Casio WSD-F10 vs. Motorola Moto 360 (2nd Gen) vs. Fitbit Charge vs. Garmin Vivosmart 3 vs. Amazfit T-Rex

 
WSD-F10
Moto 360 (2nd Gen)
Charge
Vivosmart 3
T-Rex
 CasioWSD-F10Remove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitChargeRemove Buy NowGarminVivosmart 3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$500$300$130$139.99$140
Release20162015201420172019

Activity & Fitness

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

Battery

Durationn/a1.5 days7-10 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/a360 x 325 or 360 x 330NA64 x 128360 x 360
Sizen/a1.37 inches or 1.56 inchesNANA1.3 inches
Touchn/aNA
TypeLCDLCDOLEDOLEDAMOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid WearNABuild-in
Appsn/a
Musicn/an/a

All Wearables