Pebble Time Round vs. Michael Kors Grayson vs. Garmin Vivosmart 3 vs. Jaybird Reign vs. Michael Kors Grayson vs. Mobvoi TicWatch S2

 
Time Round
Grayson
Vivosmart 3
Reign
Grayson
TicWatch S2
 PebbleTime RoundRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 3Remove Buy NowJaybirdReignRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$200$350$139.99$150$350$180
Release201520182017201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days24 hours5 days5 days24 hours2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a453 x 45464 x 128NA453x454400 x 400
Sizeround1.39 inchesNANA1.39 inches1.39 inches
TouchNA
Typee-paperAMOLEDOLEDLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX71 ATM5 ATMNA1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid WearNAAndroid WearWear OS
Apps
Music

All Wearables