250+ iOS apps curated and reviewed
Out of 250+ heatstrokedetection apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $1.99 | — | No | No | Jul 2026 | |
| 2 |  | Free | 2.5★ (90) | Yes | No | Aug 2026 | |
| 3 |  | Free | 4.6★ (407) | No | Yes | Sep 2026 | |
| 4 |  | Free | 2.6★ (314) | No | No | Sep 2026 | |
| 5 |  | Free | 3.6★ (97) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | — | No | No | Sep 2026 | |
| 7 |  | Free | 4.8★ (155K) | No | No | Sep 2026 | |
| 8 |  | Free | 4.5★ (28) | No | No | Sep 2026 |
Easily log body temperature and basal body temperature data directly from your Apple Watch to the Health app. Features a sophisticated UI designed for the Digital Crown, making data entry quick and intuitive. Note: This app registers measured values; the Apple Watch itself does not measure temperature.
Estimate body temperature using your smartphone without a physical thermometer. Track heart rate, blood pressure, and sync with Apple Watch for real-time fever alerts. Log custom health data and generate shareable PDF reports.
