Samsung Galaxy S23 Ultra vs Samsung Galaxy A31 comparison

Show Only Differences Highlight Differences	Samsung Galaxy S23 Ultra	Samsung Galaxy A31
ratings
Overall NDTV Rating	Read Review	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	6.40-inch
Processor	Snapdragon 8 Gen 2	MediaTek Helio P65
Front Camera	12-megapixel	20-megapixel
Rear Camera	200-megapixel + 12-megapixel + 10-megapixel	48-megapixel + 8-megapixel + 5-megapixel + 5-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	Samsung
Model	Galaxy S23 Ultra	Galaxy A31
Release date	February 1, 2023	March 24, 2020
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.40 x 78.10 x 8.90	159.30 x 73.10 x 8.60
Weight (g)	234.00	185.00
IP rating	IP68	-
Battery capacity (mAh)	5000	5000
Removable battery	No	No
Wireless charging	Yes	No
Colours	Phantom Black, Cotton Flower, Botanic Green, Misty Lilac	Prism Crush Black, Prism Crush Blue, Prism Crush White
Fast charging	-	Proprietary
display
Refresh Rate	120 Hz	-
Resolution Standard	QHD+	-
Screen size (inches)	6.80	6.40
Touchscreen	Yes	Yes
Protection type	Gorilla Glass	-
Pixels per inch (PPI)	500	-
Resolution	-	1080x2400 pixels
Aspect ratio	-	20:9
hardware
Processor	octa-core	2GHz octa-core (2x2GHz + 6x1.7GHz)
Processor make	Snapdragon 8 Gen 2	MediaTek Helio P65
RAM	8GB, 12GB	6GB
Internal storage	256GB, 512GB, 1TB	128GB
Expandable storage	No	Yes
Dedicated microSD slot	No	-
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
camera
Rear camera	200-megapixel (f/1.8) + 12-megapixel (f/2.2) + 10-megapixel (f/2.4)	48-megapixel (f/2.0) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) + 5-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)	20-megapixel (f/2.2)
No. of Front Cameras	1	-
Front autofocus	Yes	-
software
Operating system	Android 13	Android 10
Skin	One UI 5.1	One UI 2.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 a/b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.30	Yes
NFC	Yes	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	Yes	-
Active 4G on both SIM cards	Yes	-
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sensors
Fingerprint sensor	Yes	-
In-Display Fingerprint Sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Barometer	Yes	-
Face unlock	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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