Samsung Galaxy A33 5G vs Samsung Galaxy S21 Ultr comparison

Show Only Differences Highlight Differences	Samsung Galaxy A33 5G	Samsung Galaxy S21 Ultra
key specs
Display	6.40-inch	6.80-inch
Processor	octa-core	Samsung Exynos 2100
Front Camera	13-megapixel	40-megapixel
Rear Camera	48-megapixel + 8-megapixel + 5-megapixel + 2-megapixel	108-megapixel + 12-megapixel + 10-megapixel + 10-megapixel
RAM	6GB, 8GB	12GB, 16GB
Storage	128GB	128GB, 256GB, 512GB
Battery Capacity	5000mAh	5000mAh
OS	Android 12	Android 11
Resolution	1080x2400 pixels	1440x3220 pixels
general
Brand	Samsung	Samsung
Model	Galaxy A33 5G	Galaxy S21 Ultra
Release date	March 17, 2022	January 14, 2021
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	159.70 x 74.00 x 8.10	165.10 x 75.60 x 8.90
Weight (g)	186.00	228.00
IP rating	IP67	IP68
Battery capacity (mAh)	5000	5000
Fast charging	Proprietary	Proprietary
Colours	Awesome Black, Awesome Blue, Awesome Peach, Awesome White	Phantom Titanium, Phantom Navy, Phantom Brown
Wireless charging	-	Yes
display
Refresh Rate	90 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.40	6.80
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1440x3220 pixels
Protection type	Gorilla Glass	Gorilla Glass
Aspect ratio	20:9	-
Pixels per inch (PPI)	-	515
hardware
Processor	octa-core	2.2GHz octa-core (3x2.8GHz + 4x2.2GHz + 1x2.9GHz)
RAM	6GB, 8GB	12GB, 16GB
Internal storage	128GB	128GB, 256GB, 512GB
Expandable storage	Yes	-
Processor make	-	Samsung Exynos 2100
camera
Rear camera	48-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) + 2-megapixel (f/2.4)	108-megapixel (f/1.8, 0.8-micron) + 12-megapixel (f/2.2, 1.4-micron) + 10-megapixel (f/2.4, 1.22-micron) + 10-megapixel (f/4.9, 1.22-micron)
No. of Rear Cameras	4	-
Rear autofocus	Yes	Laser autofocus
Rear flash	Yes	Yes
Front camera	13-megapixel (f/2.2)	40-megapixel (f/2.2, 0.7-micron)
No. of Front Cameras	1	-
software
Operating system	Android 12	Android 11
Skin	One UI 4.1	One UI 3.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac/ax
GPS	Yes	Yes
Bluetooth	Yes, v 5.10	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	2
NFC	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	Yes
sensors
In-Display Fingerprint Sensor	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Face unlock	-	Yes
Compass/ Magnetometer	-	Yes
Barometer	-	Yes
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

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