Fitbit Alta vs. Garmin Forerunner 935 vs. Garmin Fenix 5X vs. Fitbit Alta HR vs. Fitbit Flex

 
Alta
Forerunner 935
Fenix 5X
Alta HR
Flex
 FitbitAltaRemove Buy NowGarminForerunner 935Remove Buy NowGarminFenix 5XRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$130$500$699$150$100
Release20162017201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 2 weeksUp to 12 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240240 x240128 x 36NA
Sizen/a1.2 inches1.2 inches1.4 inchesNA
Touchn/aNA
TypeOLEDLCDNAOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM10 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aNA
Apps
Music

All Wearables