Polar Loop 2 vs. Garmin Forerunner 935 vs. Polar M430 vs. Garmin Chronos vs. Michael Kors Access Sofie HR

 
Loop 2
Forerunner 935
M430
Chronos
Access Sofie HR
 PolarLoop 2Remove Buy NowGarminForerunner 935Remove Buy NowPolarM430Remove Buy NowGarminChronosRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$120$500$255$1500$395
Release20152017201720182019

Activity & Fitness

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

Battery

Duration8 days (without notifications)Up to 2 weeks30 hours8 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240128x128218 x 218390 x 390
Sizen/a1.2 inches1.4 inch1.2 inches1.19 inches
Touch
TypeLEDLCDLCDMIPOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM5 ATMWR3010 ATM0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWear OS
Apps
Music

All Wearables