Samsung Galaxy Watch 7 Bluetooth 44mm vs Samsung Galaxy Watch 4 44mm Bluetooth

General

Country of OriginIndia
BrandSamsungSamsung
Model NameGalaxy Watch 7 Bluetooth 44mmGalaxy Watch 4
SimNo
Ideal ForMen, WomenMen, Women
Sales PackageSmartwatch, Charger, User ManualGalaxy Watch, Watch Strap, Wireless Charger, Quick Start Guide

Design and Body

Dimensions44.4mm x 44.4mm x 9.7mm
Weight33.8 g
MaterialAluminum
StrapFluoroelastomer
ShapeCircleCircle
Water ResistantYesYes
Water Resistant Depth50 m
Water Resistant CertificateIP68, MIL-STD-810H
Dust ProofYes

Display

TypeColor Super AMOLEDColor Super AMOLED
TouchYes, Multi TouchYes
Size1.47 inches1.4 inches
Resolution480 x 480 pixels450 x 450 pixels
PPI453 ppi367 ppi
Always On DisplayYes
Glass TypeSapphire Glass

Memory

RAM2 GB
Inbuilt Memory32 GB

Connectivity

Wi-FiYes, 802.11a/b/g/n 2.4GHz+5GHzYes, 802.11 a/b/g/n, 2.4+5GHz
Voice CallingNo
BluetoothYes, 5.3Yes, 5.0
Bluetooth CallingYesYes
GPSYesYes

Extra

NFCYesYes
Gesture ControlYes
GyroscopeYes
Voice AssistantYes
Inbuilt MicrophoneYes
Inbuilt SpeakerYes
NotificationsYes
Extra FeaturesSamsung Pay, Google Map Navigation

Technical

OSWear OS
Compatible OSAndroidAndroid
CPUExynos W1000
CPU Speed1.6 GHz

Multimedia

MusicYes

Battery

Battery Capacity425 mAh361 mAh
Battery TypeLi-ion
Removable BatteryNon-Removable BatteryNon-Removable Battery
Battery Backup1.67 days
Wireless ChargingYes

Fitness Features and Sensors

Heart Rate MonitorYes, OpticalYes
SpO2 (Blood Oxygen) MonitorYesYes
BP MonitorYes
Temperature SensorYes
PedometerYesYes
CompassYes
Sleep MonitorYesYes
ReminderYesYes
Meters and SensorsAccelerometer, Calorie Count, Step Count, Barometer, Bioelectrical Impedance Analysis Sensor, Electrical Heart Sensor, Geomagnetic Sensor, Light SensorCalorie Count, Step Count, Bioelectrical Impedance Analysis Sensor, Geomagnetic Sensor, Optical Heart Rate Sensor, Electrical Heart Sensor, Accelerometer, Barometer, Gyro Sensor, Light Sensor
Extra FeaturesAlarm Clock, Stopwatch, Timer, ECG MonitoringAlarm Clock, Stopwatch, Timer

Warranty

Warranty1 year, Brand Warranty1 year

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