DJI Osmo Action review: A worthy GoPro rival

After GoPro trod on DJI's foot with its ill-fated Karma drone, DJI is stomping right back with a rugged camera of its own -- the Osmo Action. It looks like a GoPro, is similarly priced ($349 -- $51 cheaper) and pretty much goes toe-to-toe with the Hero 7 Black on key specs. Can DJI pull off what GoPro couldn't, and give its rival a run for the money? We'll get to that, but at the very least, the king of action cams has a new challenger to fend off, and that can only be a good thing for video-loving action fans. DJI's first action camera comes out fighting, with a price and feature set that should grab GoPro's attention. Neat features like a small front display and HDR video set it apart, and compatibility with its rival's accessories will make the transition easy. But there are some glaring omissions, including GPS, limited voice controls and basic social sharing options.