Garmin Forerunner 735XT vs. Garmin Vivosmart HR vs. Apple Watch Series 2 vs. LG Watch Sport vs. Amazfit T-Rex

 
Forerunner 735XT
Vivosmart HR
Watch Series 2
Watch Sport
T-Rex
 GarminForerunner 735XTRemove Buy NowGarminVivosmart HRRemove Buy NowAppleWatch Series 2Remove Buy NowLGWatch SportRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$450$170$269$349$140
Release20162015201620162019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days18 hours1.45 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180160 x 68340 x 272 or 390 x 312480 x 480360 x 360
Size1.23 inches1.08 inches1.5 inches or 1.65 inches1.38 inches1.3 inches
Touchn/a
Typen/an/aAMOLEDP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSAndroid Wear 2Build-in
Apps
Music

All Wearables