Pebble Time Round vs. Polar M430 vs. Garmin Vivoactive 3 vs. Michael Kors Access Sofie vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Time Round
M430
Vivoactive 3
Access Sofie
Grayson
Grayson
 PebbleTime RoundRemove Buy NowPolarM430Remove Buy NowGarminVivoactive 3Remove Buy NowMichael KorsAccess SofieRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$255$299$395$350$350
Release201520172017201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days30 hours7 days1 day24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128x128240 x 240390 x 390 1.19 inches453 x 454453x454
Sizeround1.4 inch1.2 inches1.39 inches1.39 inches
TouchAMOLDED
Typee-paperLCDMIPAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7WR305 ATM1 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wear 2.0Android WearAndroid Wear
Apps
Music

All Wearables