Polar M600 vs. Mobvoi TicWatch 2 vs. Michael Kors Grayson vs. Mobvoi TicWatch S vs. Jaybird Reign vs. Michael Kors Grayson

 
M600
TicWatch 2
Grayson
TicWatch S
Reign
Grayson
 PolarM600Remove Buy NowMobvoiTicWatch 2Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch SRemove Buy NowJaybirdReignRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$199$350$199$150$350
Release201620172018201720152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days1.5-2 Days24 hours1.5-2 days5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240400 x 400453 x 454400 x 400NA453x454
Size1.3 inches1.4 inches1.39 inches1.4 inchesNA1.39 inches
Touchn/aNA
TypeTFTOLEDAMOLEDOLEDLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP651 ATMIP67NA1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTicwear OSAndroid WearAndroid Wear 2.0NAAndroid Wear
Apps
Music

All Wearables