Video and still photography quality won't match a flagship smartphone, that's for sure, but GoPro more than makes up for it by offering a camera you could bounce off walls, drown in a river, and take on the shakeiest bike ride you could imagine - yet still deliver awesome footage.
Impressive HyperSmooth capabilities; Big battery really delivers; Design is more durable than previous designs; Colour screen on the front is a major plus;
Bigger than predecessors; Touchscreen can still be fiddly; Limited stills photo potential; Low-light hinders quality;