Polar M400 vs. Polar M430 vs. Garmin Forerunner 235 vs. LG Watch Urbane 2 vs. Michael Kors Access Sofie HR

 
M400
M430
Forerunner 235
Watch Urbane 2
Access Sofie HR
 PolarM400Remove Buy NowPolarM430Remove Buy NowGarminForerunner 235Remove Buy NowLGWatch Urbane 2Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$200$255$299.99$300$395
Release20142017201720152019

Activity & Fitness

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

Battery

Duration8 hours to 30 days30 hours9 daysNA2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128x128215 x 180480 x 480390 x 390
Sizen/a1.4 inch1.23 inches1.38 inches1.19 inches
Touch
Typen/aLCDMIPP-OLEDOMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMWR305 ATMNA0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearWear OS
Apps
Music

All Wearables