Samsung Gear S3 vs. Fitbit Flex 2 vs. LG Watch Sport vs. Garmin Forerunner 45 vs. Garmin VivoActive 4

 
Gear S3
Flex 2
Watch Sport
Forerunner 45
VivoActive 4
 SamsungGear S3Remove Buy NowFitbitFlex 2Remove Buy NowLGWatch SportRemove Buy NowGarminForerunner 45Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$350$100$349$199$349
Release20162016201620192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 days5 days1.45 days7 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/a480 x 480208 x 208260 x 260
Size1.3 inchesn/a1.38 inches1.04 inches1.3ionches
Touchn/a
TypeFullcolor AODLEDP-OLEDLCDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATMIP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aAndroid Wear 2Built-inWear OS
Apps
Music

All Wearables