  | Free | 1.0★ (2) | No | No | Jul 2026 | |
| 6 |  | Free | 4.1★ (37) | No | Yes | Sep 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | Free | 5.0★ (3) | No | No | May 2026 |
This medical reference app offers quick offline access to select field treatment protocols for paramedics. It features indexed lookup, search functionality, and customizable notes for easy access to essential information.
This app helps users track and calculate peptide dosages, manage supplements, and monitor habits. It offers AI-powered tools for research, protocol building, and data analysis, all while keeping user data private on the device.
