LG Watch Style vs. Jawbone UP3 vs. Jaybird Reign vs. Diesel On Full Guard 2.5 vs. Amazfit T-Rex

 
Watch Style
UP3
Reign
On Full Guard 2.5
T-Rex
 LGWatch StyleRemove Buy NowJawboneUP3Remove Buy NowJaybirdReignRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$249$180$150$325$140
Release20172013201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days4 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 360NANA454x454360 x 360
Size1.2 inchesNANA1.39 inches1.3 inches
TouchNANA
TypeP-OLEDNALEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67NANA3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2NANAWear OSBuild-in
Apps
MusicNA

All Wearables