Garmin Fenix 3 vs. Samsung Gear S2 vs. Polar Loop 2 vs. Xiaomi Mi Band 3 vs. Huawei Band 3 Pro

 
Fenix 3
Gear S2
Loop 2
Mi Band 3
Band 3 Pro
 GarminFenix 3Remove Buy NowSamsungGear S2Remove Buy NowPolarLoop 2Remove Buy NowXiaomiMi Band 3Remove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$500$300$120$44.95$70
Release20152015201520182018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks2-3 days8 days (without notifications)20 days12 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution218 x 218360 x 360n/a128 x 80454 x 454
Size1.2 inches1.2 inchesn/a0.78 inches1.39 inches
Touch
TypeChroma LEDSuper AMOLEDLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP682 ATM5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenn/aAMAZFIT OS
Apps
Music

All Wearables