Samsung Gear S2 vs. Samsung Gear S3 vs. Fitbit Flex 2 vs. Garmin Fenix 5s vs. Garmin Vivosmart 3

 
Gear S2
Gear S3
Flex 2
Fenix 5s
Vivosmart 3
 SamsungGear S2Remove Buy NowSamsungGear S3Remove Buy NowFitbitFlex 2Remove Buy NowGarminFenix 5sRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$300$350$100$599.99$139.99
Release20152016201620172017

Activity & Fitness

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

Battery

Duration2-3 days4 days5 daysUp to 9 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/an/a
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution360 x 360360 x 360n/a218x 21864 x 128
Size1.2 inches1.3 inchesn/a1.1 inchesNA
Touchn/a
TypeSuper AMOLEDFullcolor AODLEDnaOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP685 ATM10ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenn/a
Apps
Music

All Wearables