Fitbit One vs. Garmin Vivosmart HR vs. Garmin Forerunner 935 vs. Garmin Fenix 5X vs. Fitbit Flex

 
One
Vivosmart HR
Forerunner 935
Fenix 5X
Flex
 FitbitOneRemove Buy NowGarminVivosmart HRRemove Buy NowGarminForerunner 935Remove Buy NowGarminFenix 5XRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$100$170$500$699$100
Release20122015201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days5 daysUp to 2 weeksUp to 12 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68240 x 240240 x240NA
Sizen/a1.08 inches1.2 inches1.2 inchesNA
TouchNA
TypeOLEDn/aLCDNALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant5 ATM5 ATM10 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables