Fitbit One vs. Microsoft Band 2 vs. Polar A360 vs. Diesel On Full Guard vs. Michael Kors Grayson vs. Michael Kors Grayson

 
One
Band 2
A360
On Full Guard
Grayson
Grayson
 FitbitOneRemove Buy NowMicrosoftBand 2Remove Buy NowPolarA360Remove Buy NowDieselOn Full GuardRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$100$250$200$325$350$350
Release201220152015201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days48 hours (without GPS)12 days1 day24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 128160 x 80454 x 454453 x 454453x454
Sizen/a1.36 inches1.18 inches1.4 inches1.39 inches1.39 inches
Touch
TypeOLEDCapacitative TFTn/aOMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIPX7WR30IP671 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid Wear 2.0Android WearAndroid Wear
Apps
Music

All Wearables