Samsung Galaxy A21 vs Samsung Galaxy A30 comparison

Show Only Differences Highlight Differences	Samsung Galaxy A21	Samsung Galaxy A30
key specs
Display	6.50-inch	6.40-inch
Front Camera	13-megapixel	16-megapixel
Rear Camera	16-megapixel + 8-megapixel + 2-megapixel + 2-megapixel	16-megapixel + 5-megapixel
RAM	3GB	4GB
Storage	32GB	64GB
Battery Capacity	4000mAh	4000mAh
OS	Android 10	Android Pie
Resolution	-	1080x2340 pixels
general
Brand	Samsung	Samsung
Model	Galaxy A21	Galaxy A30
Release date	April 8, 2020	February 1, 2019
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	4000	4000
Removable battery	No	-
Fast charging	Proprietary	Proprietary
Wireless charging	No	-
Colours	Black	Red, Blue, Black
Launched in India	-	Yes
Dimensions (mm)	-	158.50 x 74.70 x 7.70
display
Screen size (inches)	6.50	6.40
Touchscreen	Yes	Yes
Resolution	-	1080x2340 pixels
hardware
Processor make	MediaTek Helio P35 (MT6765)	Samsung Exynos 7904
RAM	3GB	4GB
Internal storage	32GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	512
Dedicated microSD slot	-	Yes
camera
Rear camera	16-megapixel + 8-megapixel + 2-megapixel + 2-megapixel	16-megapixel (f/1.7) + 5-megapixel (f/2.2)
Rear autofocus	Yes	Yes
Rear flash	Yes	Yes
Front camera	13-megapixel	16-megapixel (f/2.0)
Pop-Up Camera	No	-
software
Operating system	Android 10	Android Pie
Skin	-	One UI
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes
USB Type-C	-	Yes
Headphones	-	3.5mm
Number of SIMs	-	2
sensors
Fingerprint sensor	Yes	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
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	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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