Let me know what you guys use. I have the iPhone X and an iPad mini 1&4. I use the iPad mini while flying and love the size of it. I haven’t tried the iPhone X with the drone but I heard there were some bugs with it. Happy Flying
Exclusively Android, specifically Samsung devices prior to acquiring the P4P Plus R/C which runs a CS android tablet. You didn't list where you're from, but I can tell you that Apple products are VERY temperature sensitive and will shut-down in about 10 minutes of temps below 20°F.