Calculate precise feet-per-minute (FPM) descent rates for optimal approach and landing. Accounts for ground speed, distance, altitude, wind, and deceleration. Includes aircraft profiles and go-around alerts.





227+ iOS apps curated and reviewed
Every iPhone needs a few good descent optimizer apps. We benchmark 227+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.2★ (5) | No | Yes | Jun 2026 | ||
| 2 | Free | 4.7★ (21K) | No | Yes | Sep 2026 | ||
| 3 | Free | 3.6★ (668) | Yes | Yes | Sep 2026 | ||
| 4 | Free | 4.8★ (40K) | Yes | Yes | Sep 2026 | ||
| 5 | Free | 4.7★ (56K) | Yes | Yes | Sep 2026 | ||
| 6 | Free | 4.8★ (96K) | No | Yes | Sep 2026 | ||
| 7 | Free | 4.8★ (285K) | No | Yes | Sep 2026 | ||
| 8 | Free | 4.8★ (165K) | No | Yes | Sep 2026 |





Calculate precise feet-per-minute (FPM) descent rates for optimal approach and landing. Accounts for ground speed, distance, altitude, wind, and deceleration. Includes aircraft profiles and go-around alerts.






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