Samsung Galaxy S23 Ultra vs Oppo K7x comparison

Show Only Differences Highlight Differences	Samsung Galaxy S23 Ultra	Oppo K7x
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	6.50-inch
Processor	Snapdragon 8 Gen 2	MediaTek Dimensity 720
Front Camera	12-megapixel	16-megapixel
Rear Camera	200-megapixel + 12-megapixel + 10-megapixel	48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM	8GB, 12GB	6GB
Storage	256GB, 512GB, 1TB	128GB
Battery Capacity	5000mAh	5000mAh
OS	Android 13	Android 10
Resolution	-	1080x2400 pixels
general
Brand	Samsung	Oppo
Model	Galaxy S23 Ultra	K7x
Release date	February 1, 2023	November 4, 2020
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.40 x 78.10 x 8.90	162.20 x 75.10 x 9.10
Weight (g)	234.00	194.00
IP rating	IP68	-
Battery capacity (mAh)	5000	5000
Removable battery	No	-
Wireless charging	Yes	-
Colours	Phantom Black, Cotton Flower, Botanic Green, Misty Lilac	Black Mirror, Blue Shadow
Fast charging	-	Proprietary
display
Refresh Rate	120 Hz	-
Resolution Standard	QHD+	-
Screen size (inches)	6.80	6.50
Touchscreen	Yes	Yes
Protection type	Gorilla Glass	Gorilla Glass
Pixels per inch (PPI)	500	405
Resolution	-	1080x2400 pixels
hardware
Processor	octa-core	octa-core
Processor make	Snapdragon 8 Gen 2	MediaTek Dimensity 720
RAM	8GB, 12GB	6GB
Internal storage	256GB, 512GB, 1TB	128GB
Expandable storage	No	No
Dedicated microSD slot	No	-
camera
Rear camera	200-megapixel (f/1.8) + 12-megapixel (f/2.2) + 10-megapixel (f/2.4)	48-megapixel (f/1.7) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras	4	-
Rear autofocus	Phase detection autofocus	Yes
Rear flash	Yes	Yes
Front camera	12-megapixel (f/2.2)	16-megapixel (f/2.0)
No. of Front Cameras	1	-
Front autofocus	Yes	-
Pop-Up Camera	-	No
software
Operating system	Android 13	Android 10
Skin	One UI 5.1	ColorOS 7.2
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.30	Yes, v 5.00
NFC	Yes	No
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	Yes	-
Active 4G on both SIM cards	Yes	-
USB OTG	-	Yes
Micro-USB	-	No
Lightning	-	No
Headphones	-	3.5mm
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	Yes
sensors
Fingerprint sensor	Yes	Yes
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	Yes	-
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes

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