Oppo A3 (2024) vs Oppo A57 (2022) comparison

Show Only Differences Highlight Differences	Oppo A3 (2024)	Oppo A57 (2022)
key specs
Display	6.70-inch	6.56-inch
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	13-megapixel + 2-megapixel
RAM	8GB	3GB
Storage	256GB	64GB
Battery Capacity	5000mAh	5000mAh
OS	Android 14	Android 12
Resolution	1080x2412 pixels	720x1612 pixels
Processor	-	MediaTek Helio G35
general
Brand	Oppo	Oppo
Model	A3 (2024)	A57 (2022)
Release date	July 2, 2024	May 26, 2022
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
IP rating	IP65	-
Battery capacity (mAh)	5000	5000
Removable battery	No	No
Fast charging	45W Fast Charging	Proprietary
Wireless charging	No	-
Colours	Mountain Stream Green, Aurora Purple, Quiet Sea Black	Glowing Black, Glowing Green,
Dimensions (mm)	-	163.74 x 75.03 x 7.99
Weight (g)	-	187.00
display
Resolution Standard	FHD+	HD+
Screen size (inches)	6.70	6.56
Touchscreen	Yes	-
Resolution	1080x2412 pixels	720x1612 pixels
Pixels per inch (PPI)	394	-
Refresh Rate	-	60 Hz
hardware
Processor make	Qualcomm Snapdragon 695	MediaTek Helio G35
RAM	8GB	3GB
Internal storage	256GB	64GB
Processor	-	octa-core
Expandable storage	-	Yes
camera
Rear camera	50-megapixel + 2-megapixel	13-megapixel + 2-megapixel
No. of Rear Cameras	2	2
Front camera	8-megapixel	8-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 14	Android 12
Skin	ColorOS 14.0	ColorOS 12.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.10	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	2
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sensors
Fingerprint sensor	-	Yes

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