OPPO A6x 5G vs Oppo A57 (2022) comparison

Show Only Differences Highlight Differences	OPPO A6x 5G	Oppo A57 (2022)
key specs
Display	6.75-inch	6.56-inch
Processor	MediaTek Dimensity 6300	MediaTek Helio G35
Front Camera	5-megapixel	8-megapixel
Rear Camera	13-megapixel	13-megapixel + 2-megapixel
RAM	4GB, 6GB	3GB
Storage	64GB, 128GB	64GB
Battery Capacity	6,500mAh	5000mAh
OS	Android 15	Android 12
Resolution	720x1,570 pixels	720x1612 pixels
general
Brand	OPPO	Oppo
Model	A6x 5G	A57 (2022)
Release date	December 2, 2025	May 26, 2022
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.60 x 78.50 x 8.60	163.74 x 75.03 x 7.99
Weight (g)	212.00	187.00
Battery capacity (mAh)	6,500	5000
Removable battery	No	No
Fast charging	45W Fast Charging	Proprietary
Wireless charging	No	-
Colours	Ice Blue and Olive Green	Glowing Black, Glowing Green,
display
Refresh Rate	120 Hz	60 Hz
Resolution Standard	HD+	HD+
Screen size (inches)	6.75	6.56
Touchscreen	Yes	-
Resolution	720x1,570 pixels	720x1612 pixels
Pixels per inch (PPI)	256	-
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 6300	MediaTek Helio G35
RAM	4GB, 6GB	3GB
Internal storage	64GB, 128GB	64GB
Expandable storage	-	Yes
camera
Rear camera	13-megapixel (f/2.2)	13-megapixel + 2-megapixel
Rear flash	Yes	-
Front camera	5-megapixel (f/2.2)	8-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
No. of Rear Cameras	-	2
software
Operating system	Android 15	Android 12
Skin	ColorOS 15	ColorOS 12.1
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
USB Type-C	Yes	Yes
Headphones	3.5mm	-
Number of SIMs	2	2
GPS	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-

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