Samsung Galaxy S27 vs Samsung Galaxy A51 comparison

Show Only Differences Highlight Differences	Samsung Galaxy S27	Samsung Galaxy A51
key specs
Display	6.30-inch	6.50-inch
Processor	Samsung Exynos 2700	-
Front Camera	12-megapixel	32-megapixel
Rear Camera	50-megapixel	48-megapixel + 12-megapixel + 5-megapixel + 5-megapixel
RAM	12GB	6GB
Storage	256GB	128GB
Battery Capacity	4300mAh	4000mAh
OS	Android 17	Android 10
Resolution	-	1080x2400 pixels
general
Brand	Samsung	Samsung
Model	Galaxy S27	Galaxy A51
AI Enabled	Yes	-
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	4300	4000
Removable battery	No	-
Fast charging	25W Fast Charging	Proprietary
Wireless charging	Yes	-
Release date	-	January 1, 2020
Launched in India	-	Yes
Dimensions (mm)	-	158.50 x 73.60 x 7.90
Weight (g)	-	172.00
Colours	-	Prism Crush Blue, Prism Crush Black, Prism Crush Pink, Prism Crush White
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.30	6.50
Touchscreen	Yes	Yes
Resolution	-	1080x2400 pixels
hardware
Processor	octa-core	-
Processor make	Samsung Exynos 2700	Samsung Exynos 9611
RAM	12GB	6GB
Internal storage	256GB	128GB
Expandable storage	No	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel	48-megapixel (f/2.0) + 12-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)
No. of Rear Cameras	3	-
Front camera	12-megapixel	32-megapixel (f/2.2)
No. of Front Cameras	1	-
Lens Type (Second Rear Camera)	Telephoto	-
Lens Type (Third Rear Camera)	Ultra Wide-Angle	-
software
Operating system	Android 17	Android 10
Skin	One UI 9	One UI 2.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	Yes
Wi-Fi standards supported	-	802.11 ac
NFC	-	Yes
USB OTG	-	Yes
USB Type-C	-	Yes
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
4G/ LTE	Yes	Yes
5G	Yes	-
GSM/CDMA	-	GSM
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
4G/ LTE	Yes	Yes
5G	Yes	-
GSM/CDMA	-	GSM
3G	-	Yes
sensors
Face unlock	Yes	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	Yes
Fingerprint sensor	-	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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