Apple Watch Series 3 vs. Samsung Gear S vs. Huawei Watch 2 vs. Fitbit Alta HR vs. Garmin Vivosmart HR Plus

 
Watch Series 3
Gear S
Watch 2
Alta HR
Vivosmart HR Plus
 AppleWatch Series 3Remove Buy NowSamsungGear SRemove Buy NowHuaweiWatch 2Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$329$250$350$150$179
Release20172013201720172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a48 hours7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312480 x 360480 x 480128 x 36160 x 68
Size1.5 inches or 1.65 inches2 inches1.38 inches1.4 inches0.5 inches x 0.8 inches
Touch
TypeAMOLEDSuper AMOLEDP-OLEDOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4TizenAndroid Wear 2NA
Apps
Music

All Wearables