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

 
Gear S3
Vivosmart HR
Forerunner 235
Charge
Flex
 SamsungGear S3Remove Buy NowGarminVivosmart HRRemove Buy NowGarminForerunner 235Remove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$350$170$299.99$130$100
Release20162015201720142013

Activity & Fitness

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

Battery

Duration4 days5 days9 days7-10 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360160 x 68215 x 180NANA
Size1.3 inches1.08 inches1.23 inchesNANA
TouchNANA
TypeFullcolor AODn/aMIPOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNANA
Apps
Music

All Wearables