The two apps actually have different information around where I live. If you look at Mona Vale helipad in Sydney, DroneCompiler has a much larger restricted area (under 45m) than Can I Fly There.
In fact, where I was flying last weekend at 100M was fine according to one app but not the other.
In fact, where I was flying last weekend at 100M was fine according to one app but not the other.