Casio WSD-F20A vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge vs. Mobvoi TicWatch e2 vs. Apple Series 6

 
WSD-F20A
Moto 360 (1st Gen)
Charge
TicWatch e2
Series 6
 CasioWSD-F20ARemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitChargeRemove Buy NowMobvoiTicWatch e2Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$399$150$130$200$399
Release20182014201420192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day1 day7-10 days1 dayNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 260NA360 x 360384 x 480
Size1.32 inches1.56 inchesNA1.2 inches40mm
TouchNA
TypeLCDLCDOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMIP671 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid WearNAWear OSWatchOS 5
Apps
MusicNA

All Wearables