Garmin Fenix 3 vs. Garmin Forerunner 225 vs. Fitbit Flex 2 vs. Diesel On Full Guard vs. Fitbit Flex

 
Fenix 3
Forerunner 225
Flex 2
On Full Guard
Flex
 GarminFenix 3Remove Buy NowGarminForerunner 225Remove Buy NowFitbitFlex 2Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$500$300$100$325$100
Release20152015201620172013

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks10 hours to 4 weeks5 days1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution218 x 218180 x 180n/a454 x 454NA
Size1.2 inches1 inchn/a1.4 inchesNA
Touchn/aNA
TypeChroma LEDn/aLEDOMOLEDLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

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

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aAndroid Wear 2.0NA
Appsn/a
Musicn/a

All Wearables