Huawei Watch vs. Polar V800 vs. Apple Watch Series 2 vs. Apple Watch vs. Amazfit T-Rex

 
Watch
V800
Watch Series 2
Watch
T-Rex
 HuaweiWatchRemove Buy NowPolarV800Remove Buy NowAppleWatch Series 2Remove Buy NowAppleWatchRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$349$470$269$349$140
Release20152014201620152019

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a13 hours to 30 days18 hours18 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400n/a340 x 272 or 390 x 312340 x 272 or 390 x 312360 x 360
Size1.4 inchesn/a1.5 inches or 1.65 inches1.5 inches or 1.65 inches1.3 inches
Touch
TypeAMOLEDn/aAMOLEDAMOLEDAMOLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a3 ATM5ATMIPX75 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aWatch OSWatch OSBuild-in
Apps
Musicn/a

All Wearables