Oppo A1s vs Oppo A57 (2022) comparison

Show Only Differences Highlight Differences	Oppo A1s	Oppo A57 (2022)
key specs
Display	6.72-inch	6.56-inch
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	13-megapixel + 2-megapixel
RAM	12GB	3GB
Storage	256GB	64GB
Battery Capacity	5000mAh	5000mAh
Resolution	2400x1080 pixels	720x1612 pixels
Processor	-	MediaTek Helio G35
OS	-	Android 12
general
Brand	Oppo	Oppo
Model	A1s	A57 (2022)
Release date	April 16, 2024	May 26, 2022
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.60 x 76.00 x 7.99	163.74 x 75.03 x 7.99
Weight (g)	193.00	187.00
Battery capacity (mAh)	5000	5000
Fast charging	33W Fast Charging	Proprietary
Colours	Dusk Mountain Purple, Night Sea Black, Tianshuibi (green)	Glowing Black, Glowing Green,
Removable battery	-	No
display
Refresh Rate	90 Hz	60 Hz
Resolution Standard	FHD+	HD+
Screen size (inches)	6.72	6.56
Touchscreen	Yes	-
Resolution	2400x1080 pixels	720x1612 pixels
Pixels per inch (PPI)	391	-
hardware
Processor make	MediaTek Dimensity 6020	MediaTek Helio G35
RAM	12GB	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	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB Type-C	Yes	Yes
Headphones	3.5mm	-
Number of SIMs	-	2
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-
Gyroscope	Yes	-
software
Operating system	-	Android 12
Skin	-	ColorOS 12.1
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

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