Samsung Galaxy S23 Ultra vs Oppo A77 4G comparison

Show Only Differences Highlight Differences	Samsung Galaxy S23 Ultra	Oppo A77 4G
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.80-inch	6.56-inch
Processor	Snapdragon 8 Gen 2	-
Front Camera	12-megapixel	8-megapixel
Rear Camera	200-megapixel + 12-megapixel + 10-megapixel	50-megapixel
RAM	8GB, 12GB	4GB
Storage	256GB, 512GB, 1TB	64GB
Battery Capacity	5000mAh	5000mAh
OS	Android 13	Android 12
general
Brand	Samsung	Oppo
Model	Galaxy S23 Ultra	A77 4G
Release date	February 1, 2023	August 1, 2022
Launched in India	Yes	Yes
Form factor	Touchscreen	-
Dimensions (mm)	163.40 x 78.10 x 8.90	163.74 x 75.03 x 7.99
Weight (g)	234.00	187.00
IP rating	IP68	-
Battery capacity (mAh)	5000	5000
Removable battery	No	-
Wireless charging	Yes	-
Colours	Phantom Black, Cotton Flower, Botanic Green, Misty Lilac	Sky Blue, Sunset Orange
Fast charging	-	Super VOOC
display
Refresh Rate	120 Hz	-
Resolution Standard	QHD+	HD+
Screen size (inches)	6.80	6.56
Touchscreen	Yes	Yes
Protection type	Gorilla Glass	-
Pixels per inch (PPI)	500	269
hardware
Processor	octa-core	-
Processor make	Snapdragon 8 Gen 2	-
RAM	8GB, 12GB	4GB
Internal storage	256GB, 512GB, 1TB	64GB
Expandable storage	No	-
Dedicated microSD slot	No	-
camera
Rear camera	200-megapixel (f/1.8) + 12-megapixel (f/2.2) + 10-megapixel (f/2.4)	50-megapixel
No. of Rear Cameras	4	2
Rear autofocus	Phase detection autofocus	-
Rear flash	Yes	-
Front camera	12-megapixel (f/2.2)	8-megapixel
No. of Front Cameras	1	-
Front autofocus	Yes	-
software
Operating system	Android 13	Android 12
Skin	One UI 5.1	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	-
GPS	Yes	-
Bluetooth	Yes, v 5.30	Yes
NFC	Yes	-
USB Type-C	Yes	-
Number of SIMs	2	-
Wi-Fi Direct	Yes	-
Active 4G on both SIM cards	Yes	-
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Fingerprint sensor	Yes	Yes
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-
Gyroscope	Yes	-
Barometer	Yes	-

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