Fossil Q Dreamer vs. Polar Loop 2 vs. Fitbit Alta HR vs. Garmin Vivosmart 3 vs. Apple Series 6

 
Q Dreamer
Loop 2
Alta HR
Vivosmart 3
Series 6
 FossilQ DreamerRemove Buy NowPolarLoop 2Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart 3Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$125$120$150$139.99$399
Release20152015201720172020

Activity & Fitness

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

Battery

Duration7 days8 days (without notifications)7 days5 daysNot yet
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/a128 x 3664 x 128384 x 480
Sizen/an/a1.4 inchesNA40mm
Touchn/a
Typen/aLEDOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP672 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatchOS 5
Apps
Music

All Wearables