Realme P4 5G vs Alcatel 1S comparison

Compare Realme P4 5G
Compare Alcatel 1S
key specs
Display6.77-inch5.50-inch
Front Camera16-megapixel 5-megapixel
Rear Camera50-megapixel + 8-megapixel 13-megapixel + 2-megapixel
RAM6GB, 8GB3GB
Storage128GB, 256GB32GB
Battery Capacity7000mAh3060mAh
OSAndroid 15Android 9
Resolution1080x2392 pixels720x1440 pixels
Processor-Unisoc SC9863A
general
BrandRealmeAlcatel
ModelP4 5G1S
Release dateAugust 20, 2025February 1, 2019
AI EnabledYes-
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)163.34 x 75.88 x 7.58147.80 x 70.70 x 8.60
Weight (g)185.00146.00
IP ratingIP65-
Battery capacity (mAh)70003060
Removable batteryNo-
Fast charging80W Fast Charging-
ColoursEngine Blue, Forge Red, Steel Gray-
Alternate names-Alcatel 1S (2019)
display
Refresh Rate144 Hz-
Resolution StandardFHD+-
Screen size (inches)6.775.50
TouchscreenYesYes
Resolution1080x2392 pixels720x1440 pixels
Aspect ratio-18:9
hardware
Processor makeMediaTek Dimensity 7400Unisoc SC9863A
RAM6GB, 8GB3GB
Internal storage128GB, 256GB32GB
Processor-octa-core (4x1.6GHz + 4x1.2GHz)
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-128
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/1.8) + 8-megapixel (f/2.2)13-megapixel (f/2.0, 1.12-micron) + 2-megapixel (f/2.8, 1.65-micron)
No. of Rear Cameras2-
Rear flashYesYes
Front camera16-megapixel (f/2.4)5-megapixel (f/2.2, 1.12-micron)
No. of Front Cameras1-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
software
Operating systemAndroid 15Android 9
SkinRealme UI 6-
connectivity
Wi-FiYesYes
GPSYes-
BluetoothYes, v 5.40Yes, v 4.20
InfraredYes-
USB Type-CYes-
HeadphonesType-C3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 b/g/n
NFC-No
Micro-USB-Yes
FM-Yes
Wi-Fi Direct-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-

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