LG Watch Style vs. Casio G-Shock GBA800 vs. Jawbone UP3 vs. Jawbone UP4 vs. Amazfit T-Rex

 
Watch Style
G-Shock GBA800
UP3
UP4
T-Rex
 LGWatch StyleRemove Buy NowCasioG-Shock GBA800Remove Buy NowJawboneUP3Remove Buy NowJawboneUP4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$249$120$180$200$140
Release20172018201320152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years7 daysNA20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 360NANA360 x 360
Size1.2 inchesNANA1.3 inches
TouchNANA
TypeP-OLEDNANAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6720 ATMNANA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2NANABuild-in
Apps
MusicNANA

All Wearables