Garmin Forerunner 735XT vs. Garmin Fenix 5X vs. Fitbit Alta HR vs. Garmin Vivosmart 3 vs. Amazfit GTS

 
Forerunner 735XT
Fenix 5X
Alta HR
Vivosmart 3
GTS
 GarminForerunner 735XTRemove Buy NowGarminFenix 5XRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart 3Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$450$699$150$139.99$150
Release20162017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 daysUp to 12 days7 days5 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180240 x240128 x 3664 x 128348 x 442
Size1.23 inches1.2 inches1.4 inchesNA1.65 inches
Touchn/a
Typen/aNAOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OS
Apps
Music

All Wearables