Garmin Fenix 3 vs. Garmin Forerunner 735XT vs. Fitbit Alta vs. Fitbit Flex 2 vs. Fitbit Flex

 
Fenix 3
Forerunner 735XT
Alta
Flex 2
Flex
 GarminFenix 3Remove Buy NowGarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$500$450$130$100$100
Release20152016201620162013

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks14 hours to 11 days5 days5 days5 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 218215 x 180n/an/aNA
Size1.2 inches1.23 inchesn/an/aNA
Touchn/an/an/aNA
TypeChroma LEDn/aOLEDLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATMn/a5 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/an/aNA
Apps
Music

All Wearables