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Samsung Galaxy A21 vs Samsung Galaxy A30s
Samsung Galaxy A21
vs
Samsung Galaxy A30s
comparison
Show Only Differences
Highlight Differences
Samsung Galaxy A21
Samsung Galaxy A30s
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
25-megapixel + 5-megapixel + 8-megapixel
RAM
3GB
4GB
Storage
32GB
64GB
Battery Capacity
4000mAh
4000mAh
OS
Android 10
Android 9 Pie
Processor
-
Samsung Exynos 7904
Resolution
-
720x1560 pixels
general
Brand
Samsung
Samsung
Model
Galaxy A21
Galaxy A30s
Release date
April 8, 2020
August 22, 2019
Form factor
Touchscreen
Touchscreen
Battery capacity (mAh)
4000
4000
Removable battery
No
No
Fast charging
Proprietary
Proprietary
Wireless charging
No
-
Colours
Black
Prism Crush Black, Prism Crush White, Prism Crush Violet
Launched in India
-
Yes
Body type
-
Polycarbonate
Dimensions (mm)
-
158.50 x 74.70 x 7.80
Weight (g)
-
166.00
display
Screen size (inches)
6.50
6.40
Touchscreen
Yes
Yes
Resolution
-
720x1560 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
Processor
-
octa-core (2x1.8GHz + 6x1.6GHz)
camera
Rear camera
16-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
25-megapixel (f/1.7) + 5-megapixel + 8-megapixel
Rear autofocus
Yes
-
Rear flash
Yes
LED
Front camera
13-megapixel
16-megapixel (f/2.0)
Pop-Up Camera
No
-
software
Operating system
Android 10
Android 9 Pie
Skin
-
One UI
connectivity
Wi-Fi
Yes
Yes
GPS
Yes
Yes
Bluetooth
Yes
Yes
NFC
-
Yes
USB Type-C
-
Yes
Number of SIMs
-
2
Wi-Fi Direct
-
Yes
Active 4G on both SIM cards
-
Yes
sensors
Fingerprint sensor
Yes
Yes
Compass/ Magnetometer
-
Yes
Proximity sensor
-
Yes
Accelerometer
-
Yes
Ambient light sensor
-
Yes
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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