Jawbone UP24 vs. Jawbone UP3 vs. Jawbone UP4 vs. LG G Watch R vs. Amazfit T-Rex

 
UP24
UP3
UP4
G Watch R
T-Rex
 JawboneUP24Remove Buy NowJawboneUP3Remove Buy NowJawboneUP4Remove Buy NowLGG Watch RRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$130$180$200$300$140
Release20132013201520142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 days7 daysNA2 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANAn/a
MacNANANAn/a
WindowsNANANAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNANANA320 x 320360 x 360
SizeNANANA1.3 inches1.3 inches
TouchNANANA
TypeNANANAP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash ResistantNANAIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNANANAAndroid WearBuild-in
Apps
MusicNANA

All Wearables