Apple Watch Series 3 vs. Fitbit Blaze vs. LG Watch Sport vs. Asus ZenWatch vs. Amazfit T-Rex

 
Watch Series 3
Blaze
Watch Sport
ZenWatch
T-Rex
 AppleWatch Series 3Remove Buy NowFitbitBlazeRemove Buy NowLGWatch SportRemove Buy NowAsusZenWatchRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$329$200$349$150$140
Release20172016201620142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 Days1.45 daysNA20 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a480 x 480320 x 320360 x 360
Size1.5 inches or 1.65 inchesn/a1.38 inches1.63 inches1.3 inches
Touch
TypeAMOLEDLCDP-OLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIP68IP555 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemWatchOS 4n/aAndroid Wear 2Android WearBuild-in
Apps
Music

All Wearables