Watch Series 2 Watch Sport Vivoactive HR Watch Alta
  Apple Watch Series 2 Remove Buy Now LG Watch Sport Remove Buy Now Garmin Vivoactive HR Remove Buy Now Huawei Watch Remove Buy Now Fitbit Alta Remove Buy Now

Basic Info

Suggested Price $269 $349 $250 $349 $130
Release 2016 2016 2016 2015 2016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration 18 hours 1.45 days 13 hours to 8 days n/a 5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone n/a
Mac n/a n/a
Windows n/a n/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution 340 x 272 or 390 x 312 480 x 480 148 x 205 400 x 400 n/a
Size 1.5 inches or 1.65 inches 1.38 inches 1.38 inches 1.4 inches n/a
Touch n/a
Type AMOLED P-OLED n/a AMOLED OLED

Functions

Audio Speaker n/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance 5ATM IP68 5 ATM n/a n/a

Notifications

Phone
Emails n/a
Texts

Software

Operating System Watch OS Android Wear 2 n/a Android Wear n/a
Apps
Music n/a

All Wearables