The DJI Osmo is an amazingly powerful videography tool for the smartphone generation, incorporating multiple-axis stabilisation and a dedicated 4K camera. But if you don't need 4K, or if you're more concerned with Snapchat than you are with Tropfest, then the Osmo Mobile is your new go-to -- it's a "smartphone extension" with three-axis gimbal stabilisation and smooth panning control. Y'know, like a selfie stick if you fed the selfie stick those pills from Limitless.