Emporio Armani Connected vs. Amazfit Stratos vs. Garmin 645 Music vs. Garmin Forerunner 235 vs. Fitbit Charge HR

 
Connected
Stratos
645 Music
Forerunner 235
Charge HR
 Emporio ArmaniConnectedRemove Buy NowAmazfitStratosRemove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 235Remove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$245$199$450$299.99$150
Release20162018201820172015

Activity & Fitness

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

Battery

Duration6 months5 days7 days9 days5 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/a320 x 300240 x 240215 x 180NA
Sizen/a1.34 inches1.2 inches1.23 inchesNA
Touchn/aNA
Typen/aOLEDMIPMIPOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATM5 ATM5 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryNA
Appsn/a
Music

All Wearables