Polar Loop 2 vs. Fitbit Versa vs. Fitbit Charge 3 vs. Xiaomi Mi Band 3 vs. Xiaomi Mi Band

 
Loop 2
Versa
Charge 3
Mi Band 3
Mi Band
 PolarLoop 2Remove Buy NowFitbitVersaRemove Buy NowFitbitCharge 3Remove Buy NowXiaomiMi Band 3Remove Buy NowXiaomiMi BandRemove Buy Now

Basic Info

Suggested Price$120$199.99$150$44.95$15
Release20152018201820182015

Activity & Fitness

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

Battery

Duration8 days (without notifications)4 days7 days20 days30 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/aNA
Windowsn/aNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

ColorNA
Resolutionn/a300 x30066 x 18128 x 80NA
Sizen/a1.34 inches.721 inches0.78 inchesNA
TouchNA
TypeLEDOLEDOLEDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM5 ATM5 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANA
Apps
Music

All Wearables