Image of a Watch Series 2
Image of a ZenWatch 2
Image of a Surge
Image of a Chronos
Image of a Charge
 AppleWatch Series 2Remove Buy NowASUSZenWatch 2Remove Buy NowFitbitSurgeRemove Buy NowGarminChronosRemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$269$150$250$1500$130
Release20162016201620182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a7 days8 days7-10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312320 x 320n/a218 x 218NA
Size1.5 inches or 1.65 inches1.63 inches or 1.45 inch1.26 inches1.2 inchesNA
TouchNA
TypeAMOLEDAMOLEDMonochrome LCDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATMIP675 ATM10 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemWatch OSAndroid Wearn/aWear OSNA
Apps
Music

All Wearables