Polar Loop 2 vs. Xiaomi Mi Band 2 vs. Garmin Fenix 5x Plus vs. Apple Watch Series 4 vs. Garmin Venu

 
Loop 2
Mi Band 2
Fenix 5x Plus
Watch Series 4
Venu
 PolarLoop 2Remove Buy NowXiaomiMi Band 2Remove Buy NowGarminFenix 5x PlusRemove Buy NowAppleWatch Series 4Remove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$120$23$850$329$299
Release20152016201820182019

Activity & Fitness

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

Battery

Duration8 days (without notifications)20 hours20 daysNot Yet5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a240 x 240384 x 480390 x 390
Sizen/a0.42 inches1.2 inches1.78 inches1.2 inches
Touch
TypeLEDOLEDMIPMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATMIP6710 ATMNot Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSWatch OS 5Wear OS
Apps
Music

All Wearables