Fitbit Alta vs. Garmin Forerunner 935 vs. Fitbit Alta HR vs. Fitbit Charge 3 vs. Fitbit Flex

 
Alta
Forerunner 935
Alta HR
Charge 3
Flex
 FitbitAltaRemove Buy NowGarminForerunner 935Remove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$130$500$150$150$100
Release20162017201720182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 2 weeks7 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a240 x 240128 x 3666 x 18NA
Sizen/a1.2 inches1.4 inches.721 inchesNA
Touchn/aNA
TypeOLEDLCDOLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aNANA
Apps
Music

All Wearables