Realme C51 vs Oppo A3 comparison

Show Only Differences Highlight Differences	Realme C51	Oppo A3s
key specs
Display	6.74-inch	6.20-inch
Processor	Unisoc T612	Qualcomm Snapdragon 450
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel	13-megapixel + 2-megapixel
RAM	4GB	2GB
Storage	64GB	16GB
Battery Capacity	5000mAh	4230mAh
OS	Android Android 13	Android 8.1 Oreo
Resolution	720x1600 pixels	720x1520 pixels
general
Brand	Realme	Oppo
Model	C51	A3s
Release date	September 4, 2023	-
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	167.20 x 76.70 x 7.99	156.20 x 75.60 x 8.20
Weight (g)	186.00	168.00
Battery capacity (mAh)	5000	4230
Removable battery	No	-
Fast charging	33W Fast Charging	-
Wireless charging	No	-
Colours	Carbon Black and Mint Green	Red, Dark Purple
display
Refresh Rate	90 Hz	-
Resolution Standard	HD	-
Screen size (inches)	6.74	6.20
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	720x1520 pixels
Aspect ratio	-	19:9
hardware
Processor	octa-core	1.8GHz octa-core
Processor make	Unisoc T612	Qualcomm Snapdragon 450
RAM	4GB	2GB
Internal storage	64GB	16GB
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	2000	256
Expandable storage	-	Yes
camera
Rear camera	50-megapixel (f/f/1.8)	13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	-
No. of Front Cameras	1	-
Front camera	8-megapixel (f/f/2.0)	8-megapixel (f/2.2)
Rear autofocus	-	Yes
Rear flash	-	LED
software
Operating system	Android Android 13	Android 8.1 Oreo
Skin	-	ColorOS 5.1
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.20
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
GPS	-	Yes
Micro-USB	-	Yes
Wi-Fi Direct	-	Yes
sensors
Fingerprint sensor	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	-
Compass/ Magnetometer	-	Yes

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