Tecno Spark Go 3 vs Samsung Galaxy Grand Duos comparison

Compare Tecno Spark Go 3
Compare Samsung Galaxy Grand Duos
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.74-inch5.00-inch
Front Camera8-megapixel2-megapixel
Rear Camera13-megapixel8-megapixel
RAM4GB1GB
Storage64GB8GB
Battery Capacity5,000mAh2100mAh
OSAndroid 15Android 4.1
Resolution720x1600 pixels480x800 pixels
Processor-1.2GHz dual-core
general
BrandTecnoSamsung
ModelSpark Go 3Galaxy Grand Duos
Release dateJanuary 16, 2026January 1, 2013
Launched in IndiaYes-
Form factorTouchscreenBar
Dimensions (mm)167.79 x 77.97 x 8.19143.50 x 76.80 x 9.60
Weight (g)182.60161.00
IP ratingIP64-
Battery capacity (mAh)5,0002100
Removable batteryNoYes
Fast charging15W Fast Charging-
Wireless chargingNo-
ColoursTitanium Grey, Ink Black, Galaxy Blue Aurora PurpleWhite, Blue
Alternate names-GT-I9082
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.745.00
TouchscreenYesYes
Resolution720x1600 pixels480x800 pixels
Pixels per inch (PPI)-187
hardware
Processor makeUnisoc T7250-
RAM4GB1GB
Internal storage64GB8GB
Processor-1.2GHz dual-core
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-64
camera
Rear camera13-megapixel8-megapixel
No. of Rear Cameras1-
Rear flashDual LEDLED
Front camera8-megapixel2-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 15Android 4.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.00
USB Type-CYes-
Wi-Fi standards supported-802.11 b/g/n
NFC-No
Infrared-No
USB OTG-No
Headphones-3.5mm
FM-Yes
Number of SIMs-2
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-No
sim 1
SIM Type-Regular
GSM/CDMA-GSM
3G-Yes
4G/ LTE-No
sim 2
SIM Type-Regular
GSM/CDMA-GSM
3G-Yes
4G/ LTE-No
sensors
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
Barometer-No
Temperature sensor-No

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