Emporio Armani Connected vs. Polar M400 vs. Polar V800 vs. Mobvoi TicWatch e2 vs. Amazfit T-Rex

 
Connected
M400
V800
TicWatch e2
T-Rex
 Emporio ArmaniConnectedRemove Buy NowPolarM400Remove Buy NowPolarV800Remove Buy NowMobvoiTicWatch e2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$245$200$470$200$140
Release20162014201420192019

Activity & Fitness

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

Battery

Duration6 months8 hours to 30 days13 hours to 30 days1 day20 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/an/a360 x 360360 x 360
Sizen/an/an/a1.2 inches1.3 inches
Touchn/a
Typen/an/an/aAMOLEDAMOLED

Functions

Audio Speakern/aAlerts onlyAlerts only
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATM3 ATM3 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWear OSBuild-in
Appsn/a
Music

All Wearables