Amazfit Cor vs. Casio WSD-F20A vs. Fitbit Versa 2 vs. LG G Watch R vs. Garmin Vivosmart 4

 
Cor
WSD-F20A
Versa 2
G Watch R
Vivosmart 4
 AmazfitCorRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitVersa 2Remove Buy NowLGG Watch RRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$79.99$399$199$300$130
Release20182018201920142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days1 day5 days2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160320 x 320300 x 300320 x 32048 x 128
Size1.23 inches1.32 inches1.34 inches1.3 inches0.74 inches
Touch
TypeIPS LCDLCDAMOLEDP-OLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSBuild-inAndroid Wear
Apps
Music

All Wearables