Casio WSD-F20A vs. Diesel On Full Guard vs. Polar Loop vs. Fitbit Versa 2 vs. LG G Watch R

 
WSD-F20A
On Full Guard
Loop
Versa 2
G Watch R
 CasioWSD-F20ARemove Buy NowDieselOn Full GuardRemove Buy NowPolarLoopRemove Buy NowFitbitVersa 2Remove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$399$325$100$199$300
Release20182017201320192014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day1 day5 days5 days2 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/a
MacNAn/a
WindowsNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320454 x 454NA300 x 300320 x 320
Size1.32 inches1.4 inchesNA1.34 inches1.3 inches
Touch
TypeLCDOMOLEDLEDAMOLEDP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP672 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid Wear 2.0NABuild-inAndroid Wear
Apps
Music

All Wearables