Best bet would be to wait for the Pyronix Enforcer App that is due to be launched any day now.You won't go far wrong with a Pyronix Enforcer. Galaxy's are over engineered and not ideal for a domestic property.
I wouldnt bother with a Risco Agility either. The app and panel work ok IMO but the cameras built into pirs is poor. Picture quality ain't all that and there is no position adjustment of the camera. It is also recommended they are fitted 400mm from the ceiling so usual at head height which can look weird. Otherwise the picture you get is of 30% of the ceiling. Plus the cameras have no infra red so useless in the dark.