Polar M600 vs. Fitbit Alta vs. Fitbit Flex 2 vs. LG Watch Urbane vs. Michael Kors Access Sofie HR

 
M600
Alta
Flex 2
Watch Urbane
Access Sofie HR
 PolarM600Remove Buy NowFitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowLGWatch UrbaneRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$330$130$100$245$395
Release20162016201620152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 days5 days5 daysNA2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-FiNA

Display

Colorn/a
Resolution240 x 240n/an/a320 x 320390 x 390
Size1.3 inchesn/an/a1.3 inches1.19 inches
Touchn/an/an/a
TypeTFTOLEDLEDP-OLEDOMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8n/a5 ATMIP670.3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid WearWear OS
Apps
Music

All Wearables