LG Watch Style vs. Casio G-Shock GBA800 vs. Casio WSD-F20A vs. Jawbone UP4 vs. Amazfit T-Rex

 
Watch Style
G-Shock GBA800
WSD-F20A
UP4
T-Rex
 LGWatch StyleRemove Buy NowCasioG-Shock GBA800Remove Buy NowCasioWSD-F20ARemove Buy NowJawboneUP4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$249$120$399$200$140
Release20172018201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years1 dayNA20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 360320 x 320NA360 x 360
Size1.2 inches1.32 inchesNA1.3 inches
TouchNA
TypeP-OLEDLCDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6720 ATM5 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Wear OSNABuild-in
Apps
MusicNA

All Wearables