Fitbit One vs. Microsoft Band 2 vs. Moov Now vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Michael Kors Grayson

 
One
Band 2
Now
WSD-F20A
Grayson
Grayson
 FitbitOneRemove Buy NowMicrosoftBand 2Remove Buy NowMoovNowRemove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$100$250$79$399$350$350
Release201220152015201820182018

Activity & Fitness

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

Battery

Duration10-14 days48 hours (without GPS)6 months1 day24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 128n/a320 x 320453 x 454453x454
Sizen/a1.36 inchesn/a1.32 inches1.39 inches1.39 inches
Touchn/a
TypeOLEDCapacitative TFTn/aLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceSplast ResistantIPX7n/a5 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWear OSAndroid WearAndroid Wear
Apps
Music

All Wearables