Huawei Watch 2 vs. Asus VivoWatch vs. Fitbit Charge 3 vs. Mobvoi TicWatch S2 vs. HTC re Grip

 
Watch 2
VivoWatch
Charge 3
TicWatch S2
re Grip
 HuaweiWatch 2Remove Buy NowAsusVivoWatchRemove Buy NowFitbitCharge 3Remove Buy NowMobvoiTicWatch S2Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$350$160$150$180$199
Release20172018201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours24 hours to 10 days7 days2 DAYS5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution480 x 480128 x 12866 x 18400 x 400160 x 32
Size1.38 inchesNA.721 inches1.39 inches1.8 inches
Touch
TypeP-OLEDNAOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP68IP675 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2KoodOSNAWear OSNA
Apps
Music

All Wearables