ASUS ZenWatch 2 vs. Polar Loop 2 vs. Xiaomi Mi Band 2 vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Michael Kors Grayson

 
ZenWatch 2
Loop 2
Mi Band 2
Grayson
Gear 2
Grayson
 ASUSZenWatch 2Remove Buy NowPolarLoop 2Remove Buy NowXiaomiMi Band 2Remove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$120$23$350$300$350
Release201620152016201820142018

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)20 hours24 hours2-3 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/a453 x 454320 x 320453x454
Size1.63 inches or 1.45 inchn/a0.42 inches1.39 inches1.63 inches1.39 inches
Touch
TypeAMOLEDLEDOLEDAMOLEDSuper AMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATMIP671 ATMIP671 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

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

All Wearables