Samsung Gear S vs. Misfit Flash Link vs. Sony SmartBand 2 vs. Casio WSD-F20A vs. Polar A370

 
Gear S
Flash Link
SmartBand 2
WSD-F20A
A370
 SamsungGear SRemove Buy NowMisfitFlash LinkRemove Buy NowSonySmartBand 2Remove Buy NowCasioWSD-F20ARemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$250$20$130$399$179.95
Release20132015201520182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a6 months2 days1 dayUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution480 x 360n/an/a320 x 320160 x 80
Size2 inchesn/an/a1.32 inches1.18 inches
Touchn/an/a
TypeSuper AMOLEDn/an/aLCDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIP585 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aWear OS
Apps
Music

All Wearables