Pebble Time Round vs. Huawei Watch 2 vs. Michael Kors Grayson vs. Garmin Vivosmart HR Plus vs. Jaybird Reign vs. Michael Kors Grayson

 
Time Round
Watch 2
Grayson
Vivosmart HR Plus
Reign
Grayson
 PebbleTime RoundRemove Buy NowHuaweiWatch 2Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart HR PlusRemove Buy NowJaybirdReignRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$350$350$179$150$350
Release201520172018201720152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days48 hours24 hours5 days5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a480 x 480453 x 454160 x 68NA453x454
Sizeround1.38 inches1.39 inches0.5 inches x 0.8 inchesNA1.39 inches
TouchNA
Typee-paperP-OLEDAMOLEDLCDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP681 ATM5 ATMNA1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wear 2Android WearNANAAndroid Wear
Apps
Music

All Wearables