Garmin Forerunner 735XT vs. Fitbit One vs. Garmin 645 Music vs. Fitbit Charge HR vs. Garmin Vivosmart 3

 
Forerunner 735XT
One
645 Music
Charge HR
Vivosmart 3
 GarminForerunner 735XTRemove Buy NowFitbitOneRemove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$450$100$450$150$139.99
Release20162012201820152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days10-14 days7 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a240 x 240NA64 x 128
Size1.23 inchesn/a1.2 inchesNANA
Touchn/aNA
Typen/aOLEDMIPOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables