Here is another stabilizer gimbal for smartphones that lets users record smooth footage outside. The XSPLASH XCAM is a 2-axis smartphone that fits in your pocket and lets you capture video from any angle. It supports iPhone 6 Plus, 6s, and older models, 5.5″ or smaller.
XSPLASH XCAM has a 1000 mAh battery and Bluetooth. It weighs 187g. Ships in October for as low as €115 if you are an early supporter.