Garmin Forerunner 225 vs. Polar A360 vs. ASUS ZenWatch 3 vs. Fitbit Charge vs. Fitbit Flex

 
Forerunner 225
A360
ZenWatch 3
Charge
Flex
 GarminForerunner 225Remove Buy NowPolarA360Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$300$200$229$130$100
Release20152015201720142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks12 days48 hours7-10 days5 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180160 x 80400 x 400NANA
Size1 inch1.18 inches1.39 inchesNANA
TouchNANA
Typen/an/aAMOLEDOLEDLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR301 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid Wear 2NANA
Appsn/a
Musicn/a

All Wearables