Redmi A4 5G vs Micromax Ninja A91 comparison

Show Only Differences Highlight Differences	Redmi A4 5G	Micromax Ninja A91
key specs
Display	6.88-inch	4.50-inch
Processor	Qualcomm Snapdragon 4s Gen 2	1GHz dual-core
Front Camera	5-megapixel	0.3-megapixel
Rear Camera	50-megapixel + Unspecified	5-megapixel
RAM	4GB	512MB
Storage	64GB, 128GB	2GB
Battery Capacity	5160mAh	1800mAh
OS	Android 14	Android 4
Resolution	720x1640 pixels	480x854 pixels
general
Brand	Redmi	Micromax
Model	A4 5G	Ninja A91
Release date	November 20, 2024	April 1, 2013
Launched in India	Yes	-
Dimensions (mm)	171.88 x 77.80 x 8.22	130.00 x 66.00 x 10.00
Weight (g)	212.35	149.10
IP rating	IP52	-
Battery capacity (mAh)	5160	1800
Removable battery	No	Yes
Wireless charging	No	-
Colours	Sparkling Purple, Starry Bllack	-
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.88	4.50
Touchscreen	Yes	Yes
Resolution	720x1640 pixels	480x854 pixels
hardware
Processor	octa-core	1GHz dual-core
Processor make	Qualcomm Snapdragon 4s Gen 2	-
RAM	4GB	512MB
Internal storage	64GB, 128GB	2GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1-24	32
Dedicated microSD slot	Yes	-
camera
Rear camera	50-megapixel (f/1.8) + Unspecified	5-megapixel
No. of Rear Cameras	2	-
Front camera	5-megapixel (f/2.2)	0.3-megapixel
No. of Front Cameras	1	-
Rear flash	-	No
software
Operating system	Android 14	Android 4
Skin	HyperOS	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
USB Type-C	Yes	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	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
5G	Yes	-
sim 2
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
5G	Yes	-
sensors
Compass/ Magnetometer	-	No
Proximity sensor	-	No
Accelerometer	-	No
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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