ASUS ZenWatch 2 vs. Mobvoi TicWatch S2 vs. Garmin Vivosmart 4 vs. Fitbit Inspire HR vs. HTC re Grip

 
ZenWatch 2
TicWatch S2
Vivosmart 4
Inspire HR
re Grip
 ASUSZenWatch 2Remove Buy NowMobvoiTicWatch S2Remove Buy NowGarminVivosmart 4Remove Buy NowFitbitInspire HRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$180$130$99$199
Release20162019201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 DAYS7 days5 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 40048 x 128139 x 60160 x 32
Size1.63 inches or 1.45 inch1.39 inches0.74 inches1.4 inches1.8 inches
Touch
TypeAMOLEDOLEDOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATMIP57

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWear OSFitbit OSNA
Apps
Music

All Wearables