Samsung Galaxy A57 5G vs LG K40 comparison

Show Only Differences Highlight Differences	Samsung Galaxy A57 5G	LG K40
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	6.70-inch	5.70-inch
Front Camera	12-megapixel	8-megapixel
Rear Camera	50-megapixel + 12-megapixel + 5-megapixel	16-megapixel
RAM	8GB, 12GB	2GB
Storage	256GB	32GB
Battery Capacity	5000mAh	3000mAh
OS	Android 16	-
Resolution	2340x1080 pixels	-
Processor	-	2GHz octa-core
general
Brand	Samsung	LG
Model	Galaxy A57 5G	K40
Release date	March 25, 2026	February 1, 2019
AI Enabled	Yes	-
Form factor	Touchscreen	-
Body type	Glass	-
Dimensions (mm)	161.50 x 76.80 x 6.90	153.00 x 71.90 x 8.30
Weight (g)	179.00	-
IP rating	IP68	-
Battery capacity (mAh)	5000	3000
Removable battery	No	-
Wireless charging	No	-
Colours	Awesome Navy, Awesome Icyblue and Awesome Lilac	-
Launched in India	-	No
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.70	5.70
Touchscreen	Yes	Yes
Resolution	2340x1080 pixels	-
Aspect ratio	-	18:9
hardware
RAM	8GB, 12GB	2GB
Internal storage	256GB	32GB
Expandable storage	Yes	-
Processor	-	2GHz octa-core
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	2000
camera
Rear camera	50-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4)	16-megapixel
No. of Rear Cameras	3	-
Front camera	12-megapixel (f/2.2)	8-megapixel
No. of Front Cameras	1	-
Lens Type (Second Rear Camera)	Ultra Wide-Angle	-
Lens Type (Third Rear Camera)	Macro	-
Rear autofocus	-	Phase detection autofocus
Front flash	-	LED
software
Operating system	Android 16	-
Skin	One UI 8.5	-
connectivity
Wi-Fi	Yes	-
GPS	Yes	-
Bluetooth	Yes	-
USB Type-C	Yes	-
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	Yes
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-
Gyroscope	Yes	-

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