Samsung Gear S vs. TomTom Adventurer vs. Polar Loop 2 vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Michael Kors Grayson

 
Gear S
Adventurer
Loop 2
Grayson
Gear 2
Grayson
 SamsungGear SRemove Buy NowTomTomAdventurerRemove Buy NowPolarLoop 2Remove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$350$120$350$300$350
Release201320162015201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
StepsNA
Swim

Battery

Durationn/an/a8 days (without notifications)24 hours2-3 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/an/a453 x 454320 x 320453x454
Size2 inchesn/an/a1.39 inches1.63 inches1.39 inches
Touch
TypeSuper AMOLEDn/aLEDAMOLEDSuper AMOLEDAMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM2 ATM1 ATMIP671 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemTizenn/an/aAndroid WearTizen OSAndroid Wear
Apps
Music

All Wearables