24+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our columbia protocol list covers 24+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.4★ (12) | No | No | Sep 2026 | |
| 2 |  | Free | 4.0★ (2) | No | No | Sep 2026 | |
| 3 |  | Free | 5.0★ (1) | No | No | May 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | Free | 3.7★ (7) | No | No | May 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | Free | — | No | Yes | May 2026 | |
| 8 |  | Free | 4.6★ (42) | No | No | Aug 2026 |
This application provides a standardized tool for assessing suicide risk through a series of questions. It is designed for widespread use to aid in suicide prevention, offering guidance for low or moderate risk responses.
This evidence-based application uses a six-question assessment to identify individuals at risk for suicide. It helps determine the severity of risk and recommends appropriate support levels, with customized resources for the Department of Homeland Security.
This app provides a simple, evidence-based tool to assess suicide risk through a series of questions. Developed with veterans in mind, it offers guidance for low to moderate risk responses, potentially suggesting mental health referrals.
