Casio WSD-F20A vs. LG Watch Urbane vs. Jawbone UP2 vs. Garmin Forerunner 45 vs. Amazfit T-Rex

 
WSD-F20A
Watch Urbane
UP2
Forerunner 45
T-Rex
 CasioWSD-F20ARemove Buy NowLGWatch UrbaneRemove Buy NowJawboneUP2Remove Buy NowGarminForerunner 45Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$399$245$100$199$140
Release20182015201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration1 dayNA7 days7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-FiNA

Display

Color
Resolution320 x 320320 x 320NA208 x 208360 x 360
Size1.32 inches1.3 inchesNA1.04 inches1.3 inches
TouchNA
TypeLCDP-OLEDNALCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67Splash resistant5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid WearNABuilt-inBuild-in
Apps
Music

All Wearables