Garmin Forerunner 225 vs. Fitbit Flex 2 vs. ASUS ZenWatch 3 vs. Casio WSD-F20A vs. Garmin Fenix 5x Plus

 
Forerunner 225
Flex 2
ZenWatch 3
WSD-F20A
Fenix 5x Plus
 GarminForerunner 225Remove Buy NowFitbitFlex 2Remove Buy NowASUSZenWatch 3Remove Buy NowCasioWSD-F20ARemove Buy NowGarminFenix 5x PlusRemove Buy Now

Basic Info

Suggested Price$300$100$229$399$850
Release20152016201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days48 hours1 day20 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution180 x 180n/a400 x 400320 x 320240 x 240
Size1 inchn/a1.39 inches1.32 inches1.2 inches
Touchn/a
Typen/aLEDAMOLEDLCDMIP

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM10 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid Wear 2Wear OSWear OS
Appsn/a
Musicn/a

All Wearables