Samsung Galaxy M15 5G vs Oppo A57 (2022) comparison

Show Only Differences Highlight Differences	Samsung Galaxy M15 5G	Oppo A57 (2022)
key specs
Display	6.50-inch	6.56-inch
Front Camera	13-megapixel	8-megapixel
Rear Camera	50-megapixel + 5-megapixel + 2-megapixel	13-megapixel + 2-megapixel
RAM	4GB, 6GB	3GB
Storage	128GB	64GB
Battery Capacity	6000mAh	5000mAh
OS	Android	Android 12
Resolution	2340x1080 pixels	720x1612 pixels
Processor	-	MediaTek Helio G35
general
Brand	Samsung	Oppo
Model	Galaxy M15 5G	A57 (2022)
Release date	March 11, 2024	May 26, 2022
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	160.10 x 76.80 x 9.30	163.74 x 75.03 x 7.99
Weight (g)	217.00	187.00
Battery capacity (mAh)	6000	5000
Removable battery	No	No
Fast charging	Proprietary	Proprietary
Colours	Black, Light Blue, Dark Blue	Glowing Black, Glowing Green,
display
Refresh Rate	90 Hz	60 Hz
Resolution Standard	FHD+	HD+
Screen size (inches)	6.50	6.56
Touchscreen	Yes	-
Resolution	2340x1080 pixels	720x1612 pixels
hardware
Processor make	MediaTek Dimensity 6100+	MediaTek Helio G35
RAM	4GB, 6GB	3GB
Internal storage	128GB	64GB
Processor	-	octa-core
Expandable storage	-	Yes
camera
Rear camera	50-megapixel + 5-megapixel + 2-megapixel	13-megapixel + 2-megapixel
No. of Rear Cameras	3	2
Front camera	13-megapixel	8-megapixel
software
Operating system	Android	Android 12
Skin	-	ColorOS 12.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	-	2
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Gyroscope	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