Fossil Q Grant vs. Garmin Vivosmart HR vs. Fitbit Charge 3 vs. Fitbit Flex vs. Amazfit GTS

 
Q Grant
Vivosmart HR
Charge 3
Flex
GTS
 FossilQ GrantRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$175$170$150$100$150
Release20152015201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days7 days5 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/a160 x 6866 x 18NA348 x 442
Sizen/a1.08 inches.721 inchesNA1.65 inches
Touchn/aNA
Typen/an/aOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNANAWear OS
Apps
Music

All Wearables