ASUS ZenWatch 2 vs. Fitbit Charge 2 vs. Huawei Talkband B2 vs. Polar Loop 2 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
ZenWatch 2
Charge 2
Talkband B2
Loop 2
Grayson
Grayson
 ASUSZenWatch 2Remove Buy NowFitbitCharge 2Remove Buy NowHuaweiTalkband B2Remove Buy NowPolarLoop 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$150$180$120$350$350
Release201620162015201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days3 days8 days (without notifications)24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a128 x 88n/a453 x 454453x454
Size1.63 inches or 1.45 inchn/a0.73 inchesn/a1.39 inches1.39 inches
Touchn/a
TypeAMOLEDOLEDPMOLEDLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/aIP572 ATM1 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/an/aAndroid WearAndroid Wear
Apps
Music

All Wearables