Fitbit Blaze vs. Polar M600 vs. Polar Loop 2 vs. Michael Kors Access Sofie HR

 
Blaze
M600
Loop 2
Access Sofie HR
 FitbitBlazeRemove Buy NowPolarM600Remove Buy NowPolarLoop 2Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$200$330$120$395
Release2016201620152019

Activity & Fitness

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

Battery

Duration5 Days2 days8 days (without notifications)2 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240n/a390 x 390
Sizen/a1.3 inchesn/a1.19 inches
Touchn/a
TypeLCDTFTLEDOMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIPX82 ATM0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aWear OS
Apps
Music

All Wearables