Garmin Forerunner 735XT vs. Samsung Gear S2 vs. Fitbit Flex 2 vs. Samsung Galaxy Watch vs. Garmin VivoActive 4

 
Forerunner 735XT
Gear S2
Flex 2
Galaxy Watch
VivoActive 4
 GarminForerunner 735XTRemove Buy NowSamsungGear S2Remove Buy NowFitbitFlex 2Remove Buy NowSamsungGalaxy WatchRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$450$300$100$330$349
Release20162015201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days2-3 days5 days7 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/aNA
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution215 x 180360 x 360n/a360 x 360260 x 260
Size1.23 inches1.2 inchesn/a1.2 inches or 1.3 inches1.3ionches
Touchn/an/a
Typen/aSuper AMOLEDLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenn/aTizen OSWear OS
Apps
MusicSpotify

All Wearables