Redmi A4 5G vs Realme C51 comparison

Show Only Differences Highlight Differences	Redmi A4 5G	Realme C51
key specs
Display	6.88-inch	6.74-inch
Processor	Qualcomm Snapdragon 4s Gen 2	Unisoc T612
Front Camera	5-megapixel	8-megapixel
Rear Camera	50-megapixel + Unspecified	50-megapixel
RAM	4GB	4GB
Storage	64GB, 128GB	64GB
Battery Capacity	5160mAh	5000mAh
OS	Android 14	Android Android 13
Resolution	720x1640 pixels	720x1600 pixels
general
Brand	Redmi	Realme
Model	A4 5G	C51
Release date	November 20, 2024	September 4, 2023
Launched in India	Yes	Yes
Dimensions (mm)	171.88 x 77.80 x 8.22	167.20 x 76.70 x 7.99
Weight (g)	212.35	186.00
IP rating	IP52	-
Battery capacity (mAh)	5160	5000
Removable battery	No	No
Wireless charging	No	No
Colours	Sparkling Purple, Starry Bllack	Carbon Black and Mint Green
Form factor	-	Touchscreen
Fast charging	-	33W Fast Charging
display
Refresh Rate	120 Hz	90 Hz
Resolution Standard	HD+	HD
Screen size (inches)	6.88	6.74
Touchscreen	Yes	Yes
Resolution	720x1640 pixels	720x1600 pixels
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 4s Gen 2	Unisoc T612
RAM	4GB	4GB
Internal storage	64GB, 128GB	64GB
Expandable storage	Yes	-
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1-24	2000
Dedicated microSD slot	Yes	-
camera
Rear camera	50-megapixel (f/1.8) + Unspecified	50-megapixel (f/f/1.8)
No. of Rear Cameras	2	2
Front camera	5-megapixel (f/2.2)	8-megapixel (f/f/2.0)
No. of Front Cameras	1	1
software
Operating system	Android 14	Android Android 13
Skin	HyperOS	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	-
Bluetooth	Yes, v 5.00	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
Headphones	-	3.5mm
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Fingerprint sensor	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Gyroscope	-	Yes

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