Litchi app vs Dji go app

[Jgreg]

Which one will allow me to fly furthest?

 

[Ansia]

Neither. Range is determined by signal between AC and RC, not by the app.

 

[Jgreg]

Can someone please help me ?
I would like to modify my p3a to extend out to about 3 miles from my starting point right now approximately 1/2 to maybe 3/4 mile max.
I appreciate all replies in advance
Thanks Jim