Huawei Watch vs. Sony SmartWatch 3 vs. Apple Watch vs. Fitbit Inspire HR vs. Amazfit T-Rex

 
Watch
SmartWatch 3
Watch
Inspire HR
T-Rex
 HuaweiWatchRemove Buy NowSonySmartWatch 3Remove Buy NowAppleWatchRemove Buy NowFitbitInspire HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$349$250$349$99$140
Release20152014201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days18 hours5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400320 x 320340 x 272 or 390 x 312139 x 60360 x 360
Size1.4 inches1.6 inches1.5 inches or 1.65 inches1.4 inches1.3 inches
Touch
TypeAMOLEDTFT LCDAMOLEDOLEDAMOLED

Functions

Audio Speakern/aBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP68IPX75 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearWatch OSFitbit OSBuild-in
Apps
Musicn/a

All Wearables