Lte Smartwatch Compatible with Both android and Iphone ?

I think some models do, i preferred non lte one so I can disconnect and this one has music storage so worked perfect for me , also it had amazing sports mode and underwater compatibility for swimming and cycling and so on..

But yeah this one doesn't I think , but amazfit is the only brand after trying various brands that works flawlessly with both OSes which was what I was looking for as i switch phones often ( typical TE Nerd )