Samsung Galaxy A21s vs Samsung Galaxy Note 4 comparison

Show Only Differences Highlight Differences	Samsung Galaxy A21s	Samsung Galaxy Note 4
key specs
Display	6.50-inch	5.70-inch
Processor	Samsung Exynos 850	Qualcomm Snapdragon 805
Front Camera	13-megapixel	3.7-megapixel
Rear Camera	48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel	16-megapixel
RAM	4GB	3GB
Storage	64GB	32GB
Battery Capacity	5000mAh	3220mAh
OS	Android 10	Android 4.4
Resolution	720x1600 pixels	1440x2560 pixels
general
Brand	Samsung	Samsung
Model	Galaxy A21s	Galaxy Note 4
Release date	May 15, 2020	September 1, 2014
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.60 x 75.30 x 8.90	153.50 x 78.60 x 8.50
Weight (g)	191.00	176.00
Battery capacity (mAh)	5000	3220
Removable battery	No	Yes
Fast charging	Proprietary	-
Colours	White, Black, Blue	-
display
Screen size (inches)	6.50	5.70
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	1440x2560 pixels
Pixels per inch (PPI)	-	515
hardware
Processor	2GHz octa-core	2.7GHz quad-core
Processor make	Samsung Exynos 850	Qualcomm Snapdragon 805
RAM	4GB	3GB
Internal storage	64GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	128
Dedicated microSD slot	Yes	-
camera
Rear camera	48-megapixel (f/2.0) + 8-megapixel (f/2.0) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)	16-megapixel
Rear flash	Yes	LED
Front camera	13-megapixel (f/2.2)	3.7-megapixel
software
Operating system	Android 10	Android 4.4
Skin	One UI	-
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.10
NFC	Yes	Yes
Headphones	3.5mm	3.5mm
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
GPS	-	Yes
Infrared	-	Yes
USB OTG	-	No
FM	-	No
Number of SIMs	-	1
Wi-Fi Direct	-	Yes
Mobile High-Definition Link (MHL)	-	Yes
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes
Barometer	-	Yes
Temperature sensor	-	No
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-
sim 1
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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