Redmi 7A vs Micromax A54 Smarty 3.5 comparison

Show Only Differences Highlight Differences	Redmi 7A	Micromax A54 Smarty 3.5
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	5.45-inch	3.50-inch
Processor	Qualcomm Snapdragon 439	Qualcomm Snapdragon S1
Front Camera	5-megapixel	No
Rear Camera	12-megapixel	3-megapixel
RAM	2GB	-
Storage	16GB	130MB
Battery Capacity	4000mAh	1300mAh
OS	Android 9 Pie	Android 2.3
Resolution	720x1440 pixels	320x480 pixels
general
Brand	Xiaomi	Micromax
Model	Redmi 7A	A54 Smarty 3.5
Release date	May 22, 2019	January 1, 2013
Launched in India	Yes	-
Form factor	Touchscreen	Bar
Body type	Polycarbonate	-
Dimensions (mm)	146.30 x 70.41 x 9.55	112.50 x 59.20 x 14.45
Weight (g)	165.00	102.00
Battery capacity (mAh)	4000	1300
Colours	Matte Gold, Matte Black, Matte Blue	-
Removable battery	-	Yes
display
Screen size (inches)	5.45	3.50
Touchscreen	Yes	Yes
Resolution	720x1440 pixels	320x480 pixels
Aspect ratio	18:9	-
Pixels per inch (PPI)	295	-
hardware
Processor	2GHz octa-core	1GHz one-core
Processor make	Qualcomm Snapdragon 439	Qualcomm Snapdragon S1 (MSM7225AA)
RAM	2GB	-
Internal storage	16GB	130MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	32
Dedicated microSD slot	Yes	-
camera
Rear camera	12-megapixel (f/2.2, 1.25-micron)	3-megapixel
Rear autofocus	Phase detection autofocus	-
Rear flash	LED	No
Front camera	5-megapixel	No
software
Operating system	Android 9 Pie	Android 2.3
Skin	MIUI 10	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes
Micro-USB	Yes	-
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
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
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No