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Realme P3x 5G vs Samsung Galaxy A21s comparison

 Compare Realme P3x 5G
Realme P3x 5G
Compare Samsung Galaxy A21s
Samsung Galaxy A21s
key specs
Display6.70-inch6.50-inch
ProcessorMediaTek Dimensity 6400Samsung Exynos 850
Front Camera8-megapixel13-megapixel
Rear Camera50-megapixel + 2-megapixel48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM6GB, 8GB4GB
Storage128GB64GB
Battery Capacity6000mAh5000mAh
OSAndroid 15Android 10
Resolution1080x2400 pixels720x1600 pixels
general
BrandRealmeSamsung
ModelP3x 5GGalaxy A21s
Release dateFebruary 18, 2025May 15, 2020
AI EnabledNo-
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)165.70 x 76.22 x 7.94163.60 x 75.30 x 8.90
Weight (g)197.00191.00
IP ratingIP69-
Battery capacity (mAh)60005000
Removable batteryNoNo
Fast charging45W Fast ChargingProprietary
Wireless chargingNo-
Wireless Charging TypeNo-
ColoursLunar Silver, Midnight Blue, Stellar PinkWhite, Black, Blue
display
Refresh Rate60 Hz-
Screen size (inches)6.706.50
TouchscreenYesYes
Resolution1080x2400 pixels720x1600 pixels
hardware
Processor2.5 MHz octa-core (2x2.5 MHz + 6x2 MHz)2GHz octa-core
Processor makeMediaTek Dimensity 6400Samsung Exynos 850
RAM6GB, 8GB4GB
Internal storage128GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2048512
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel48-megapixel (f/2.0) + 8-megapixel (f/2.0) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras2-
Front camera8-megapixel13-megapixel (f/2.2)
No. of Front Cameras1-
Rear flash-Yes
software
Operating systemAndroid 15Android 10
SkinRealme UI 6.0One UI
connectivity
Wi-FiYesYes
GPSYes-
BluetoothYesYes, v 5.00
NFCNoYes
USB Type-CYes-
Number of SIMs2-
Active 4G on both SIM cardsYes-
Headphones-3.5mm
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
5GYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
5GYes-
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
GyroscopeYes-
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