Garmin Forerunner 225 vs. Garmin 645 Music vs. Fitbit Flex vs. Jawbone UP4 vs. Jawbone UP Move

 
Forerunner 225
645 Music
Flex
UP4
UP Move
 GarminForerunner 225Remove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy NowJawboneUP MoveRemove Buy Now

Basic Info

Suggested Price$300$450$100$200$50
Release20152018201320152014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks7 days5 daysNA6 months
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution180 x 180240 x 240NANANA
Size1 inch1.2 inchesNANANA
TouchNANANA
Typen/aMIPLEDNANA

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATMNASplash Resistant

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aNANANA
Appsn/a
Musicn/aNA

All Wearables