Garmin Forerunner 225 vs. Polar M400 vs. Fitbit One vs. Garmin 645 Music vs. Jawbone UP4

 
Forerunner 225
M400
One
645 Music
UP4
 GarminForerunner 225Remove Buy NowPolarM400Remove Buy NowFitbitOneRemove Buy NowGarmin645 MusicRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$300$200$100$450$200
Release20152014201220182015

Activity & Fitness

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

Battery

Duration10 hours to 4 weeks8 hours to 30 days10-14 days7 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/an/a240 x 240NA
Size1 inchn/an/a1.2 inchesNA
TouchNA
Typen/an/aOLEDMIPNA

Functions

Audio Speaker22Alerts only
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMSplast Resistant5 ATMNA

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aNA
Appsn/a
Musicn/aNA

All Wearables