Motorola Moto 360 (2nd Gen) vs. Misfit Ray vs. Casio WSD-F20A vs. Fitbit Charge 3 vs. Xiaomi Mi Band 4

 
Moto 360 (2nd Gen)
Ray
WSD-F20A
Charge 3
Mi Band 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowMisfitRayRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitCharge 3Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$300$100$399$150$25
Release20152016201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days6 months1 day7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330n/a320 x 32066 x 18120x240
Size1.37 inches or 1.56 inchesn/a1.32 inches.721 inches0.95 inches
Touchn/a
TypeLCDLEDLCDOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aWear OSNAAMAZFIT OS
Apps
Musicn/a

All Wearables