ASUS ZenWatch 2 vs. Fitbit Blaze vs. Asus VivoWatch vs. Fitbit Alta HR vs. Polar A370

 
ZenWatch 2
Blaze
VivoWatch
Alta HR
A370
 ASUSZenWatch 2Remove Buy NowFitbitBlazeRemove Buy NowAsusVivoWatchRemove Buy NowFitbitAlta HRRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$150$200$160$150$179.95
Release20162016201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 Days24 hours to 10 days7 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a128 x 128128 x 36160 x 80
Size1.63 inches or 1.45 inchn/aNA1.4 inches1.18 inches
Touch
TypeAMOLEDLCDNAOLEDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP67n/aIP67WR30

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aKoodOS
Apps
Music

All Wearables