Garmin Chronos vs. Fitbit Alta HR vs. Polar A370 vs. Polar Loop vs. Michael Kors Access Runway

 
Chronos
Alta HR
A370
Loop
Access Runway
 GarminChronosRemove Buy NowFitbitAlta HRRemove Buy NowPolarA370Remove Buy NowPolarLoopRemove Buy NowMichael KorsAccess RunwayRemove Buy Now

Basic Info

Suggested Price$1500$150$179.95$100$350
Release20182017201720132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 days7 daysUp to 3 days5 days1 day
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218128 x 36160 x 80NA390 x 390
Size1.2 inches1.4 inches1.18 inchesNA1.19 inches
Touch
TypeMIPOLEDTFT LCDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMWR302 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNAWear OS
Apps
Music

All Wearables