Fitbit Alta vs. Fitbit Charge 2 vs. Garmin Fenix 5 vs. Garmin Forerunner 935 vs. Fitbit Flex

 
Alta
Charge 2
Fenix 5
Forerunner 935
Flex
 FitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowGarminFenix 5Remove Buy NowGarminForerunner 935Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$130$150$599.99$500$100
Release20162016201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days2 WeeksUp to 2 weeks5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a240 x 240240 x 240NA
Sizen/an/a1.2 inches1.2 inchesNA
Touchn/an/aNA
TypeOLEDOLEDnaLCDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/an/a10 ATM5 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables