Oppo A57 (2022) vs Samsung Galaxy A02 comparison

Show Only Differences Highlight Differences	Oppo A57 (2022)	Samsung Galaxy A02s
key specs
Display	6.56-inch	6.50-inch
Processor	MediaTek Helio G35	octa-core
Front Camera	8-megapixel	Unspecified
Rear Camera	13-megapixel + 2-megapixel	13-megapixel + 2-megapixel + 2-megapixel
RAM	3GB	3GB
Storage	64GB	32GB
Battery Capacity	5000mAh	5000mAh
OS	Android 12	Android
Resolution	720x1612 pixels	-
general
Brand	Oppo	Samsung
Model	A57 (2022)	Galaxy A02s
Release date	May 26, 2022	November 24, 2020
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.74 x 75.03 x 7.99	-
Weight (g)	187.00	-
Battery capacity (mAh)	5000	5000
Removable battery	No	-
Fast charging	Proprietary	Proprietary
Colours	Glowing Black, Glowing Green,	Black, Blue, Red, White
display
Refresh Rate	60 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.56	6.50
Resolution	720x1612 pixels	-
Touchscreen	-	Yes
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Helio G35	-
RAM	3GB	3GB
Internal storage	64GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	1000
camera
Rear camera	13-megapixel + 2-megapixel	13-megapixel + 2-megapixel + 2-megapixel
No. of Rear Cameras	2	-
Front camera	8-megapixel	Unspecified
Rear autofocus	-	Yes
Rear flash	-	Yes
Pop-Up Camera	-	No
software
Operating system	Android 12	Android
Skin	ColorOS 12.1	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
USB Type-C	Yes	-
Number of SIMs	2	-
Micro-USB	-	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	-
sensors
Fingerprint sensor	Yes	-
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes

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