Samsung Gear S3 vs. Fitbit Charge 2 vs. Fitbit Flex 2 vs. Garmin Vivosmart HR vs. Garmin Forerunner 235

 
Gear S3
Charge 2
Flex 2
Vivosmart HR
Forerunner 235
 SamsungGear S3Remove Buy NowFitbitCharge 2Remove Buy NowFitbitFlex 2Remove Buy NowGarminVivosmart HRRemove Buy NowGarminForerunner 235Remove Buy Now

Basic Info

Suggested Price$350$150$100$170$299.99
Release20162016201620152017

Activity & Fitness

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

Battery

Duration4 days5 days5 days5 days9 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/an/a160 x 68215 x 180
Size1.3 inchesn/an/a1.08 inches1.23 inches
Touchn/an/a
TypeFullcolor AODOLEDLEDn/aMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68n/a5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/an/a
Apps
Music

All Wearables