Fitbit Flex 2 vs. Garmin Forerunner 935 vs. Asus VivoWatch vs. Garmin Fenix 5X vs. Garmin Vivofit 4

 
Flex 2
Forerunner 935
VivoWatch
Fenix 5X
Vivofit 4
 FitbitFlex 2Remove Buy NowGarminForerunner 935Remove Buy NowAsusVivoWatchRemove Buy NowGarminFenix 5XRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$100$500$160$699$79.95
Release20162017201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 2 weeks24 hours to 10 daysUp to 12 days1 year
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240128 x 128240 x24088 x 88
Sizen/a1.2 inchesNA1.2 inchesNA
Touchn/a
TypeLEDLCDNANANA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP6710 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aKoodOS
Apps
Music

All Wearables