Realme P3x 5G vs Samsung Galaxy M21 2021 Edition comparison

Compare Realme P3x 5G
Compare Samsung Galaxy M21 2021 Edition
key specs
Display6.70-inch6.40-inch
ProcessorMediaTek Dimensity 6400-
Front Camera8-megapixelUnspecified
Rear Camera50-megapixel + 2-megapixel48-megapixel
RAM6GB, 8GB-
Storage128GB-
Battery Capacity6000mAh6000mAh
OSAndroid 15Android 11
Resolution1080x2400 pixels1080x2340 pixels
general
BrandRealmeSamsung
ModelP3x 5GGalaxy M21 2021 Edition
Release dateFebruary 18, 2025July 21, 2021
AI EnabledNo-
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)165.70 x 76.22 x 7.94-
Weight (g)197.00-
IP ratingIP69-
Battery capacity (mAh)60006000
Removable batteryNo-
Fast charging45W Fast Charging-
Wireless chargingNo-
Wireless Charging TypeNo-
ColoursLunar Silver, Midnight Blue, Stellar PinkArctic Blue, Charcoal Black
display
Refresh Rate60 Hz-
Screen size (inches)6.706.40
TouchscreenYesYes
Resolution1080x2400 pixels1080x2340 pixels
Aspect ratio-19.5:9
hardware
Processor2.5 MHz octa-core (2x2.5 MHz + 6x2 MHz)-
Processor makeMediaTek Dimensity 6400-
RAM6GB, 8GB-
Internal storage128GB-
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)2048-
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel48-megapixel
No. of Rear Cameras23
Front camera8-megapixelUnspecified
No. of Front Cameras11
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroid 15Android 11
SkinRealme UI 6.0One UI Core 3.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes
NFCNo-
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
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