Garmin Fenix 3 vs. Garmin Vivofit 3 vs. Diesel On Full Guard vs. Fitbit Flex vs. Garmin Vivosmart 3

 
Fenix 3
Vivofit 3
On Full Guard
Flex
Vivosmart 3
 GarminFenix 3Remove Buy NowGarminVivofit 3Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$500$100$325$100$139.99
Release20152016201720132017

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks1 year1 day5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 21864 x 64454 x 454NA64 x 128
Size1.2 inches0.55 inches1.4 inchesNANA
TouchNA
TypeChroma LEDn/aOMOLEDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0NA
Apps
Music

All Wearables