What Apple iOS versions does ForeFlight support?

 

Minimum iOS Version: 

The current minimum iOS version supported by ForeFlight is iOS 10.3. Additionally, some features in ForeFlight require iOS 11. 

New iOS Version: 

July 16, 2018: Compatibility testing between ForeFlight and iOS 11.4.1 is complete and we have issued the “all-clear” to ForeFlight customers. Feel free to update at your convenience.

Follow this link to learn how you can check which Apple iOS version you are currently running, and follow this link to learn how you can update your iOS version.