Garmin Forerunner 735XT vs. Garmin Forerunner 935 vs. Fitbit Charge HR vs. LG G Watch R vs. Amazfit T-Rex

 
Forerunner 735XT
Forerunner 935
Charge HR
G Watch R
T-Rex
 GarminForerunner 735XTRemove Buy NowGarminForerunner 935Remove Buy NowFitbitCharge HRRemove Buy NowLGG Watch RRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$450$500$150$300$140
Release20162017201520142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 daysUp to 2 weeks5 days2 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180240 x 240NA320 x 320360 x 360
Size1.23 inches1.2 inchesNA1.3 inches1.3 inches
Touchn/aNA
Typen/aLCDOLEDP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAAndroid WearBuild-in
Apps
Music

All Wearables