Itel A44 Power vs Itel S21 comparison

Show Only Differences Highlight Differences	Itel A44 Power	Itel S21
key specs
Display	5.45-inch	5.00-inch
Processor	1.4GHz quad-core	1.1GHz quad-core
Front Camera	2-megapixel	5-megapixel
Rear Camera	5-megapixel + 0.3-megapixel	8-megapixel
RAM	1GB	1GB
Storage	8GB	16GB
Battery Capacity	4000mAh	2700mAh
OS	Android 8.1	Android 7.0
Resolution	480x960 pixels	480x854 pixels
general
Brand	Itel	Itel
Model	A44 Power	S21
Release date	November 1, 2018	November 1, 2017
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	4000	2700
Colours	Aqua Blue, Champagne Gold, Deep Grey	Moonlight Silver, Champagne Gold, Elegant Black
Removable battery	-	Yes
display
Screen size (inches)	5.45	5.00
Touchscreen	Yes	Yes
Resolution	480x960 pixels	480x854 pixels
hardware
Processor	1.4GHz quad-core	1.1GHz quad-core
RAM	1GB	1GB
Internal storage	8GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
Dedicated microSD slot	Yes	-
camera
Rear camera	5-megapixel + 0.3-megapixel	8-megapixel
Rear flash	Yes	Yes
Front camera	2-megapixel	5-megapixel
Front flash	Yes	-
software
Operating system	Android 8.1	Android 7.0
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g	-
GPS	Yes	Yes
Bluetooth	Yes	Yes
Micro-USB	Yes	-
Number of SIMs	2	2
NFC	-	No
Infrared	-	No
USB OTG	-	Yes
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
GSM/CDMA	GSM	GSM
4G/ LTE	Yes	Yes
SIM Type	-	Nano-SIM
3G	-	Yes
sim 2
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
SIM Type	-	Nano-SIM
sensors
Face unlock	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	No
Compass/ Magnetometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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