Samsung Gear S2 vs. Moov Now vs. Samsung Live vs. Fitbit Alta HR vs. Fitbit Charge HR

 
Gear S2
Now
Live
Alta HR
Charge HR
 SamsungGear S2Remove Buy NowMoovNowRemove Buy NowSamsungLiveRemove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$300$79$200$150$150
Release20152015201420172015

Activity & Fitness

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

Battery

Duration2-3 days6 months1 Day7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360n/a320 x 320128 x 36NA
Size1.2 inchesn/a1.63 inches1.4 inchesNA
Touchn/aNA
TypeSuper AMOLEDn/aSuper AMOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/aNA
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP68n/aIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aAndroid WearNA
Apps
Music

All Wearables