Garmin Vivoactive HR vs. Polar A360 vs. Garmin 645 Music vs. LG Watch Urbane LTE vs. Amazfit T-Rex

 
Vivoactive HR
A360
645 Music
Watch Urbane LTE
T-Rex
 GarminVivoactive HRRemove Buy NowPolarA360Remove Buy NowGarmin645 MusicRemove Buy NowLGWatch Urbane LTERemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$200$450$189$140
Release20162015201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration13 hours to 8 days12 days7 daysn/a20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205160 x 80240 x 240320 x 320360 x 360
Size1.38 inches1.18 inches1.2 inches1.3 inches1.3 inches
Touch
Typen/an/aMIPP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR305 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aLG Wearable PlatformBuild-in
Apps
Music

All Wearables