Garmin Forerunner 735XT vs. Fitbit Charge 2 vs. LG Watch Sport vs. Casio WSD-F20A vs. Garmin Vivosmart 4

 
Forerunner 735XT
Charge 2
Watch Sport
WSD-F20A
Vivosmart 4
 GarminForerunner 735XTRemove Buy NowFitbitCharge 2Remove Buy NowLGWatch SportRemove Buy NowCasioWSD-F20ARemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$450$150$349$399$130
Release20162016201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days1.45 days1 day7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a480 x 480320 x 32048 x 128
Size1.23 inchesn/a1.38 inches1.32 inches0.74 inches
Touchn/an/a
Typen/aOLEDP-OLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2Wear OS
Apps
Music

All Wearables