LG Watch Sport vs. Jawbone UP2 vs. Jawbone UP4 vs. Sony SmartBand vs. Amazfit T-Rex

 
Watch Sport
UP2
UP4
SmartBand
T-Rex
 LGWatch SportRemove Buy NowJawboneUP2Remove Buy NowJawboneUP4Remove Buy NowSonySmartBandRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$349$100$200$100$140
Release20162015201520142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.45 days7 daysNA5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANANA
WindowsNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution480 x 480NANANA360 x 360
Size1.38 inchesNANANA1.3 inches
TouchNANANA
TypeP-OLEDNANANAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68Splash resistantNAIP585 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2NANANABuild-in
Apps
MusicNA

All Wearables