Fitbit Surge vs. Motorola Moto 360 Sport vs. Pebble Time Round vs. Michael Kors Grayson vs. Garmin Vivosmart HR Plus vs. Michael Kors Grayson

 
Surge
Moto 360 Sport
Time Round
Grayson
Vivosmart HR Plus
Grayson
 FitbitSurgeRemove Buy NowMotorolaMoto 360 SportRemove Buy NowPebbleTime RoundRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart HR PlusRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$199$200$350$179$350
Release201620162015201820172018

Activity & Fitness

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

Battery

Duration7 daysn/a2 days24 hours5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/a453 x 454160 x 68453x454
Size1.26 inches1.37 inchesround1.39 inches0.5 inches x 0.8 inches1.39 inches
Touch
TypeMonochrome LCDLCDe-paperAMOLEDLCDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/aIPX71 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearPebble OSAndroid WearNAAndroid Wear
Apps
Musicn/a

All Wearables