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Samsung Galaxy A21 vs Samsung Galaxy Star 2
Samsung Galaxy A21
vs
Samsung Galaxy Star 2
comparison
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Samsung Galaxy A21
Samsung Galaxy Star 2
key specs
Display
6.50-inch
3.50-inch
Front Camera
13-megapixel
No
Rear Camera
16-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
2-megapixel
RAM
3GB
512MB
Storage
32GB
4GB
Battery Capacity
4000mAh
1300mAh
OS
Android 10
Android 4.4
Processor
-
Spreadtrum SC6815A
Resolution
-
320x480 pixels
general
Brand
Samsung
Samsung
Model
Galaxy A21
Galaxy Star 2
Release date
April 8, 2020
August 1, 2014
Form factor
Touchscreen
Touchscreen
Battery capacity (mAh)
4000
1300
Removable battery
No
Yes
Fast charging
Proprietary
-
Wireless charging
No
-
Colours
Black
White, Iris Charcoal
Dimensions (mm)
-
109.80 x 59.90 x 11.80
Weight (g)
-
107.60
display
Screen size (inches)
6.50
3.50
Touchscreen
Yes
Yes
Resolution
-
320x480 pixels
Pixels per inch (PPI)
-
165
hardware
Processor make
MediaTek Helio P35 (MT6765)
Spreadtrum SC6815A
RAM
3GB
512MB
Internal storage
32GB
4GB
Expandable storage
Yes
Yes
Expandable storage type
microSD
microSD
Expandable storage up to (GB)
512
32
Processor
-
1GHz one-core
camera
Rear camera
16-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
2-megapixel
Rear autofocus
Yes
-
Rear flash
Yes
-
Front camera
13-megapixel
No
Pop-Up Camera
No
-
software
Operating system
Android 10
Android 4.4
connectivity
Wi-Fi
Yes
Yes
GPS
Yes
No
Bluetooth
Yes
Yes, v 4.00
Wi-Fi standards supported
-
802.11 b/g/n
NFC
-
No
Infrared
-
No
USB OTG
-
No
Headphones
-
3.5mm
FM
-
Yes
Number of SIMs
-
2
Wi-Fi Direct
-
No
Mobile High-Definition Link (MHL)
-
No
sensors
Fingerprint sensor
Yes
-
Compass/ Magnetometer
-
No
Proximity sensor
-
No
Accelerometer
-
Yes
Ambient light sensor
-
No
Gyroscope
-
No
Barometer
-
No
Temperature sensor
-
No
sim 1
SIM Type
-
Regular
GSM/CDMA
-
GSM
3G
-
No
4G/ LTE
-
No
sim 2
SIM Type
-
Regular
GSM/CDMA
-
GSM
3G
-
No
4G/ LTE
-
No
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