Glory Fit

Oplayer Smart Life

SYNERGY TECHNOLOGIES LIMITED

3.2

Mi Fitness (Xiaomi Wear)

Beijing Xiaomi Mobile Software Co.,Ltd

3.8

VeryFit

Smart Wearable Devices

3.7

RDFit

ShenZhen runder Communication

3.7

Fitbit

Fitbit LLC

4.0

Zepp Life

Anhui Huami Information Technology Co.,Ltd.

3.8

FitCloudPro

TOPSTEP

3.4

Zepp（formerly Amazfit）

Huami Inc.

4.3