Polar M600 vs. Huawei Watch 2 vs. Acer Liquid Leap vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Michael Kors Grayson

 
M600
Watch 2
Liquid Leap
Grayson
Gear 2
Grayson
 PolarM600Remove Buy NowHuaweiWatch 2Remove Buy NowAcerLiquid LeapRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$350$90$350$300$350
Release201620172015201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2 days48 hours5 to 7 days24 hours2-3 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240480 x 480128 x 32453 x 454320 x 320453x454
Size1.3 inches1.38 inches1 inch1.39 inches1.63 inches1.39 inches
Touchn/a
TypeTFTP-OLEDOLEDAMOLEDSuper AMOLEDAMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP68IPX41 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2Android WearTizen OSAndroid Wear
Apps
Music

All Wearables