Garmin Fenix 3 vs. Samsung Gear S3 vs. Fitbit Flex 2 vs. Samsung Galaxy Watch

 
Fenix 3
Gear S3
Flex 2
Galaxy Watch
 GarminFenix 3Remove Buy NowSamsungGear S3Remove Buy NowFitbitFlex 2Remove Buy NowSamsungGalaxy WatchRemove Buy Now

Basic Info

Suggested Price$500$350$100$330
Release2015201620162018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks4 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/aNA
GPS
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution218 x 218360 x 360n/a360 x 360
Size1.2 inches1.3 inchesn/a1.2 inches or 1.3 inches
Touchn/a
TypeChroma LEDFullcolor AODLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenn/aTizen OS
Apps
MusicSpotify

All Wearables