ASUS ZenWatch 2 vs. Polar A360 vs. Amazfit Stratos vs. Garmin 645 Music vs. Garmin Vivosmart HR Plus

 
ZenWatch 2
A360
Stratos
645 Music
Vivosmart HR Plus
 ASUSZenWatch 2Remove Buy NowPolarA360Remove Buy NowAmazfitStratosRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$150$200$199$450$179
Release20162015201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a12 days5 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320160 x 80320 x 300240 x 240160 x 68
Size1.63 inches or 1.45 inch1.18 inches1.34 inches1.2 inches0.5 inches x 0.8 inches
Touch
TypeAMOLEDn/aOLEDMIPLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67WR305 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aProprietaryNA
Apps
Music

All Wearables