Casio WSD-F20A vs. Mobvoi TicWatch E vs. Fitbit Versa 2 vs. LG G Watch R vs. Apple Watch 8

 
WSD-F20A
TicWatch E
Versa 2
G Watch R
Watch 8
 CasioWSD-F20ARemove Buy NowMobvoiTicWatch ERemove Buy NowFitbitVersa 2Remove Buy NowLGG Watch RRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$399$159$199$300$499
Release20182017201920142022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day1.5-2 days5 days2 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400300 x 300320 x 320340 x 272 or 390 x 312
Size1.32 inches1.4 inches1.34 inches1.3 inches1.5 inches or 1.65 inches
Touch
TypeLCDOLEDAMOLEDP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid Wear 2.0Build-inAndroid WearWatchOS 9
Apps
Music

All Wearables