Apple Watch Series 2 vs. LG Watch Sport vs. Apple Watch vs. Casio WSD-F20A vs. Fitbit Alta HR

 
Watch Series 2
Watch Sport
Watch
WSD-F20A
Alta HR
 AppleWatch Series 2Remove Buy NowLGWatch SportRemove Buy NowAppleWatchRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$269$349$349$399$150
Release20162016201520182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours1.45 days18 hours1 day7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312480 x 480340 x 272 or 390 x 312320 x 320128 x 36
Size1.5 inches or 1.65 inches1.38 inches1.5 inches or 1.65 inches1.32 inches1.4 inches
Touch
TypeAMOLEDP-OLEDAMOLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATMIP68IPX75 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSAndroid Wear 2Watch OSWear OS
Apps
Music

All Wearables