Oppo A3x 4G vs Oppo A75 comparison

Show Only Differences Highlight Differences	Oppo A3x 4G	Oppo A75s
key specs
Display	6.67-inch	6.00-inch
Processor	Qualcomm Snapdragon 6s Gen 1	MediaTek Helio P23
Front Camera	5-megapixel	20-megapixel
Rear Camera	8-megapixel	16-megapixel
RAM	4GB	4GB
Storage	64GB, 128GB	64GB
Battery Capacity	5100mAh	3200mAh
OS	Android 14	Android 7.1
Resolution	720x1604 pixels	1080x2160 pixels
general
Brand	Oppo	Oppo
Model	A3x 4G	A75s
Release date	October 25, 2024	December 1, 2017
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.77 x 76.80 x 7.68	156.50 x 76.00 x 7.50
Weight (g)	186.00	152.00
Battery capacity (mAh)	5100	3200
Removable battery	No	-
Fast charging	45W Fast Charging	-
Wireless charging	No	-
Colours	Nebula Red, Ocean Blue	Champagne, Black
display
Refresh Rate	90 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.67	6.00
Touchscreen	Yes	Yes
Resolution	720x1604 pixels	1080x2160 pixels
Protection type	Other	-
hardware
Processor	octa-core	2.5GHz octa-core
Processor make	Qualcomm Snapdragon 6s Gen 1	MediaTek Helio P23 (MT6763T)
RAM	4GB	4GB
Internal storage	64GB, 128GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	8-megapixel (f/2.0)	16-megapixel
No. of Rear Cameras	2	-
Front camera	5-megapixel (f/2.2)	20-megapixel
No. of Front Cameras	1	-
Rear flash	-	LED
software
Operating system	Android 14	Android 7.1
Skin	ColorOS 14	Color OS 3.2
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.20
USB OTG	Yes	Yes
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes

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