Tecno Spark Go 3 Pro vs Vivo Y31 comparison

Show Only Differences Highlight Differences	Tecno Spark Go 3 Pro	Vivo Y31
key specs
Display	6.78-inch	6.58-inch
Front Camera	8-megapixel	16-megapixel
Rear Camera	13-megapixel	48-megapixel + 2-megapixel + 2-megapixel
RAM	4GB	6GB
Storage	64GB, 128GB	128GB
Battery Capacity	5200mAh	5000mAh
OS	Android 16	Android 11
Resolution	720x1526 pixels	1080x2408 pixels
Processor	-	Qualcomm Snapdragon 662
general
Brand	Tecno	Vivo
Model	Spark Go 3 Pro	Y31
Release date	August 28, 2026	January 20, 2021
Launched in India	Yes	Yes
Dimensions (mm)	168.32 x 79.22 x 8.04	163.86 x 75.32 x 8.38
Weight (g)	194.00	188.00
IP rating	IP69	-
Battery capacity (mAh)	5200	5000
Fast charging	10W Fast Charging	Proprietary
Form factor	-	Touchscreen
Colours	-	Ocean Blue, Racing Black
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.78	6.58
Touchscreen	Yes	Yes
Resolution	720x1526 pixels	1080x2408 pixels
Aspect ratio	-	20:9
hardware
Processor make	MediaTek Helio G81	Qualcomm Snapdragon 662
RAM	4GB	6GB
Internal storage	64GB, 128GB	128GB
Processor	-	octa-core
camera
Rear camera	13-megapixel	48-megapixel (f/1.79) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras	1	-
Front camera	8-megapixel	16-megapixel (f/2.0)
No. of Front Cameras	1	-
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android 16	Android 11
Skin	-	Funtouch OS 11
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB OTG	-	Yes
USB Type-C	-	Yes
FM	-	Yes
Number of SIMs	-	2
sensors
Fingerprint sensor	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Compass/ Magnetometer	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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