Garmin Forerunner 735XT vs. Fitbit Charge 2 vs. Garmin Chronos vs. Garmin Vivosmart 3

 
Forerunner 735XT
Charge 2
Chronos
Vivosmart 3
 GarminForerunner 735XTRemove Buy NowFitbitCharge 2Remove Buy NowGarminChronosRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$450$150$1500$139.99
Release2016201620182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days8 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a218 x 21864 x 128
Size1.23 inchesn/a1.2 inchesNA
Touchn/an/a
Typen/aOLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OS
Apps
Music

All Wearables