Fossil Q Dreamer vs. Polar Loop 2 vs. Xiaomi Mi Band 2 vs. Samsung Live vs. Apple Watch Series 4

 
Q Dreamer
Loop 2
Mi Band 2
Live
Watch Series 4
 FossilQ DreamerRemove Buy NowPolarLoop 2Remove Buy NowXiaomiMi Band 2Remove Buy NowSamsungLiveRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$125$120$23$200$329
Release20152015201620142018

Activity & Fitness

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

Battery

Duration7 days8 days (without notifications)20 hours1 DayNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a320 x 320384 x 480
Sizen/an/a0.42 inches1.63 inches1.78 inches
Touchn/a
Typen/aLEDOLEDSuper AMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
VibrationNA
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATMIP67IP67Not Yet

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid WearWatch OS 5
Apps
Music

All Wearables