Garmin Forerunner 225 vs. Casio WSD-F20A vs. Fitbit Charge vs. Fitbit Flex vs. Jawbone UP4

 
Forerunner 225
WSD-F20A
Charge
Flex
UP4
 GarminForerunner 225Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$300$399$130$100$200
Release20152018201420132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks1 day7-10 days5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180320 x 320NANANA
Size1 inch1.32 inchesNANANA
TouchNANANA
Typen/aLCDOLEDLEDNA

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM1 ATMNA

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aWear OSNANANA
Appsn/a
Musicn/aNA

All Wearables