Fitbit Blaze vs. Garmin Forerunner 225 vs. Fitbit Ionic vs. Fitbit Versa vs. Garmin 645 Music

 
Blaze
Forerunner 225
Ionic
Versa
645 Music
 FitbitBlazeRemove Buy NowGarminForerunner 225Remove Buy NowFitbitIonicRemove Buy NowFitbitVersaRemove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$200$300$299$199.99$450
Release20162015201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days10 hours to 4 weeks4+ days4 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a180 x 180348x250300 x300240 x 240
Sizen/a1 inch1.421.34 inches1.2 inches
Touch
TypeLCDn/aOLEDOLEDMIP

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM50m5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aFitbit OS
Appsn/a
Musicn/a

All Wearables