Garmin Forerunner 735XT vs. Polar V800 vs. Fitbit Flex 2 vs. Michael Kors Access Runway vs. Garmin Vivosmart 4

 
Forerunner 735XT
V800
Flex 2
Access Runway
Vivosmart 4
 GarminForerunner 735XTRemove Buy NowPolarV800Remove Buy NowFitbitFlex 2Remove Buy NowMichael KorsAccess RunwayRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$450$470$100$350$130
Release20162014201620182018

Activity & Fitness

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

Battery

Duration14 hours to 11 days13 hours to 30 days5 days1 day7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution215 x 180n/an/a390 x 39048 x 128
Size1.23 inchesn/an/a1.19 inches0.74 inches
Touchn/an/a
Typen/an/aLEDAMOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWear OS
Apps
Music

All Wearables