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

 
Forerunner 735XT
Stratos
Charge 3
Flex
Vivosmart HR Plus
 GarminForerunner 735XTRemove Buy NowAmazfitStratosRemove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$450$199$150$100$179
Release20162018201820132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days7 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/a
Windowsn/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution215 x 180320 x 30066 x 18NA160 x 68
Size1.23 inches1.34 inches.721 inchesNA0.5 inches x 0.8 inches
Touchn/aNA
Typen/aOLEDOLEDLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryNANANA
Apps
Music

All Wearables