Garmin Forerunner 225 vs. Fitbit Flex 2 vs. Amazfit Cor vs. Garmin 645 Music vs. Jawbone UP24

 
Forerunner 225
Flex 2
Cor
645 Music
UP24
 GarminForerunner 225Remove Buy NowFitbitFlex 2Remove Buy NowAmazfitCorRemove Buy NowGarmin645 MusicRemove Buy NowJawboneUP24Remove Buy Now

Basic Info

Suggested Price$300$100$79.99$450$130
Release20152016201820182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days12 days7 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution180 x 180n/a80 x 160240 x 240NA
Size1 inchn/a1.23 inches1.2 inchesNA
Touchn/aNA
Typen/aLEDIPS LCDMIPNA

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATMSplash Resistant

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables