Fossil Q Grant vs. Fitbit Flex 2 vs. Garmin Vivosmart HR vs. ASUS ZenWatch 3 vs. Apple Series 6

 
Q Grant
Flex 2
Vivosmart HR
ZenWatch 3
Series 6
 FossilQ GrantRemove Buy NowFitbitFlex 2Remove Buy NowGarminVivosmart HRRemove Buy NowASUSZenWatch 3Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$175$100$170$229$399
Release20152016201520172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days5 days48 hoursNot yet
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a160 x 68400 x 400384 x 480
Sizen/an/a1.08 inches1.39 inches40mm
Touchn/an/a
Typen/aLEDn/aAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid Wear 2WatchOS 5
Apps
Music

All Wearables