ASUS ZenWatch 2 vs. Withings Activite Sapphire vs. Garmin Chronos vs. Garmin Vivosmart 4

 
ZenWatch 2
Activite Sapphire
Chronos
Vivosmart 4
 ASUSZenWatch 2Remove Buy NowWithingsActivite SapphireRemove Buy NowGarminChronosRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$450$1500$130
Release2016201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 months8 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a218 x 21848 x 128
Size1.63 inches or 1.45 inch1.3 inches1.2 inches0.74 inches
Touch
TypeAMOLEDAnalogMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM10 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWear OS
Apps
Music

All Wearables