Samsung Gear S2 vs. Fitbit Flex 2 vs. Garmin Forerunner 235 vs. Garmin Vivosmart 3 vs. Samsung Gear Fit2 Pro

 
Gear S2
Flex 2
Forerunner 235
Vivosmart 3
Gear Fit2 Pro
 SamsungGear S2Remove Buy NowFitbitFlex 2Remove Buy NowGarminForerunner 235Remove Buy NowGarminVivosmart 3Remove Buy NowSamsungGear Fit2 ProRemove Buy Now

Basic Info

Suggested Price$300$100$299.99$139.99$199.99
Release20152016201720172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days5 days9 days5 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/a215 x 18064 x 128216 x 432
Size1.2 inchesn/a1.23 inchesNA1.5 inches
Touchn/a
TypeSuper AMOLEDLEDMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aTizen OS
Apps
Music

All Wearables