ASUS ZenWatch 2 vs. Fitbit Alta vs. Garmin Vivosmart HR vs. Garmin Chronos vs. Garmin Forerunner 235

 
ZenWatch 2
Alta
Vivosmart HR
Chronos
Forerunner 235
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowGarminVivosmart HRRemove Buy NowGarminChronosRemove Buy NowGarminForerunner 235Remove Buy Now

Basic Info

Suggested Price$150$130$170$1500$299.99
Release20162016201520182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days5 days8 days9 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/a160 x 68218 x 218215 x 180
Size1.63 inches or 1.45 inchn/a1.08 inches1.2 inches1.23 inches
Touchn/a
TypeAMOLEDOLEDn/aMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATM10 ATM5 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aWear OS
Apps
Music

All Wearables