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

 
Forerunner 735XT
Flex
Vivosmart 3
Vivosmart HR Plus
GTS
 GarminForerunner 735XTRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 3Remove Buy NowGarminVivosmart HR PlusRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$450$100$139.99$179$150
Release20162013201720172019

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/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180NA64 x 128160 x 68348 x 442
Size1.23 inchesNANA0.5 inches x 0.8 inches1.65 inches
Touchn/aNA
Typen/aLEDOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANAWear OS
Apps
Music

All Wearables