Redmi A2 vs Itel S21 comparison

Show Only Differences Highlight Differences	Redmi A2	Itel S21
key specs
Display	6.52-inch	5.00-inch
Front Camera	5-megapixel	5-megapixel
Rear Camera	8-megapixel	8-megapixel
RAM	2GB, 4GB	1GB
Storage	32GB, 64GB	16GB
Battery Capacity	5,000mAh	2700mAh
OS	Android 13	Android 7.0
Resolution	1600x720 pixels	480x854 pixels
Processor	-	1.1GHz quad-core
general
Brand	Xiaomi	Itel
Model	Redmi A2	S21
Release date	May 19, 2023	November 1, 2017
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	164.90 x 76.75 x 9.09	-
Weight (g)	192.00	-
Battery capacity (mAh)	5,000	2700
Wireless charging	No	-
Colours	Black, Light Green, and Light Blue	Moonlight Silver, Champagne Gold, Elegant Black
Removable battery	-	Yes
display
Resolution Standard	HD+	-
Screen size (inches)	6.52	5.00
Touchscreen	Yes	Yes
Resolution	1600x720 pixels	480x854 pixels
Aspect ratio	20:9	-
hardware
Processor make	MediaTek Helio G36	-
RAM	2GB, 4GB	1GB
Internal storage	32GB, 64GB	16GB
Expandable storage	Yes	Yes
Expandable storage up to (GB)	1024	32
Processor	-	1.1GHz quad-core
Expandable storage type	-	microSD
camera
Rear camera	8-megapixel (f/f2.2)	8-megapixel
No. of Rear Cameras	2	-
Front camera	5-megapixel (f/f/2.2)	5-megapixel
No. of Front Cameras	1	-
Rear flash	-	Yes
software
Operating system	Android 13	Android 7.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
Micro-USB	Yes	-
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
NFC	-	No
Infrared	-	No
USB OTG	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Accelerometer	Yes	No
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No
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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