Huawei Watch 2 vs. Apple Watch vs. Casio G-Shock GBA800 vs. Jaybird Reign vs. Apple Watch 7

 
Watch 2
Watch
G-Shock GBA800
Reign
Watch 7
 HuaweiWatch 2Remove Buy NowAppleWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowJaybirdReignRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$350$349$120$150$429
Release20172015201820152021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours18 hours2 years5 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 480340 x 272 or 390 x 312NA396 x 484
Size1.38 inches1.5 inches or 1.65 inchesNA1.9 inches
TouchNA
TypeP-OLEDAMOLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IPX720 ATMNAwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Watch OSNAWatchOS 8
Apps
Music

All Wearables