OPPO Reno 15c vs Oppo A57 (2022) comparison

Show Only Differences Highlight Differences	OPPO Reno 15c	Oppo A57 (2022)
key specs
Display	6.59-inch	6.56-inch
Front Camera	50-megapixel	8-megapixel
Rear Camera	50-megapixel + 50-megapixel + 8-megapixel	13-megapixel + 2-megapixel
RAM	12GB	3GB
Storage	256GB	64GB
Battery Capacity	6500mAh	5000mAh
OS	Android 16	Android 12
Resolution	1256x2760 pixels	720x1612 pixels
Processor	-	MediaTek Helio G35
general
Brand	OPPO	Oppo
Model	Reno 15c	A57 (2022)
Release date	December 15, 2025	May 26, 2022
Launched in India	No	No
Dimensions (mm)	158.00 x 74.83 x 7.77	163.74 x 75.03 x 7.99
Weight (g)	197.00	187.00
Battery capacity (mAh)	6500	5000
Fast charging	80W Fast Charging	Proprietary
Form factor	-	Touchscreen
Removable battery	-	No
Colours	-	Glowing Black, Glowing Green,
display
Refresh Rate	120 Hz	60 Hz
Resolution Standard	FHD+	HD+
Screen size (inches)	6.59	6.56
Resolution	1256x2760 pixels	720x1612 pixels
Pixels per inch (PPI)	460	-
hardware
Processor make	Qualcomm Snapdragon 7 Gen 4	MediaTek Helio G35
RAM	12GB	3GB
Internal storage	256GB	64GB
Processor	-	octa-core
Expandable storage	-	Yes
camera
Rear camera	50-megapixel + 50-megapixel + 8-megapixel	13-megapixel + 2-megapixel
No. of Rear Cameras	3	2
Front camera	50-megapixel	8-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 16	Android 12
Skin	-	ColorOS 12.1
connectivity
Wi-Fi	-	Yes
GPS	-	Yes
Bluetooth	-	Yes, v 5.00
USB Type-C	-	Yes
Number of SIMs	-	2
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

Popular Mobile Brands