Samsung Gear S2 vs. Samsung Gear S3 vs. Moov Now vs. Fitbit Charge 3 vs. Mobvoi TicWatch S2

 
Gear S2
Gear S3
Now
Charge 3
TicWatch S2
 SamsungGear S2Remove Buy NowSamsungGear S3Remove Buy NowMoovNowRemove Buy NowFitbitCharge 3Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$300$350$79$150$180
Release20152016201520182019

Activity & Fitness

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

Battery

Duration2-3 days4 days6 months7 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/an/a
Windowsn/an/an/aNot yet

Connectivity

Bluetooth
Cellularn/an/a
GPSn/a
NFCn/aNA
Wi-Fi

Display

Color
Resolution360 x 360360 x 360n/a66 x 18400 x 400
Size1.2 inches1.3 inchesn/a.721 inches1.39 inches
Touchn/a
TypeSuper AMOLEDFullcolor AODn/aOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP68IP68n/a5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenn/aNAWear OS
Apps
Music

All Wearables