Garmin Forerunner 735XT vs. Fitbit Flex 2 vs. Garmin Vivosmart vs. Garmin Vivoactive 3 vs. Fitbit Alta HR

 
Forerunner 735XT
Flex 2
Vivosmart
Vivoactive 3
Alta HR
 GarminForerunner 735XTRemove Buy NowFitbitFlex 2Remove Buy NowGarminVivosmartRemove Buy NowGarminVivoactive 3Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$450$100$170$299$150
Release20162016201420172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days7 days7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution215 x 180n/a128 x 16240 x 240128 x 36
Size1.23 inchesn/a1.41 inches1.2 inches1.4 inches
Touchn/an/a
Typen/aLEDOLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/a
Apps
Music

All Wearables