Opple Light Master 4 discussion thread (new 2023 model)

[Egroeg (Jurij)]

@stevechang

for LM3 there is an app named “light master pro”, I installed it on my own phone. but it is discontinued

I’m using it. Without access to geodata it doesn’t start. And if I turn off the GPS after starting the app (or when the signal is lost), it sometimes disconnects.
I fundamentally do not want to buy LM4.