Polar M600 vs. Garmin Fenix 5 vs. Michael Kors Access Sofie vs. Fitbit Alta HR vs. Fitbit Flex

 
M600
Fenix 5
Access Sofie
Alta HR
Flex
 PolarM600Remove Buy NowGarminFenix 5Remove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$330$599.99$395$150$100
Release20162017201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 Weeks1 day7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240240 x 240390 x 390 1.19 inches128 x 36NA
Size1.3 inches1.2 inches1.4 inchesNA
Touchn/aAMOLDEDNA
TypeTFTnaOLEDLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX810 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2.0NA
Apps
Music

All Wearables