Huawei Watch 2 vs. Fitbit Alta HR vs. Apple Watch Series 4 vs. Apple Watch Series 5 vs. Apple Watch Ultra

 
Watch 2
Alta HR
Watch Series 4
Watch Series 5
Watch Ultra
 HuaweiWatch 2Remove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 4Remove Buy NowAppleWatch Series 5Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$350$150$329$329$799
Release20172017201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours7 daysNot YetNot Yet36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 480128 x 36384 x 480384 x 480502x410 pixels
Size1.38 inches1.4 inches1.78 inches1.78 Inches1.92 inches
Touch
TypeP-OLEDOLEDMicroLEDMicroLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68Not YetNot Yet10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Watch OS 5WatchOS 5WatchOS 9
Apps
Music

All Wearables