Apple Watch Series 3 vs. Garmin Vivoactive HR vs. Samsung Gear S2 vs. Fitbit Charge 3 vs. Mobvoi TicWatch S2

 
Watch Series 3
Vivoactive HR
Gear S2
Charge 3
TicWatch S2
 AppleWatch Series 3Remove Buy NowGarminVivoactive HRRemove Buy NowSamsungGear S2Remove Buy NowFitbitCharge 3Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$329$250$300$150$180
Release20172016201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours13 hours to 8 days2-3 days7 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFCNA
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312148 x 205360 x 36066 x 18400 x 400
Size1.5 inches or 1.65 inches1.38 inches1.2 inches.721 inches1.39 inches
Touch
TypeAMOLEDn/aSuper AMOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aTizenNAWear OS
Apps
Music

All Wearables