Apple Watch Series 3 vs. Samsung Gear S2 vs. Huawei Watch 2 vs. Xiaomi Mi Band 3

 
Watch Series 3
Gear S2
Watch 2
Mi Band 3
 AppleWatch Series 3Remove Buy NowSamsungGear S2Remove Buy NowHuaweiWatch 2Remove Buy NowXiaomiMi Band 3Remove Buy Now

Basic Info

Suggested Price$329$300$350$44.95
Release2017201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours2-3 days48 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312360 x 360480 x 480128 x 80
Size1.5 inches or 1.65 inches1.2 inches1.38 inches0.78 inches
Touch
TypeAMOLEDSuper AMOLEDP-OLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4TizenAndroid Wear 2
Apps
Music

All Wearables