Motorola Moto 360 Sport vs. Polar A360 vs. Xiaomi Mi Band 2 vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Michael Kors Grayson

 
Moto 360 Sport
A360
Mi Band 2
Grayson
Charge 3
Grayson
 MotorolaMoto 360 SportRemove Buy NowPolarA360Remove Buy NowXiaomiMi Band 2Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$199$200$23$350$150$350
Release201620152016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swimn/a

Battery

Durationn/a12 days20 hours24 hours7 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a160 x 80n/a453 x 45466 x 18453x454
Size1.37 inches1.18 inches0.42 inches1.39 inches.721 inches1.39 inches
Touch
TypeLCDn/aOLEDAMOLEDOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/aWR30IP671 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid WearNAAndroid Wear
Apps
Musicn/a

All Wearables