Casio WSD-F10 vs. Samsung Gear S vs. Fitbit Alta vs. Garmin Vivofit 3 vs. Polar Loop 2

 
WSD-F10
Gear S
Alta
Vivofit 3
Loop 2
 CasioWSD-F10Remove Buy NowSamsungGear SRemove Buy NowFitbitAltaRemove Buy NowGarminVivofit 3Remove Buy NowPolarLoop 2Remove Buy Now

Basic Info

Suggested Price$500$250$130$100$120
Release20162013201620162015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/an/a
Oxygenn/a
Sleepn/a
Steps
Swimn/a

Battery

Durationn/an/a5 days1 year8 days (without notifications)
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Color
Resolutionn/a480 x 360n/a64 x 64n/a
Sizen/a2 inchesn/a0.55 inchesn/a
Touchn/an/a
TypeLCDSuper AMOLEDOLEDn/aLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67n/a5 ATM2 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid WearTizenn/an/an/a
Appsn/a
Musicn/a

All Wearables