ASUS ZenWatch 2 vs. Garmin Forerunner 225 vs. Samsung Gear Fit2 vs. Samsung Gear Sport vs. Fitbit Alta HR

 
ZenWatch 2
Forerunner 225
Gear Fit2
Gear Sport
Alta HR
 ASUSZenWatch 2Remove Buy NowGarminForerunner 225Remove Buy NowSamsungGear Fit2Remove Buy NowSamsungGear SportRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$150$300$180$299.99$150
Release20162015201620172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10 hours to 4 weeks3-4 days2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320180 x 180432 x 216360 x 360128 x 36
Size1.63 inches or 1.45 inch1 inch1.5 inches1.2 inches1.4 inches
Touch
TypeAMOLEDn/aSuper AMOLEDSuper AMOLEDOLED

Functions

Audio Speaker22Bluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP685 ATM

Notifications

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

Software

Operating SystemAndroid Wearn/aTizenTizen OS
Appsn/a
Musicn/a

All Wearables