Samsung Galaxy A21 vs Samsung Hero Plus B159 comparison

Show Only Differences Highlight Differences	Samsung Galaxy A21	Samsung Hero Plus B159
key specs
Display	6.50-inch	1.52-inch
Front Camera	13-megapixel	No
Rear Camera	16-megapixel + 8-megapixel + 2-megapixel + 2-megapixel	No
RAM	3GB	-
Storage	32GB	1MB
Battery Capacity	4000mAh	800mAh
OS	Android 10	Qualcomm Brew
Processor	-	one-core
Resolution	-	128x128 pixels
general
Brand	Samsung	Samsung
Model	Galaxy A21	Hero Plus B159
Release date	April 8, 2020	February 1, 2011
Form factor	Touchscreen	Bar
Battery capacity (mAh)	4000	800
Removable battery	No	Yes
Fast charging	Proprietary	-
Wireless charging	No	-
Colours	Black	-
Alternate names	-	SCH-B159
Dimensions (mm)	-	108.50 x 45.80 x 13.30
Weight (g)	-	70.00
display
Screen size (inches)	6.50	1.52
Touchscreen	Yes	No
Resolution	-	128x128 pixels
hardware
Processor make	MediaTek Helio P35 (MT6765)	-
RAM	3GB	-
Internal storage	32GB	1MB
Expandable storage	Yes	No
Expandable storage type	microSD	-
Expandable storage up to (GB)	512	-
Processor	-	one-core
camera
Rear camera	16-megapixel + 8-megapixel + 2-megapixel + 2-megapixel	No
Rear autofocus	Yes	-
Rear flash	Yes	No
Front camera	13-megapixel	No
Pop-Up Camera	No	-
software
Operating system	Android 10	Qualcomm Brew
connectivity
Wi-Fi	Yes	No
GPS	Yes	No
Bluetooth	Yes	No
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	No
Number of SIMs	-	1
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	-	No
Proximity sensor	-	No
Accelerometer	-	No
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No
sim 1
SIM Type	-	Regular
GSM/CDMA	-	CDMA
3G	-	No
4G/ LTE	-	No

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