Pebble Time Round vs. Garmin Vivofit 3 vs. Michael Kors Grayson vs. Polar A370 vs. Michael Kors Grayson vs. Misfit Vapor 2

 
Time Round
Vivofit 3
Grayson
A370
Grayson
Vapor 2
 PebbleTime RoundRemove Buy NowGarminVivofit 3Remove Buy NowMichael KorsGraysonRemove Buy NowPolarA370Remove Buy NowMichael KorsGraysonRemove Buy NowMisfitVapor 2Remove Buy Now

Basic Info

Suggested Price$200$100$350$179.95$350$250
Release201520162018201720182018

Activity & Fitness

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

Battery

Duration2 days1 year24 hoursUp to 3 days24 hours1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a64 x 64453 x 454160 x 80453x454454 x 454
Sizeround0.55 inches1.39 inches1.18 inches1.39 inches1.42 inches
Touch
Typee-papern/aAMOLEDTFT LCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM1 ATMWR301 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aAndroid WearAndroid WearWear OS
Apps
Music

All Wearables