Emporio Armani Connected vs. Fitbit Alta vs. Garmin 645 Music vs. Fitbit Charge vs. Amazfit GTR

 
Connected
Alta
645 Music
Charge
GTR
 Emporio ArmaniConnectedRemove Buy NowFitbitAltaRemove Buy NowGarmin645 MusicRemove Buy NowFitbitChargeRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$245$130$450$130$199
Release20162016201820142019

Activity & Fitness

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

Battery

Duration6 months5 days7 days7-10 days24 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/an/a240 x 240NA454 x 454
Sizen/an/a1.2 inchesNA1.39 inches
Touchn/an/aNA
Typen/aOLEDMIPOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATMn/a5 ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aNABuild-in
Appsn/a
Music

All Wearables