Emporio Armani Connected vs. Misfit Ray vs. Fitbit Versa 2 vs. Xiaomi Mi Band 4 vs. Amazfit T-Rex

 
Connected
Ray
Versa 2
Mi Band 4
T-Rex
 Emporio ArmaniConnectedRemove Buy NowMisfitRayRemove Buy NowFitbitVersa 2Remove Buy NowXiaomiMi Band 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$245$100$199$25$140
Release20162016201920192019

Activity & Fitness

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

Battery

Duration6 months6 months5 days20 days20 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/an/a
Resolutionn/an/a300 x 300120x240360 x 360
Sizen/an/a1.34 inches0.95 inches1.3 inches
Touchn/an/a
Typen/aLEDAMOLEDAMOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voicen/a

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aBuild-inAMAZFIT OSBuild-in
Appsn/a
Music

All Wearables