Garmin Vivoactive vs. Fitbit Flex 2 vs. Polar M430 vs. Fitbit Flex vs. Michael Kors Access Sofie HR

 
Vivoactive
Flex 2
M430
Flex
Access Sofie HR
 GarminVivoactiveRemove Buy NowFitbitFlex 2Remove Buy NowPolarM430Remove Buy NowFitbitFlexRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$250$100$255$100$395
Release20152016201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days30 hours5 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution205 x 148n/a128x128NA390 x 390
Size1.38 inchesn/a1.4 inchNA1.19 inches
Touchn/aNA
TypeLCDLEDLCDLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMWR301 ATM0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWear OS
Apps
Music

All Wearables