Apparently there is a new version of GO4 4.1.22 out for IOS ....
What's New in Version 4.1.22
Spark:
- Optimized device connection and activation
guide.
- Added support when simultaneously downloading
firmware updates for both the aircraft and remote controller.
Phantom 4 Pro:
- Added Panorama mode (with v01.05.0300 firmware or
later).
General:
- Added compatibility with iPhone X.
DJI GO 4 on the App Store
What's New in Version 4.1.22
Spark:
- Optimized device connection and activation
guide.
- Added support when simultaneously downloading
firmware updates for both the aircraft and remote controller.
Phantom 4 Pro:
- Added Panorama mode (with v01.05.0300 firmware or
later).
General:
- Added compatibility with iPhone X.
DJI GO 4 on the App Store