Pebble Time vs. Polar M600 vs. Polar A360 vs. Michael Kors Grayson vs. Xiaomi Mi Band 3 vs. Michael Kors Grayson

 
Time
M600
A360
Grayson
Mi Band 3
Grayson
 PebbleTimeRemove Buy NowPolarM600Remove Buy NowPolarA360Remove Buy NowMichael KorsGraysonRemove Buy NowXiaomiMi Band 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$330$200$350$44.95$350
Release201520162015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 days12 days24 hours20 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144240 x 240160 x 80453 x 454128 x 80453x454
Size1.26 inches1.3 inches1.18 inches1.39 inches0.78 inches1.39 inches
Touchn/a
Typee-paperTFTn/aAMOLEDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX8WR301 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wearn/aAndroid WearAndroid Wear
Apps
Music

All Wearables