Samsung Gear S vs. Polar Loop 2 vs. Garmin Forerunner 235 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. HTC re Grip

 
Gear S
Loop 2
Forerunner 235
Grayson
Grayson
re Grip
 SamsungGear SRemove Buy NowPolarLoop 2Remove Buy NowGarminForerunner 235Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$120$299.99$350$350$199
Release201320152017201820182020

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)9 days24 hours24 hours5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/a215 x 180453 x 454453x454160 x 32
Size2 inchesn/a1.23 inches1.39 inches1.39 inches1.8 inches
Touch
TypeSuper AMOLEDLEDMIPAMOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATM5 ATM1 ATM1 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aAndroid WearAndroid WearNA
Apps
Music

All Wearables