Apple Watch Series 7 GPS vs Apple Watch Series 4 GPS + Cellular Smartwatch comparison

Compare Apple Watch Series 7 GPS
Compare Apple Watch Series 4 GPS + Cellular Smartwatch
Overall NDTV Rating-Read Review
Design and comfort Rating-
Tracking accuracy Rating-
Software and ecosystem Rating-
Battery life Rating-
key specs
Display Size41mm50mm
Dial ShapeRectangleRectangle
Display TypeOLED RetinaOLED Retina
Ideal ForUnisexUnisex
Strap Color-White
Compatible OS-iOS 12 or Above
Strap Material-Silicone
ModelWatch Series 7 GPSWatch Series 4 GPS + Cellular Smartwatch
Release dateSeptember 14, 2021-
Model NameWatch Series 7 GPSWatch Series 4 GPS + Cellular
Dial ColorSilver, Grey, Gold, Blue, PRODUCT REDBlack
Dial ShapeRectangleRectangle
Water ResistantYesYes
Water Resistance Depth50m50 m
UsageFitness & OutdoorFitness & Outdoor
Ideal ForUnisexUnisex
Model Number-MTVA2HN/A
Strap Color-White
Strap Material-Silicone
product details
SensorCompass, Always-On Altimeter, third-gen optical heart rate sensor, Accelerometer, Gyroscope, and Ambient light sensorElectrical Heart Sensor, 2Nd Gen Optical Heart Sensor, Barometer, Aaccelerometer, Gyroscope, Ambient Light Sensor
Battery TypeLithium IonLithium Ion
Rechargeable BatteryYesYes
Compatible Device-Iphone 6 And Above
Battery Life-Upto 18 hrs (Based on Usage)
Charger Type-USB Power Adapter (5 W)
connectivity features
Call Function-Yes
Bluetooth Version-v5.0
Other Connectivity Features-Wi-Fi (802.11B/G/N)
platform and storage features
Operating SystemwatchOS 85
Compatible Operating System-iOS 12 or Above
Processor Name-S4 with 64-bit Dual Core Processor
camera and display features
Display Size41mm50mm
Display TypeOLED RetinaOLED Retina
Backlight DisplayYesYes
Other Display FeaturesLTPO OLED Always-On Retina displayLtpo Oled Retina Display With Force Touch (1000 Nits Brightness)
Display Resolution-324 x 394 Pixels
Scratch Resistant-Yes
fitness and watch functions
Step CountYesYes
Calorie CountYesYes
Heart Rate MonitorYesYes
Alarm ClockYesYes
Date & Time DisplayYesYes
Other Fitness FeaturesBlood Oxgen Sensor, ECG sensorTracks: Distance, Steps, Sleep Quality, Calories Burned, Heart Rate, Low And High Heart Rate Notifications, Fall Detection, Pace And Cadence Alerts, Yoga And Hiking Workouts
Number of Buttons-1
Other Watch Functions-Digital Crown With Haptic Feedback, Customizable Watch Faces, Receive Notifications
audio and video features


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