Apple Watch Series 3 vs. Fossil Q Dreamer vs. Polar Loop 2 vs. Michael Kors Access Sofie HR vs. Xiaomi Mi Band 4

 
Watch Series 3
Q Dreamer
Loop 2
Access Sofie HR
Mi Band 4
 AppleWatch Series 3Remove Buy NowFossilQ DreamerRemove Buy NowPolarLoop 2Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$329$125$120$395$25
Release20172015201520192019

Activity & Fitness

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

Battery

Duration18 hours7 days8 days (without notifications)2 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/an/a390 x 390120x240
Size1.5 inches or 1.65 inchesn/an/a1.19 inches0.95 inches
Touchn/a
TypeAMOLEDn/aLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP672 ATM0.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/an/aWear OSAMAZFIT OS
Apps
Music

All Wearables