Garmin Forerunner 735XT vs. Garmin Vivoactive HR vs. Fitbit Flex 2 vs. Garmin Fenix 5x Plus vs. Garmin Vivosmart 3

 
Forerunner 735XT
Vivoactive HR
Flex 2
Fenix 5x Plus
Vivosmart 3
 GarminForerunner 735XTRemove Buy NowGarminVivoactive HRRemove Buy NowFitbitFlex 2Remove Buy NowGarminFenix 5x PlusRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$450$250$100$850$139.99
Release20162016201620182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days13 hours to 8 days5 days20 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution215 x 180148 x 205n/a240 x 24064 x 128
Size1.23 inches1.38 inchesn/a1.2 inchesNA
Touchn/an/a
Typen/an/aLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWear OS
Apps
Music

All Wearables