Polar Loop 2 vs. Fitbit Ionic vs. LG Watch Style vs. Garmin Forerunner 235 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Loop 2
Ionic
Watch Style
Forerunner 235
Grayson
Grayson
 PolarLoop 2Remove Buy NowFitbitIonicRemove Buy NowLGWatch StyleRemove Buy NowGarminForerunner 235Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$120$299$249$299.99$350$350
Release201520172017201720182018

Activity & Fitness

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

Battery

Duration8 days (without notifications)4+ days9 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a348x250360 x 360215 x 180453 x 454453x454
Sizen/a1.421.2 inches1.23 inches1.39 inches1.39 inches
Touch
TypeLEDOLEDP-OLEDMIPAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM50mIP675 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSAndroid Wear 2Android WearAndroid Wear
Apps
Music

All Wearables