Apple Watch Series 2 ASUS ZenWatch 2 Pebble Steel Withings Activite Steel Fitbit One
  Apple Watch Series 2 Remove Buy Now ASUS ZenWatch 2 Remove Buy Now Pebble Steel Remove Buy Now Withings Activite Steel Remove Buy Now Fitbit One Remove Buy Now

Basic Info

Suggested Price $269 $150 $150 $170 $100
Release 2016 2016 2014 2015 2012

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration 18 hours n/a 5-7 days 8 months 10-14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution 340 x 272 or 390 x 312 320 x 320 168 x 144 n/a n/a
Size 1.5 inches or 1.65 inches 1.63 inches or 1.45 inch 1.26 inches 1.3 inches n/a
Touch
Type AMOLED AMOLED e-paper Analog OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance 5ATM IP67 5 ATM 5 ATM Splast Resistant

Notifications

Phone
Emails n/a
Texts n/a

Software

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