In this day and age, you don’t have to rely on another person to keep you in frame as you record video for YouTube and other platforms. The GLAMCOR Star Tracker is a smartphone gimbal with auto tracking that doesn’t require an app to work. It works with smartphones or tablets up to 0.47 inches thick and 11 inches wide.
The GLAMCOR Star Tracker supports gesture control, so you can use your hand to start and pause tracking. It can rotate 360-degree and tilt 12 & 18° up and down. It has its own camera, so you never have to rely on a separate app. Its battery lasts up to 15 hours of tracking.[where to get it] [official site]