250+ iOS apps curated and reviewed
The best density altitude & air density apps on iPhone average 4.4★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.4★ (19) | No | Yes | Oct 2026 | |
| 2 |  | $2.99 | 4.6★ (9) | No | No | Oct 2026 | |
| 3 |  | $3.99 | 4.8★ (1K) | No | No | Nov 2026 | |
| 4 |  | $2.99 | 4.2★ (33) | No | No | Oct 2026 | |
| 5 |  | $2.99 | 4.8★ (4) | No | No | Oct 2026 | |
| 6 |  | $1.99 | 5.0★ (1) | No | No | Sep 2026 | |
| 7 |  | Free | — | No | Yes | May 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
This tool calculates air density, density altitude, and dyno correction factors using weather data from various sources, GPS, or onboard barometers. It's designed for tuners and aviators needing precise atmospheric data for performance calculations.
Calculates air density, density altitude, and other atmospheric data using weather services, GPS, or onboard sensors. Offers detailed results and historical tracking, useful for aviation and engine tuning.
This app calculates density altitude and other atmospheric data using location, GPS, and onboard sensors. It's accurate even without a cellular connection and useful for pilots, racers, and sports enthusiasts.
