Apple Watch Series 7 GPS + Cellular vs Casio G-Shock GBA900 comparison

Compare Apple Watch Series 7 GPS + Cellular
Compare Casio G-Shock GBA900
ratings
Overall NDTV RatingRead Review-
Design and comfort Rating-
Tracking accuracy Rating-
Software and ecosystem Rating-
Battery life Rating
Companion app Rating-
key specs
Display Size41mm-
Dial ShapeRectangleRound
Display TypeOLED Retina-
Ideal ForUnisexUnisex
Compatible OS-Android, iOS
general
BrandAppleCasio
ModelWatch Series 7 GPS + CellularG-Shock GBA900
Release dateSeptember 14, 2021May 13, 2021
Model NameWatch Series 7 GPS + CellularG-Shock GBA900
Dial ShapeRectangleRound
SizeRegularLarge
TouchscreenYesNo
Water ResistantYesYes
Water Resistance Depth50m200 Metres
UsageFitness & OutdoorOutdoor
Ideal ForUnisexUnisex
Dial ColourMidnight, Starlight, Green, and a New Blue and (PRODUCT)RED-
Dial Material-Resin
product details
SensorCompass, Always-On Altimeter, third-gen optical heart rate sensor, Accelerometer, Gyroscope, and Ambient light sensoraccelerometer
NotificationYesYes
Battery TypeLithium Ion-
Battery LifeUp to 18 hours2 years
Rechargeable BatteryYes-
Compatible Device-Android, iPhone
connectivity features
Call FunctionYes-
BluetoothYesYes
Wi-FiYes-
GPSYesYes
Call FeaturesInternational Emergency Calling-
Other Connectivity FeaturesEmergency SOS-
platform and storage features
Operating SystemwatchOS 8-
Compatible Operating System-Android, iOS
camera and display features
Display Size41mm-
Display TypeOLED Retina-
Backlight DisplayYes-
Other Display FeaturesLTPO OLED Always-On Retina display-
fitness and watch functions
Step CountYesYes
Calorie CountYesYes
Heart Rate MonitorYes-
AltimeterYes-
CompassYes-
CalendarYesYes
Alarm ClockYesYes
Date & Time DisplayYesYes
LanguageEnglish-
Other Fitness FeaturesBlood Oxgen Sensor, ECG sensor-
audio and video features
SpeakerYes-
MicrophoneYes-
dimensions
Width-51.3
Height-48.9
Thickness-16.6
Weight (g)-61.00
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