ASUS ZenWatch 2 vs. Mobvoi TicWatch S vs. Fitbit Alta HR vs. Fitbit Charge vs. HTC re Grip

 
ZenWatch 2
TicWatch S
Alta HR
Charge
re Grip
 ASUSZenWatch 2Remove Buy NowMobvoiTicWatch SRemove Buy NowFitbitAlta HRRemove Buy NowFitbitChargeRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$199$150$130$199
Release20162017201720142020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a1.5-2 days7 days7-10 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400128 x 36NA160 x 32
Size1.63 inches or 1.45 inch1.4 inches1.4 inchesNA1.8 inches
TouchNA
TypeAMOLEDOLEDOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP671 ATMIP57

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2.0NANA
Apps
Music

All Wearables