Fitbit Surge vs. Motorola Moto 360 Sport vs. Acer Liquid Leap vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Michael Kors Grayson

 
Surge
Moto 360 Sport
Liquid Leap
Grayson
Charge 3
Grayson
 FitbitSurgeRemove Buy NowMotorolaMoto 360 SportRemove Buy NowAcerLiquid LeapRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$199$90$350$150$350
Release201620162015201820182018

Activity & Fitness

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

Battery

Duration7 daysn/a5 to 7 days24 hours7 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/an/a128 x 32453 x 45466 x 18453x454
Size1.26 inches1.37 inches1 inch1.39 inches.721 inches1.39 inches
Touch
TypeMonochrome LCDLCDOLEDAMOLEDOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/aIPX41 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid WearNAAndroid Wear
Apps
Musicn/a

All Wearables