ASUS ZenWatch 2 vs. Withings Activite Sapphire vs. Huawei Talkband B2 vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Michael Kors Grayson

 
ZenWatch 2
Activite Sapphire
Talkband B2
Grayson
Gear 2
Grayson
 ASUSZenWatch 2Remove Buy NowWithingsActivite SapphireRemove Buy NowHuaweiTalkband B2Remove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$450$180$350$300$350
Release201620142015201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Durationn/a8 months3 days24 hours2-3 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a128 x 88453 x 454320 x 320453x454
Size1.63 inches or 1.45 inch1.3 inches0.73 inches1.39 inches1.63 inches1.39 inches
Touch
TypeAMOLEDAnalogPMOLEDAMOLEDSuper AMOLEDAMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP571 ATMIP671 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aAndroid WearTizen OSAndroid Wear
Apps
Music

All Wearables