Tecno Spark Go 3 vs Micromax X640 comparison

Show Only Differences Highlight Differences	Tecno Spark Go 3	Micromax X640
key specs
Display	6.74-inch	3.20-inch
Front Camera	8-megapixel	No
Rear Camera	13-megapixel	2-megapixel
RAM	4GB	-
Storage	64GB	-
Battery Capacity	5,000mAh	950mAh
OS	Android 15	Proprietary
Resolution	720x1600 pixels	240x400 pixels
Processor	-	one-core
general
Brand	Tecno	Micromax
Model	Spark Go 3	X640
Release date	January 16, 2026	May 1, 2012
Launched in India	Yes	-
Form factor	Touchscreen	Slate
Dimensions (mm)	167.79 x 77.97 x 8.19	113.50 x 57.50 x 12.20
Weight (g)	182.60	-
IP rating	IP64	-
Battery capacity (mAh)	5,000	950
Removable battery	No	Yes
Fast charging	15W Fast Charging	-
Wireless charging	No	-
Colours	Titanium Grey, Ink Black, Galaxy Blue Aurora Purple	Black, Yellow
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.74	3.20
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	240x400 pixels
hardware
Processor make	Unisoc T7250	-
RAM	4GB	-
Internal storage	64GB	-
Processor	-	one-core
Expandable storage	-	No
Expandable storage type	-	microSD
camera
Rear camera	13-megapixel	2-megapixel
No. of Rear Cameras	1	-
Rear flash	Dual LED	No
Front camera	8-megapixel	No
No. of Front Cameras	1	-
Pop-Up Camera	No	-
software
Operating system	Android 15	Proprietary
Skin	-	NA
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	No
Bluetooth	Yes	Yes
USB Type-C	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
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	-	No
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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