Emporio Armani Connected vs. Fossil Q Grant vs. Amazfit Stratos vs. Garmin 645 Music vs. Garmin Vivofit 4

 
Connected
Q Grant
Stratos
645 Music
Vivofit 4
 Emporio ArmaniConnectedRemove Buy NowFossilQ GrantRemove Buy NowAmazfitStratosRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$245$175$199$450$79.95
Release20162015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/a
Oxygenn/a
Sleep
Steps
Swimn/a

Battery

Duration6 months7 days5 days7 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFCn/a
Wi-Fin/a

Display

Colorn/an/a
Resolutionn/an/a320 x 300240 x 24088 x 88
Sizen/an/a1.34 inches1.2 inchesNA
Touchn/an/a
Typen/an/aOLEDMIPNA

Functions

Audio Speakern/a
Clock
Phone
Vibrationn/a
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATM3 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aProprietary
Appsn/a
Music

All Wearables