Oppo A57 5G vs Oppo A8 comparison

Show Only Differences Highlight Differences	Oppo A57 5G	Oppo A8
key specs
Display	6.56-inch	6.50-inch
Processor	MediaTek Dimensity 810	octa-core
Front Camera	8-megapixel	-
Rear Camera	13-megapixel + 2-megapixel	12-megapixel + 2-megapixel + 2-megapixel
RAM	6GB, 8GB	4GB
Storage	128GB	128GB
Battery Capacity	5000mAh	4230mAh
OS	Android 12	Android 9
Resolution	720x1612 pixels	720x1600 pixels
general
Brand	Oppo	Oppo
Model	A57 5G	A8
Release date	April 1, 2022	December 20, 2019
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.80 x 75.10 x 7.99	-
Weight (g)	186.00	-
Battery capacity (mAh)	5000	4230
Colours	Black, Blue, Lilac	Azure, Black
display
Refresh Rate	90 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.56	6.50
Touchscreen	Yes	Yes
Resolution	720x1612 pixels	720x1600 pixels
Pixels per inch (PPI)	269	-
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 810	-
RAM	6GB, 8GB	4GB
Internal storage	128GB	128GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	-	256
Dedicated microSD slot	-	Yes
camera
Rear camera	13-megapixel (f/2.2) + 2-megapixel (f/2.4)	12-megapixel + 2-megapixel + 2-megapixel
No. of Rear Cameras	2	-
Rear autofocus	Yes	Yes
Rear flash	Yes	Yes
Front camera	8-megapixel (f/2.0)	-
No. of Front Cameras	1	-
Front flash	-	No
software
Operating system	Android 12	Android 9
Skin	ColorOS 12.1	ColorOS 6.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n
GPS	Yes	-
Bluetooth	Yes, v 5.20	Yes
USB Type-C	Yes	-
Headphones	3.5mm	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	-
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	-
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes

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