Emporio Armani Connected vs. Sony SmartWatch 3 vs. Xiaomi Mi Band 4 vs. Apple Watch 7

 
Connected
SmartWatch 3
Mi Band 4
Watch 7
 Emporio ArmaniConnectedRemove Buy NowSonySmartWatch 3Remove Buy NowXiaomiMi Band 4Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$245$250$25$429
Release2016201420192021

Activity & Fitness

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

Battery

Duration6 months2 days20 days18 Hours
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/a
Resolutionn/a320 x 320120x240396 x 484
Sizen/a1.6 inches0.95 inches1.9 inches
Touchn/a
Typen/aTFT LCDAMOLEDMicroLED

Functions

Audio Speakern/aBluetooth
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATMIP685 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAMAZFIT OSWatchOS 8
Appsn/a
Music

All Wearables