Casio WSD-F20A vs. Garmin 645 Music vs. Jawbone UP3 vs. Fitbit Versa 2 vs. LG G Watch R

 
WSD-F20A
645 Music
UP3
Versa 2
G Watch R
 CasioWSD-F20ARemove Buy NowGarmin645 MusicRemove Buy NowJawboneUP3Remove Buy NowFitbitVersa 2Remove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$399$450$180$199$300
Release20182018201320192014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day7 days7 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 320240 x 240NA300 x 300320 x 320
Size1.32 inches1.2 inchesNA1.34 inches1.3 inches
TouchNA
TypeLCDMIPNAAMOLEDP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMNA5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNABuild-inAndroid Wear
Apps
MusicNA

All Wearables