Redmi A3x vs Micromax Bolt A40 comparison

Show Only Differences Highlight Differences	Redmi A3x	Micromax Bolt A40
key specs
Display	6.71-inch	4.50-inch
Front Camera	5-megapixel	0.3-megapixel
Rear Camera	8-megapixel + Unspecified	2-megapixel
RAM	3GB, 4GB	512MB
Storage	64GB, 128GB	75MB
Battery Capacity	5000mAh	1500mAh
OS	Android 14	Android 2.3
Resolution	720x1650 pixels	480x854 pixels
Processor	-	Spreadtrum SC6820
general
Brand	Redmi	Micromax
Model	A3x	Bolt A40
Release date	June 5, 2024	September 1, 2013
Launched in India	No	-
Form factor	Touchscreen	Bar
Dimensions (mm)	168.30 x 76.30 x 8.30	135.00 x 67.00 x 10.00
Weight (g)	199.00	158.00
Battery capacity (mAh)	5000	1500
Removable battery	No	Yes
Wireless charging	No	-
Colours	Aurora Green, Midnight Black, Moonlight White	-
display
Refresh Rate	90 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.71	4.50
Touchscreen	Yes	Yes
Resolution	720x1650 pixels	480x854 pixels
hardware
Processor make	Unisoc T603	Spreadtrum SC6820
RAM	3GB, 4GB	512MB
Internal storage	64GB, 128GB	75MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1024	32
Processor	-	1GHz one-core
camera
Rear camera	8-megapixel + Unspecified	2-megapixel
No. of Rear Cameras	2	-
Front camera	5-megapixel	0.3-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Rear flash	-	Yes
software
Operating system	Android 14	Android 2.3
Skin	MIUI 14	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 ac	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 2.10
USB Type-C	Yes	-
Active 4G on both SIM cards	Yes	-
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Number of SIMs	-	2
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	-	No
Proximity sensor	-	No
Accelerometer	-	Yes
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No
sim 1
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No

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