Garmin Forerunner 225 vs. Fitbit Charge 2 vs. Asus VivoWatch vs. Fitbit Flex vs. Jawbone UP4

 
Forerunner 225
Charge 2
VivoWatch
Flex
UP4
 GarminForerunner 225Remove Buy NowFitbitCharge 2Remove Buy NowAsusVivoWatchRemove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$300$150$160$100$200
Release20152016201820132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days24 hours to 10 days5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/a128 x 128NANA
Size1 inchn/aNANANA
Touchn/aNANA
Typen/aOLEDNALEDNA

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATMn/aIP671 ATMNA

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables