Garmin Forerunner 735XT vs. Samsung Gear S vs. LG Watch Sport vs. Fitbit Flex vs. Garmin Vivosmart 4

 
Forerunner 735XT
Gear S
Watch Sport
Flex
Vivosmart 4
 GarminForerunner 735XTRemove Buy NowSamsungGear SRemove Buy NowLGWatch SportRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$450$250$349$100$130
Release20162013201620132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 daysn/a1.45 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180480 x 360480 x 480NA48 x 128
Size1.23 inches2 inches1.38 inchesNA0.74 inches
Touchn/aNA
Typen/aSuper AMOLEDP-OLEDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IP681 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenAndroid Wear 2NA
Apps
Music

All Wearables