DJI Osmo Mobile vs Feiyu-Tech SPG vs Zhiyun Smooth 3: smartphone gimbals

Optical image stabilization, OIS for short, has done wonders for smartphone cameras. Once regarded as a luxury amongst few camera-centric phones, it has gone on to become prevalent throughout the range. And nowadays, it's almost unfathomable for any high-end device to lack it – so it's just that commonplace, which is amazing to say the least.

They've proven their worth, obviously, as they've been able to stabilize otherwise shaky looking video footage that would almost certainly make them unusable for professional use. While OIS has been touted by some manufactures to deliver ...