Polar Loop vs. Samsung Gear Fit2 Pro vs. Xiaomi Mi Band 3 vs. Michael Kors Access Runway vs. Garmin Vivosmart 4

 
Loop
Gear Fit2 Pro
Mi Band 3
Access Runway
Vivosmart 4
 PolarLoopRemove Buy NowSamsungGear Fit2 ProRemove Buy NowXiaomiMi Band 3Remove Buy NowMichael KorsAccess RunwayRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$100$199.99$44.95$350$130
Release20132017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 days20 days1 day7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA216 x 432128 x 80390 x 39048 x 128
SizeNA1.5 inches0.78 inches1.19 inches0.74 inches
Touch
TypeLEDAMOLEDOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM5 ATM5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNATizen OSWear OS
Apps
Music

All Wearables