Fossil Q Dreamer vs. Polar Loop 2 vs. Apple Watch Series 4 vs. Garmin VivoActive 4 vs. Apple Watch 8

 
Q Dreamer
Loop 2
Watch Series 4
VivoActive 4
Watch 8
 FossilQ DreamerRemove Buy NowPolarLoop 2Remove Buy NowAppleWatch Series 4Remove Buy NowGarminVivoActive 4Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$125$120$329$349$499
Release20152015201820192022

Activity & Fitness

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

Battery

Duration7 days8 days (without notifications)Not Yet8 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a384 x 480260 x 260340 x 272 or 390 x 312
Sizen/an/a1.78 inches1.3ionches1.5 inches or 1.65 inches
Touchn/a
Typen/aLEDMicroLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATMNot Yet5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OS 5Wear OSWatchOS 9
Apps
Music

All Wearables