Casio G-Shock GBA800 vs. Jaybird Reign vs. Garmin Forerunner 45 vs. Mobvoi TicWatch C2 vs. Apple Watch 7

 
G-Shock GBA800
Reign
Forerunner 45
TicWatch C2
Watch 7
 CasioG-Shock GBA800Remove Buy NowJaybirdReignRemove Buy NowGarminForerunner 45Remove Buy NowMobvoiTicWatch C2Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$120$150$199$200$429
Release20182015201920182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years5 days7 days2 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA208 x 208360 x 360396 x 484
SizeNA1.04 inches1.3 inches1.9 inches
TouchNA
TypeLEDLCDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATMNA5 ATMIP68water resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemNABuilt-inWear OSWatchOS 8
Apps
Music

All Wearables