Apple Watch Series 2 Huawei Watch Fitbit Alta Sony SmartBand 2 Samsung Gear Fit2
  Apple Watch Series 2 Remove Buy Now Huawei Watch Remove Buy Now Fitbit Alta Remove Buy Now Sony SmartBand 2 Remove Buy Now Samsung Gear Fit2 Remove Buy Now

Basic Info

Suggested Price $269 $349 $130 $130 $180
Release 2016 2015 2016 2015 2016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration 18 hours n/a 5 days 2 days 3-4 days
Rechargeable

Compatibility

Android
iOS
Windows Phone 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 n/a
Resolution 340 x 272 or 390 x 312 400 x 400 n/a n/a 432 x 216
Size 1.5 inches or 1.65 inches 1.4 inches n/a n/a 1.5 inches
Touch n/a n/a
Type AMOLED AMOLED OLED n/a Super AMOLED

Functions

Audio Speaker n/a Bluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance 5ATM n/a n/a IP58 IP68

Notifications

Phone
Emails n/a
Texts

Software

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