Garmin Forerunner 225 vs. Fitbit Alta vs. Garmin 645 Music vs. Misfit Flash Cyclist Edition vs. Garmin VivoActive 4

 
Forerunner 225
Alta
645 Music
Flash Cyclist Edition
VivoActive 4
 GarminForerunner 225Remove Buy NowFitbitAltaRemove Buy NowGarmin645 MusicRemove Buy NowMisfitFlash Cyclist EditionRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$300$130$450$50$349
Release20152016201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days7 days6 months8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution180 x 180n/a240 x 240NA260 x 260
Size1 inchn/a1.2 inchesNA1.3ionches
Touchn/aNA
Typen/aOLEDMIPNAMIP

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM3 ATM5 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

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

All Wearables