Fossil Q Grant vs. Amazfit Bip vs. Garmin 645 Music vs. Fitbit Charge 3 vs. Apple Series 6

 
Q Grant
Bip
645 Music
Charge 3
Series 6
 FossilQ GrantRemove Buy NowAmazfitBipRemove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge 3Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$175$99.99$450$150$399
Release20152018201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days30 days7 days7 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/a176 x 176240 x 24066 x 18384 x 480
Sizen/a1.28 inches1.2 inches.721 inches40mm
Touchn/a
Typen/aNAMIPOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance3 ATMIP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWatchOS 5
Apps
Music

All Wearables