ASUS ZenWatch 2 vs. Garmin Vivosmart HR vs. Huawei Talkband B2 vs. Michael Kors Grayson vs. Fitbit Flex vs. Michael Kors Grayson

 
ZenWatch 2
Vivosmart HR
Talkband B2
Grayson
Flex
Grayson
 ASUSZenWatch 2Remove Buy NowGarminVivosmart HRRemove Buy NowHuaweiTalkband B2Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitFlexRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$170$180$350$100$350
Release201620152015201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days3 days24 hours5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320160 x 68128 x 88453 x 454NA453x454
Size1.63 inches or 1.45 inch1.08 inches0.73 inches1.39 inchesNA1.39 inches
TouchNA
TypeAMOLEDn/aPMOLEDAMOLEDLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP571 ATM1 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables