Garmin Forerunner 225 vs. Polar M430 vs. Garmin Chronos vs. Microsoft Band vs. Michael Kors Access Sofie HR

 
Forerunner 225
M430
Chronos
Band
Access Sofie HR
 GarminForerunner 225Remove Buy NowPolarM430Remove Buy NowGarminChronosRemove Buy NowMicrosoftBandRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$300$255$1500$200$395
Release20152017201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks30 hours8 days2 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180128x128218 x 218320 x 106390 x 390
Size1 inch1.4 inch1.2 inches1.37 inches1.19 inches
Touch
Typen/aLCDMIPCapacitative TFTOMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR3010 ATMIP670.3 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aWear OSNAWear OS
Appsn/a
Musicn/a

All Wearables