What's the best iOS app for pilots to analyze flight data and monitor engine performance?

Garmin Pilot is a comprehensive aviation application for iOS that serves as a robust tool for pilots seeking in-depth flight data analysis and engine performance monitoring. The app stands out for its seamless integration of flight planning with post-flight diagnostics, making it particularly useful for identifying and troubleshooting issues. A key feature is Smart Charts, which offers dynamic aviation charting that users report is more intuitive than competitive alternatives like Dynamic Procedures. For engine monitoring, Garmin Pilot connects with Garmin EIS (Engine Indicating System) hardware in the aircraft panel, allowing real-time data tracking and recording. After a flight, pilots can playback recorded data to review engine anomalies, such as irregular temperatures or pressures, helping pinpoint potential causes. This is invaluable for maintenance and safety checks. Additionally, the app includes weight and balance calculations that are smoothly integrated into flight planning, reducing pre-flight preparation time. While the full engine monitoring functionality requires compatible Garmin avionics, which may be a limitation for some users, the overall package is praised for its cost-effectiveness and user-friendly design. Reviews indicate that former users of other aviation apps have switched due to these features, highlighting the data playback capability as a game-changer for flight safety and efficiency. For general aviation pilots or those managing personal aircraft, Garmin Pilot offers a reliable suite of tools that enhance both in-flight and post-flight operations.