Watch Series 2 ZenWatch 2 Pulse Ox
  Apple Watch Series 2 Remove Buy Now ASUS ZenWatch 2 Remove Buy Now Withings Pulse Ox Remove Buy Now

Basic Info

Suggested Price $269 $150 $120
Release 2016 2016 2014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration 18 hours n/a 2 weeks
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color blue
Resolution 340 x 272 or 390 x 312 320 x 320 128 x 32
Size 1.5 inches or 1.65 inches 1.63 inches or 1.45 inch n/a
Touch Swipe
Type AMOLED AMOLED OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance 5ATM IP67

Notifications

Phone
Emails n/a
Texts n/a

Software

Operating System Watch OS Android Wear n/a
Apps
Music

All Wearables