Oppo A3x 4G vs Nokia C31 comparison

Show Only Differences Highlight Differences	Oppo A3x 4G	Nokia C31
key specs
Display	6.67-inch	6.75-inch
Processor	Qualcomm Snapdragon 6s Gen 1	1.6GHz octa-core
Front Camera	5-megapixel	5-megapixel
Rear Camera	8-megapixel	13-megapixel + 2-megapixel + 2-megapixel
RAM	4GB	3GB, 4GB
Storage	64GB, 128GB	32GB, 64GB
Battery Capacity	5100mAh	5050mAh
OS	Android 14	Android 12
Resolution	720x1604 pixels	720x1600 pixels
general
Brand	Oppo	Nokia
Model	A3x 4G	C31
Release date	October 25, 2024	December 15, 2022
Launched in India	Yes	Yes
Form factor	Touchscreen	-
Dimensions (mm)	165.77 x 76.80 x 7.68	169.20 x 77.98 x 8.60
Weight (g)	186.00	200.00
Battery capacity (mAh)	5100	5050
Removable battery	No	-
Fast charging	45W Fast Charging	-
Wireless charging	No	-
Colours	Nebula Red, Ocean Blue	-
display
Refresh Rate	90 Hz	-
Resolution Standard	HD+	HD+
Screen size (inches)	6.67	6.75
Touchscreen	Yes	Yes
Resolution	720x1604 pixels	720x1600 pixels
Protection type	Other	-
hardware
Processor	octa-core	1.6GHz octa-core
Processor make	Qualcomm Snapdragon 6s Gen 1	-
RAM	4GB	3GB, 4GB
Internal storage	64GB, 128GB	32GB, 64GB
Expandable storage	Yes	-
Expandable storage type	microSD	-
camera
Rear camera	8-megapixel (f/2.0)	13-megapixel + 2-megapixel + 2-megapixel
No. of Rear Cameras	2	3
Front camera	5-megapixel (f/2.2)	5-megapixel
No. of Front Cameras	1	1
software
Operating system	Android 14	Android 12
Skin	ColorOS 14	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
USB OTG	Yes	-
USB Type-C	Yes	-
Headphones	3.5mm	-
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-

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