Polar M600 vs. Michael Kors Grayson vs. Pebble Core vs. Polar Loop vs. Michael Kors Grayson vs. Mobvoi TicWatch e2

 
M600
Grayson
Core
Loop
Grayson
TicWatch e2
 PolarM600Remove Buy NowMichael KorsGraysonRemove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$330$350$99$100$350$200
Release201620182016201320182019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 days24 hoursNA5 days24 hours1 day
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240453 x 454NANA453x454360 x 360
Size1.3 inches1.39 inchesNANA1.39 inches1.2 inches
Touchn/aNA
TypeTFTAMOLEDNALEDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX81 ATMNA2 ATM1 ATMIP68

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid WearAndroid WearNANAAndroid WearWear OS
Apps
Music

All Wearables