Tecno Spark Go 2 vs Micromax Bolt A40 comparison

Show Only Differences Highlight Differences	Tecno Spark Go 2	Micromax Bolt A40
key specs
Display	6.67-inch	4.50-inch
Front Camera	8-megapixel	0.3-megapixel
Rear Camera	13-megapixel	2-megapixel
RAM	3GB, 4GB	512MB
Storage	64GB	75MB
Battery Capacity	5000mAh	1500mAh
OS	Android 15	Android 2.3
Resolution	720x1600 pixels	480x854 pixels
Processor	-	Spreadtrum SC6820
general
Brand	Tecno	Micromax
Model	Spark Go 2	Bolt A40
Release date	June 24, 2025	September 1, 2013
Launched in India	Yes	-
Form factor	Touchscreen	Bar
Width	77	-
Thickness	8.25	-
Weight (g)	186.00	158.00
IP rating	IP64	-
Battery capacity (mAh)	5000	1500
Removable battery	No	Yes
Fast charging	Proprietary	-
Wireless charging	No	-
Colours	Ink Black, Veil White, Titanium Grey, Turquoise Green	-
Dimensions (mm)	-	135.00 x 67.00 x 10.00
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.67	4.50
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	480x854 pixels
hardware
Processor make	Unisoc T7250	Spreadtrum SC6820
RAM	3GB, 4GB	512MB
Internal storage	64GB	75MB
Processor	-	1GHz one-core
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	32
camera
Rear camera	13-megapixel	2-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	Yes
Front camera	8-megapixel	0.3-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 15	Android 2.3
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 2.10
NFC	No	No
Infrared	Yes	No
USB Type-C	Yes	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	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
sensors
Compass/ Magnetometer	-	No
Proximity sensor	-	No
Accelerometer	-	Yes
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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