7+ iOS apps curated and reviewed
Out of 7+ b407 apps on iOS, 4 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 |  | Free | 5.0★ (1) | No | Yes | Jul 2026 |
| 2 |  | Free | 5.0★ (4) | No | No | May 2026 |
| 3 |  | $9.99 | — | No | No | Jul 2026 |
| 4 |  | $0.99 | — | No | No | Jun 2026 |
| 5 |  | Free | — | — | No | May 2026 |
| 6 |  | Free | 2.7★ (3) | No | Yes | May 2026 |
| 7 |  | $3.99 | — | No | No | May 2026 |
This app provides essential tools for Bell 407 helicopter pilots, simplifying preflight calculations and enhancing flight safety. It offers features for weight and balance, hover ceiling, and rate of climb, with options to print and share flight plans and performance data.
This app provides remote engine and weight data for helicopter operations, specifically for external sling load tasks. It displays critical information on compatible Apple devices, enhancing pilot situational awareness and safety during flight.
This diagnostic tool assists in troubleshooting commercial refrigeration systems up to 7.5 HP. Input sensor data to receive likely diagnoses and suggested repair steps. Version 1.3 adds Bluetooth connectivity for specific temperature and pressure probes.