ASUS ZenWatch 2 vs. Fitbit Alta vs. Garmin Vivosmart HR vs. Asus VivoWatch vs. Fitbit Sense 2

 
ZenWatch 2
Alta
Vivosmart HR
VivoWatch
Sense 2
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowGarminVivosmart HRRemove Buy NowAsusVivoWatchRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$150$130$170$160$300
Release20162016201520182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days5 days24 hours to 10 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a160 x 68128 x 128336x336
Size1.63 inches or 1.45 inchn/a1.08 inchesNA1.59 inches
Touchn/a
TypeAMOLEDOLEDn/aNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATMIP675 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aKoodOS
Apps
Music

All Wearables