Fitbit Blaze vs. Garmin Fenix 3 vs. Fitbit Ionic vs. Garmin 645 Music vs. Fitbit Alta HR

 
Blaze
Fenix 3
Ionic
645 Music
Alta HR
 FitbitBlazeRemove Buy NowGarminFenix 3Remove Buy NowFitbitIonicRemove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$200$500$299$450$150
Release20162015201720182017

Activity & Fitness

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

Battery

Duration5 Days50 hours to 6 weeks4+ days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a218 x 218348x250240 x 240128 x 36
Sizen/a1.2 inches1.421.2 inches1.4 inches
Touch
TypeLCDChroma LEDOLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a10 ATM50m5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OS
Apps
Music

All Wearables