Oppo A77 5G vs Oppo A57 (2022) comparison

Show Only Differences Highlight Differences	Oppo A77 5G	Oppo A57 (2022)
key specs
Display	6.56-inch	6.56-inch
Processor	MediaTek Dimensity 810	MediaTek Helio G35
Front Camera	8-megapixel	8-megapixel
Rear Camera	48-megapixel + 2-megapixel	13-megapixel + 2-megapixel
RAM	6GB	3GB
Storage	128GB	64GB
Battery Capacity	5000mAh	5000mAh
OS	Android 12	Android 12
Resolution	720x1612 pixels	720x1612 pixels
general
Brand	Oppo	Oppo
Model	A77 5G	A57 (2022)
Release date	June 1, 2022	May 26, 2022
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.80 x 75.10 x 7.99	163.74 x 75.03 x 7.99
Weight (g)	190.00	187.00
Battery capacity (mAh)	5000	5000
Fast charging	Super VOOC	Proprietary
Colours	Midnight Black, Ocean Blue	Glowing Black, Glowing Green,
Removable battery	-	No
display
Refresh Rate	90 Hz	60 Hz
Resolution Standard	HD+	HD+
Screen size (inches)	6.56	6.56
Touchscreen	Yes	-
Resolution	720x1612 pixels	720x1612 pixels
Pixels per inch (PPI)	269	-
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 810	MediaTek Helio G35
RAM	6GB	3GB
Internal storage	128GB	64GB
Expandable storage	No	Yes
camera
Rear camera	48-megapixel (f/f/1.7) + 2-megapixel (f/f/2.4)	13-megapixel + 2-megapixel
No. of Rear Cameras	2	2
Front camera	8-megapixel (f/f/2.0)	8-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
software
Operating system	Android 12	Android 12
Skin	ColorOS 12.1	ColorOS 12.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.30	Yes, v 5.00
NFC	Yes	-
USB Type-C	Yes	Yes
Headphones	3.5mm	-
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
4G/ LTE	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-
Gyroscope	Yes	-

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