Samsung Galaxy A21 Simple vs Samsung Galaxy E7 comparison

Show Only Differences Highlight Differences	Samsung Galaxy A21 Simple	Samsung Galaxy E7
key specs
Display	5.80-inch	5.50-inch
Processor	Samsung Exynos 7884B	1.2GHz quad-core
Front Camera	5-megapixel	5-megapixel
Rear Camera	13-megapixel	13-megapixel
RAM	3GB	2GB
Storage	64GB	16GB
Battery Capacity	3600mAh	2950mAh
OS	Android 11	Android 4.4
Resolution	720x1560 pixels	720x1280 pixels
general
Brand	Samsung	Samsung
Model	Galaxy A21 Simple	Galaxy E7
Release date	August 27, 2021	January 1, 2015
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	150.00 x 71.00 x 8.40	151.30 x 77.20 x 7.30
Weight (g)	159.00	-
Battery capacity (mAh)	3600	2950
Colours	Black, White	-
Removable battery	-	No
display
Screen size (inches)	5.80	5.50
Touchscreen	Yes	Yes
Resolution	720x1560 pixels	720x1280 pixels
Pixels per inch (PPI)	-	267
hardware
Processor	octa-core	1.2GHz quad-core
Processor make	Samsung Exynos 7884B	-
RAM	3GB	2GB
Internal storage	64GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1000	64
camera
Rear camera	13-megapixel	13-megapixel
No. of Rear Cameras	1	-
Rear autofocus	Yes	-
Rear flash	Yes	LED
Front camera	5-megapixel	5-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
software
Operating system	Android 11	Android 4.4
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.00
USB Type-C	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n
GPS	-	Yes
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Number of SIMs	-	2
Wi-Fi Direct	-	Yes
Mobile High-Definition Link (MHL)	-	No
sensors
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Compass/ Magnetometer	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No
sim 1
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No

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