Apple Watch Series 3 vs. Fossil Q Grant vs. Garmin Vivosmart HR vs. Fitbit Flex vs. Garmin Vivosport

 
Watch Series 3
Q Grant
Vivosmart HR
Flex
Vivosport
 AppleWatch Series 3Remove Buy NowFossilQ GrantRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitFlexRemove Buy NowGarminVivosportRemove Buy Now

Basic Info

Suggested Price$329$175$170$100$199
Release20172015201520132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours7 days5 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/a160 x 68NA72 x 144
Size1.5 inches or 1.65 inchesn/a1.08 inchesNANA
Touchn/aNA
TypeAMOLEDn/an/aLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/an/aNA
Apps
Music

All Wearables