Oppo A3X 5G vs Oppo K12 comparison

Show Only Differences Highlight Differences	Oppo A3X 5G	Oppo K12
key specs
Display	6.67-inch	6.70-inch
Processor	MediaTek Dimensity 6300	-
Front Camera	5-megapixel	16-megapixel
Rear Camera	8-megapixel	50-megapixel + 8-megapixel
RAM	4GB	8GB
Storage	64GB, 128GB	256GB
Battery Capacity	5100mAh	5500mAh
OS	Android 14	Android 14
Resolution	720x1604 pixels	1080x2412 pixels
general
Brand	Oppo	Oppo
Model	A3X 5G	K12
Release date	August 1, 2024	April 24, 2024
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.70 x 76.00 x 7.70	162.50 x 75.30 x 8.40
Weight (g)	187.00	186.00
Battery capacity (mAh)	5100	5500
Removable battery	No	-
Fast charging	45W Fast Charging	100W Fast Charging
Wireless charging	No	-
Colours	Sparkle Black, Starry Purple, Starlight White	Qingyun (green), Starry Night (black)
display
Refresh Rate	120 Hz	120 Hz
Resolution Standard	HD+	FHD+
Screen size (inches)	6.67	6.70
Touchscreen	Yes	Yes
Resolution	720x1604 pixels	1080x2412 pixels
Protection type	Other	-
Pixels per inch (PPI)	264	394
hardware
Processor	octa-core	-
Processor make	MediaTek Dimensity 6300	Qualcomm Snapdragon 7 Gen 3
RAM	4GB	8GB
Internal storage	64GB, 128GB	256GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
camera
Rear camera	8-megapixel (f/2.0)	50-megapixel (f/1.8) + 8-megapixel (f/2.2)
No. of Rear Cameras	2	2
Front camera	5-megapixel (f/2.2)	16-megapixel (f/2.4)
No. of Front Cameras	1	1
software
Operating system	Android 14	Android 14
Skin	ColorOS 14.0.1	ColorOS 14
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.30	Yes, v 5.40
USB OTG	Yes	-
USB Type-C	Yes	Yes
Headphones	3.5mm	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	Yes
NFC	-	Yes
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
In-Display Fingerprint Sensor	-	Yes
Gyroscope	-	Yes

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