Realme P4x 5G vs Nokia Lumia 820 comparison

Compare Realme P4x 5G
Compare Nokia Lumia 820
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.72-inch4.30-inch
Front Camera8-megapixel0.3-megapixel
Rear Camera50-megapixel + 2-megapixel8-megapixel
RAM6GB, 8GB1GB
Storage128GB, 256GB8GB
Battery Capacity7000mAh1650mAh
OSAndroidWindows Phone 8
Processor-1.5GHz dual-core
Resolution-480x800 pixels
general
BrandRealmeNokia
ModelP4x 5GLumia 820
Release dateDecember 4, 2025December 1, 2012
Launched in IndiaYes-
Thickness8.39-
Weight (g)208.00160.00
IP ratingIP64-
Battery capacity (mAh)70001650
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursMatte Silver, Elegant Pink, and Lake GreenBlack, Gray, Red, Yellow, White, Blue, Violet
Form factor-Bar
Dimensions (mm)-123.80 x 68.50 x 9.90
Removable battery-Yes
display
Refresh Rate144 Hz-
Resolution StandardHD+-
Screen size (inches)6.724.30
TouchscreenYesYes
Resolution-480x800 pixels
Pixels per inch (PPI)-217
hardware
Processor makeMediaTek Dimensity 7400 Ultra-
RAM6GB, 8GB1GB
Internal storage128GB, 256GB8GB
Processor-1.5GHz dual-core
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-64
camera
Rear camera50-megapixel + 2-megapixel8-megapixel
No. of Rear Cameras2-
No. of Front Cameras1-
Front camera8-megapixel0.3-megapixel
Rear flash-Dual LED
software
Operating systemAndroidWindows Phone 8
SkinRealme UI 6.0-
connectivity
Wi-FiYesYes
BluetoothYesYes, v 3.00
USB Type-CYes-
Number of SIMs21
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 a/b/g/n
GPS-Yes
NFC-Yes
Infrared-No
USB OTG-No
Headphones-3.5mm
FM-No
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-No
sim 1
5GYes-
SIM Type-Micro-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-No
sim 2
5GYes-
sensors
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-No
Gyroscope-Yes
Barometer-No
Temperature sensor-No

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