Realme P4x 5G vs Vivo Y51 (5,000mAh) comparison

Compare Realme P4x 5G
Compare Vivo Y51 (5,000mAh)
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.72-inch6.58-inch
Front Camera8-megapixel16-megapixel
Rear Camera50-megapixel + 2-megapixel48-megapixel + 8-megapixel + 2-megapixel
RAM6GB, 8GB8GB
Storage128GB, 256GB128GB
Battery Capacity7000mAh5000mAh
OSAndroidAndroid 11
Processor-Qualcomm Snapdragon 665
Resolution-1080x2048 pixels
general
BrandRealmeVivo
ModelP4x 5GY51 (5,000mAh)
Release dateDecember 4, 2025December 3, 2020
Launched in IndiaYesNo
Thickness8.39-
Weight (g)208.00188.00
IP ratingIP64-
Battery capacity (mAh)70005000
Fast charging45W Fast ChargingProprietary
Wireless chargingNo-
ColoursMatte Silver, Elegant Pink, and Lake GreenTitanium Sapphire, Crystal Symphony
Form factor-Touchscreen
Dimensions (mm)-163.86 x 75.32 x 8.38
display
Refresh Rate144 Hz-
Resolution StandardHD+-
Screen size (inches)6.726.58
TouchscreenYesYes
Resolution-1080x2048 pixels
hardware
Processor makeMediaTek Dimensity 7400 UltraQualcomm Snapdragon 665
RAM6GB, 8GB8GB
Internal storage128GB, 256GB128GB
Processor-octa-core
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-1000
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel + 2-megapixel48-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras2-
No. of Front Cameras1-
Front camera8-megapixel16-megapixel (f/2.0)
Rear flash-Yes
software
Operating systemAndroidAndroid 11
SkinRealme UI 6.0Funtouch OS 11
connectivity
Wi-FiYesYes
BluetoothYesYes, v 5.00
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
GPS-Yes
FM-Yes
sim 1
5GYes-
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
5GYes-
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sensors
Fingerprint sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes

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