Image of a Watch Series 2
Image of a Pace
Image of a ZenWatch 2
Image of a Forerunner 235
Image of a Alta HR
 AppleWatch Series 2Remove Buy NowAmazfitPaceRemove Buy NowASUSZenWatch 2Remove Buy NowGarminForerunner 235Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$269$130$150$299.99$150
Release20162017201620172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 daysn/a9 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312320 x 300320 x 320215 x 180128 x 36
Size1.5 inches or 1.65 inches1.34 inches1.63 inches or 1.45 inch1.23 inches1.4 inches
Touch
TypeAMOLEDTFT LCDAMOLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATMIP67IP675 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemWatch OSProprietaryAndroid Wear
Apps
Music

All Wearables