Fitbit Charge 2 vs. Moov Now vs. Apple Watch vs. Casio G-Shock GBA800 vs. Fitbit Alta HR

 
Charge 2
Now
Watch
G-Shock GBA800
Alta HR
 FitbitCharge 2Remove Buy NowMoovNowRemove Buy NowAppleWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$150$79$349$120$150
Release20162015201520182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months18 hours2 years7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a340 x 272 or 390 x 312128 x 36
Sizen/an/a1.5 inches or 1.65 inches1.4 inches
Touchn/an/a
TypeOLEDn/aAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/an/aIPX720 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OS
Apps
Music

All Wearables