Apple Watch Series 3 vs. Emporio Armani Connected vs. Fitbit Blaze vs. Fitbit Versa 2 vs. Amazfit T-Rex

 
Watch Series 3
Connected
Blaze
Versa 2
T-Rex
 AppleWatch Series 3Remove Buy NowEmporio ArmaniConnectedRemove Buy NowFitbitBlazeRemove Buy NowFitbitVersa 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$329$245$200$199$140
Release20172016201620192019

Activity & Fitness

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

Battery

Duration18 hours6 months5 Days5 days20 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/an/a300 x 300360 x 360
Size1.5 inches or 1.65 inchesn/an/a1.34 inches1.3 inches
Touchn/a
TypeAMOLEDn/aLCDAMOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance5 ATM10 ATMn/a5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/an/aBuild-inBuild-in
Appsn/a
Music

All Wearables