Garmin Forerunner 735XT vs. Garmin Vivosmart HR vs. Fitbit Flex vs. Garmin Vivofit 4 vs. Huawei Band 2

 
Forerunner 735XT
Vivosmart HR
Flex
Vivofit 4
Band 2
 GarminForerunner 735XTRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$450$170$100$79.95$69.99
Release20162015201320182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days5 days1 year21 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180160 x 68NA88 x 88128 x 32
Size1.23 inches1.08 inchesNANA0.91 inches
Touchn/aNA
Typen/an/aLEDNAPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables