Samsung Galaxy S21 vs LG G3 Cat.6 comparison

Show Only Differences Highlight Differences	Samsung Galaxy S21	LG G3 Cat.6
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	6.20-inch	5.50-inch
Processor	Samsung Exynos 2100	Qualcomm Snapdragon 805
Front Camera	10-megapixel	2.1-megapixel
Rear Camera	12-megapixel + 12-megapixel + 64-megapixel	13-megapixel
RAM	8GB	3GB
Storage	128GB, 256GB	32GB
Battery Capacity	4000mAh	3000mAh
OS	Android 11	Android 4.4.2
Resolution	1080x2400 pixels	1440x2560 pixels
general
Brand	Samsung	LG
Model	Galaxy S21	G3 Cat.6
Release date	January 14, 2021	July 1, 2014
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	151.70 x 71.20 x 7.90	146.30 x 74.60 x 9.10
Weight (g)	171.00	154.00
IP rating	IP68	-
Battery capacity (mAh)	4000	3000
Fast charging	Proprietary	-
Wireless charging	Yes	-
Colours	Phantom Violet	Silk White, Shine Gold, Metallic Black
Removable battery	-	No
display
Screen size (inches)	6.20	5.50
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1440x2560 pixels
Protection type	Gorilla Glass	-
Aspect ratio	20:9	-
Pixels per inch (PPI)	421	538
hardware
Processor	2.2GHz octa-core (3x2.8GHz + 4x2.2GHz + 1x2.9GHz)	2.7GHz quad-core
Processor make	Samsung Exynos 2100	Qualcomm Snapdragon 805
RAM	8GB	3GB
Internal storage	128GB, 256GB	32GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	128
camera
Rear camera	12-megapixel (f/1.8, 1.8-micron) + 12-megapixel (f/2.2, 1.4-micron) + 64-megapixel (f/2.0, 0.8-micron)	13-megapixel
No. of Rear Cameras	3	-
Rear autofocus	Yes	-
Rear flash	Yes	LED
Front camera	10-megapixel (f/2.2, 1.22-micron)	2.1-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 11	Android 4.4.2
Skin	One UI 3.1	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.00
NFC	Yes	Yes
USB Type-C	Yes	-
Number of SIMs	2	1
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Face unlock	Yes	-
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	Yes	No
Temperature sensor	-	No

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