Fossil Q Dreamer vs. Polar Loop 2 vs. Garmin Forerunner 935 vs. Sony SmartBand vs. Garmin VivoActive 4

 
Q Dreamer
Loop 2
Forerunner 935
SmartBand
VivoActive 4
 FossilQ DreamerRemove Buy NowPolarLoop 2Remove Buy NowGarminForerunner 935Remove Buy NowSonySmartBandRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$125$120$500$100$349
Release20152015201720142019

Activity & Fitness

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

Battery

Duration7 days8 days (without notifications)Up to 2 weeks5 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/an/a240 x 240NA260 x 260
Sizen/an/a1.2 inchesNA1.3ionches
Touchn/aNA
Typen/aLEDLCDNAMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATM5 ATMIP585 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWear OS
Apps
Music

All Wearables