Redmi 9A vs Micromax A57 comparison

Show Only Differences Highlight Differences	Redmi 9A	Micromax A57
key specs
Display	6.53-inch	3.50-inch
Processor	MediaTek Helio G25	Qualcomm Snapdragon S1
Front Camera	5-megapixel	No
Rear Camera	13-megapixel	3-megapixel
RAM	2GB	256MB
Storage	32GB	150MB
Battery Capacity	5000mAh	1400mAh
OS	Android 10	Android
Resolution	720x1600 pixels	320x480 pixels
general
Brand	Xiaomi	Micromax
Model	Redmi 9A	A57
Release date	June 30, 2020	June 1, 2013
Launched in India	Yes	-
Form factor	Touchscreen	Bar
Dimensions (mm)	164.90 x 77.07 x 9.00	116.00 x 62.00 x 11.50
Weight (g)	194.00	93.80
Battery capacity (mAh)	5000	1400
Removable battery	No	Yes
Fast charging	Proprietary	-
Wireless charging	No	-
Colours	Midnight Grey, Peacock Green, Twilight Blue	Black
Alternate names	-	Ninja 3.0
display
Screen size (inches)	6.53	3.50
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	320x480 pixels
Aspect ratio	20:9	-
Pixels per inch (PPI)	-	165
hardware
Processor	2GHz octa-core	1GHz one-core
Processor make	MediaTek Helio G25	Qualcomm Snapdragon S1
RAM	2GB	256MB
Internal storage	32GB	150MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	32
Dedicated microSD slot	Yes	-
camera
Rear camera	13-megapixel (f/2.2)	3-megapixel
Rear flash	Yes	No
Front camera	5-megapixel (f/2.2)	No
software
Operating system	Android 10	Android
Skin	MIUI 12	-
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes, v 2.10
Micro-USB	Yes	-
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
GPS	-	Yes
NFC	-	No
Infrared	-	No
USB OTG	-	No
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sim 2
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Face unlock	Yes	-
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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