Fitbit Blaze vs. Fitbit Charge 2 vs. Garmin Fenix 5s vs. Fitbit Alta HR vs. Fitbit Flex

 
Blaze
Charge 2
Fenix 5s
Alta HR
Flex
 FitbitBlazeRemove Buy NowFitbitCharge 2Remove Buy NowGarminFenix 5sRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$200$150$599.99$150$100
Release20162016201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5 daysUp to 9 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a218x 218128 x 36NA
Sizen/an/a1.1 inches1.4 inchesNA
Touchn/aNA
TypeLCDOLEDnaOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/an/a10ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables