Samsung Gear S2 vs. Huawei Watch 2 vs. Michael Kors Grayson vs. Samsung Gear Fit2 Pro vs. Garmin Forerunner 45 vs. Michael Kors Grayson

 
Gear S2
Watch 2
Grayson
Gear Fit2 Pro
Forerunner 45
Grayson
 SamsungGear S2Remove Buy NowHuaweiWatch 2Remove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear Fit2 ProRemove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$300$350$350$199.99$199$350
Release201520172018201720192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days48 hours24 hours2 days7 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360480 x 480453 x 454216 x 432208 x 208453x454
Size1.2 inches1.38 inches1.39 inches1.5 inches1.04 inches1.39 inches
Touch
TypeSuper AMOLEDP-OLEDAMOLEDAMOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP681 ATM5 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid Wear 2Android WearTizen OSBuilt-inAndroid Wear
Apps
Music

All Wearables