ASUS ZenWatch 2 vs. Garmin Forerunner 225 vs. Pebble Steel vs. Polar A360 vs. Fitbit Alta HR

 
ZenWatch 2
Forerunner 225
Steel
A360
Alta HR
 ASUSZenWatch 2Remove Buy NowGarminForerunner 225Remove Buy NowPebbleSteelRemove Buy NowPolarA360Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$150$300$150$200$150
Release20162015201420152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10 hours to 4 weeks5-7 days12 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320180 x 180168 x 144160 x 80128 x 36
Size1.63 inches or 1.45 inch1 inch1.26 inches1.18 inches1.4 inches
Touch
TypeAMOLEDn/ae-papern/aOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMWR30

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/aPebble OSn/a
Appsn/a
Musicn/a

All Wearables