Tecno Spark Go 3 vs Samsung Galaxy J7 Nxt comparison

Show Only Differences Highlight Differences	Tecno Spark Go 3	Samsung Galaxy J7 Nxt
key specs
Display	6.74-inch	5.50-inch
Front Camera	8-megapixel	5-megapixel
Rear Camera	13-megapixel	13-megapixel
RAM	4GB	2GB
Storage	64GB	16GB
Battery Capacity	5,000mAh	3000mAh
OS	Android 15	Android 7.0
Resolution	720x1600 pixels	720x1280 pixels
Processor	-	1.6GHz octa-core
general
Brand	Tecno	Samsung
Model	Spark Go 3	Galaxy J7 Nxt
Release date	January 16, 2026	July 1, 2017
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	167.79 x 77.97 x 8.19	152.40 x 78.60 x 7.60
Weight (g)	182.60	170.00
IP rating	IP64	-
Battery capacity (mAh)	5,000	3000
Removable battery	No	No
Fast charging	15W Fast Charging	-
Wireless charging	No	-
Colours	Titanium Grey, Ink Black, Galaxy Blue Aurora Purple	Black, Gold
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.74	5.50
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	720x1280 pixels
hardware
Processor make	Unisoc T7250	-
RAM	4GB	2GB
Internal storage	64GB	16GB
Processor	-	1.6GHz octa-core
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	13-megapixel	13-megapixel
No. of Rear Cameras	1	-
Rear flash	Dual LED	LED
Front camera	8-megapixel	5-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Front flash	-	LED
software
Operating system	Android 15	Android 7.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.10
USB Type-C	Yes	-
Wi-Fi standards supported	-	802.11 b/g/n
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	Yes
FM	-	No
Number of SIMs	-	2
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No
sensors
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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