Does what it is designed for
It’s been a solid app for my c930e. It does what the screenshots show - and absolutely nothing else. If that’s all you need you should be good. I’d give it 4 stars if it had a mirror setting and anti-flicker. I’d give it 5 stars if it had the functionality of the c920 webcam software and the stability of this one (the c920 software made for an ugly image with the c930e).
NeverEnoughToys about
Logitech Camera Settings