Samsung Gear S2 vs. Moov Now vs. Samsung Gear 2 vs. Fitbit Charge 3 vs. Garmin Vivosmart HR Plus

 
Gear S2
Now
Gear 2
Charge 3
Vivosmart HR Plus
 SamsungGear S2Remove Buy NowMoovNowRemove Buy NowSamsungGear 2Remove Buy NowFitbitCharge 3Remove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$300$79$300$150$179
Release20152015201420182017

Activity & Fitness

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

Battery

Duration2-3 days6 months2-3 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNANot yet

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFCNA
Wi-Fi

Display

Color
Resolution360 x 360n/a320 x 32066 x 18160 x 68
Size1.2 inchesn/a1.63 inches.721 inches0.5 inches x 0.8 inches
Touchn/a
TypeSuper AMOLEDn/aSuper AMOLEDOLEDLCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP68n/aIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aTizen OSNANA
Apps
Music

All Wearables