Oppo K12 vs Oppo Reno 3A comparison

Show Only Differences Highlight Differences	Oppo K12	Oppo Reno 3A
key specs
Display	6.70-inch	6.44-inch
Front Camera	16-megapixel	16-megapixel
Rear Camera	50-megapixel + 8-megapixel	48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM	8GB	6GB
Storage	256GB	128GB
Battery Capacity	5500mAh	4025mAh
OS	Android 14	Android
Resolution	1080x2412 pixels	-
general
Brand	Oppo	Oppo
Model	K12	Reno 3A
Release date	April 24, 2024	June 1, 2020
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	162.50 x 75.30 x 8.40	161.00 x 74.00 x 8.20
Weight (g)	186.00	175.00
Battery capacity (mAh)	5500	4025
Fast charging	100W Fast Charging	-
Colours	Qingyun (green), Starry Night (black)	-
Removable battery	-	No
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.70	6.44
Touchscreen	Yes	Yes
Resolution	1080x2412 pixels	-
Pixels per inch (PPI)	394	-
hardware
Processor make	Qualcomm Snapdragon 7 Gen 3	Qualcomm Snapdragon 665
RAM	8GB	6GB
Internal storage	256GB	128GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel (f/1.8) + 8-megapixel (f/2.2)	48-megapixel (f/1.7) + 8-megapixel (f/2.25) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	-
Front camera	16-megapixel (f/2.4)	16-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 14	Android
Skin	ColorOS 14	ColorOS 7.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes
NFC	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
Headphones	-	3.5mm
FM	-	Yes
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	-
Gyroscope	Yes	-
Fingerprint sensor	-	Yes

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