Garmin Forerunner 735XT vs. Fitbit Flex 2 vs. LG Watch Urbane vs. Garmin Vivosmart 4 vs. Apple Series 6

 
Forerunner 735XT
Flex 2
Watch Urbane
Vivosmart 4
Series 6
 GarminForerunner 735XTRemove Buy NowFitbitFlex 2Remove Buy NowLGWatch UrbaneRemove Buy NowGarminVivosmart 4Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$450$100$245$130$399
Release20162016201520182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration14 hours to 11 days5 daysNA7 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-FiNA

Display

Colorn/a
Resolution215 x 180n/a320 x 32048 x 128384 x 480
Size1.23 inchesn/a1.3 inches0.74 inches40mm
Touchn/an/a
Typen/aLEDP-OLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearWatchOS 5
Apps
Music

All Wearables