Samsung Gear S2 vs. Fitbit Flex 2 vs. Casio WSD-F20A vs. Garmin Vivosmart HR Plus vs. Fossil Gen 5 Smartwatch Carlyle

 
Gear S2
Flex 2
WSD-F20A
Vivosmart HR Plus
Gen 5 Smartwatch Carlyle
 SamsungGear S2Remove Buy NowFitbitFlex 2Remove Buy NowCasioWSD-F20ARemove Buy NowGarminVivosmart HR PlusRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$300$100$399$179$295
Release20152016201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days5 days1 day5 days1 day
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/a320 x 320160 x 68328 x 328
Size1.2 inchesn/a1.32 inches0.5 inches x 0.8 inches1.3 inches
Touchn/a
TypeSuper AMOLEDLEDLCDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aWear OSNAWear OS
Apps
Music

All Wearables