Garmin Forerunner 735XT vs. Garmin Vivosmart HR vs. Fitbit Charge HR vs. Garmin Vivosmart 3 vs. Amazfit GTS

 
Forerunner 735XT
Vivosmart HR
Charge HR
Vivosmart 3
GTS
 GarminForerunner 735XTRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivosmart 3Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$450$170$150$139.99$150
Release20162015201520172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days5 days5 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180160 x 68NA64 x 128348 x 442
Size1.23 inches1.08 inchesNANA1.65 inches
Touchn/aNA
Typen/an/aOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWear OS
Apps
Music

All Wearables