Vivo Y18t vs Vivo Y31 5G

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Key Specifications

Processor	Unisoc T612	Qualcomm Snapdragon 4 Gen 2
Display	6.56", LCD, 90Hz	6.68", IPS LCD, 120Hz
Camera	50MP+0.08MP/8MP (Front)	50MP+0.08MP/8MP (Front)
Battery	5000mAh, 15W	6500mAh, 44W
RAM	4GB	4GB
Storage	128GB	128GB
Processor	Unisoc T612	Qualcomm Snapdragon 4 Gen 2
Display	6.56", LCD, 90Hz	6.68", IPS LCD, 120Hz
Camera	50MP+0.08MP/8MP (Front)	50MP+0.08MP/8MP (Front)
Battery	5000mAh, 15W	6500mAh, 44W
RAM	4GB	4GB
Storage	128GB	128GB

Top Recommendation

Recommended For	Software and Main Camera	Performance, Display, Multimedia, Battery, Gaming, Software, Design and Build Quality
Recommended For	Software and Main Camera	Performance, Display, Multimedia, Battery, Gaming, Software, Design and Build Quality

General

Colors	Space Black, Gem Green	Rose Red, Diamond Green
Launch	November 12, 2024	September 13, 2025
Availability	November 12, 2024	September 13, 2025
Launch Price	₹9,499	₹19,999
Colors	Space Black, Gem Green	Rose Red, Diamond Green
Launch	November 12, 2024	September 13, 2025
Availability	November 12, 2024	September 13, 2025
Launch Price	₹9,499	₹19,999

Display

Winner:Vivo Y31 5G

Type	LCD	IPS LCD
Refresh Rate	90 Hz	120 Hz
Features	SDR	SDR
Size	6.56 inches	6.68 inches
Resolution Width	720 pixels	720 pixels
Resolution Height	1612 pixels	1608 pixels
Resolution Ratio	20:9
Pixel Per Inch	269 ppi	264 ppi
Display Resolution	HD+	HD+
Peak Brightness	840 nits	1000 nits
Type	LCD	IPS LCD
Refresh Rate	90 Hz	120 Hz
Features	SDR	SDR
Size	6.56 inches	6.68 inches
Resolution Width	720 pixels	720 pixels
Resolution Height	1612 pixels	1608 pixels
Resolution Ratio	20:9
Pixel Per Inch	269 ppi	264 ppi
Display Resolution	HD+	HD+
Peak Brightness	840 nits	1000 nits

Body

Winner:Vivo Y31 5G

Weight	185 grams	209 grams
Front	-	-
Back	Plastic	Plastic
Side	Plastic Frame	Plastic Frame
Port	USB Type-C 2.0	USB Type-C 2.0
IP rating	IP54 (Dust and Water Resistant)	IP68/69 (Dust and Water Resistant)
Speaker	Stereo Speakers	Stereo Speakers
Build Quality		SGS 5-Star Drop Resistance
Weight	185 grams	209 grams
Front	-	-
Back	Plastic	Plastic
Side	Plastic Frame	Plastic Frame
Port	USB Type-C 2.0	USB Type-C 2.0
IP rating	IP54 (Dust and Water Resistant)	IP68/69 (Dust and Water Resistant)
Speaker	Stereo Speakers	Stereo Speakers
Build Quality		SGS 5-Star Drop Resistance

Processor

Winner:Vivo Y31 5G

Chipset Brand	Unisoc	Qualcomm
Chipset Name	T612	Snapdragon 4 Gen 2
CPU	Octa-core	Octa-core
GPU	Mali-G57 MP1
Chipset Brand	Unisoc	Qualcomm
Chipset Name	T612	Snapdragon 4 Gen 2
CPU	Octa-core	Octa-core
GPU	Mali-G57 MP1

Main Camera

Winner:Vivo Y18t

Camera Resolution	50 MP	50 MP
Camera Type	Wide-angle	Wide-angle
Camera 2 Resolution	0.08 MP	0.08 MP
Camera 2 Type	Auxiliary	Auxiliary
Features	LED Flash, Night, Panorama, Portrait, Portrait Photo & Video, Pro, Slow-Mo, Time-lapse	LED Flash, panorama, Portrait Mode, Time-Lapse
Stabilization	No Stabilization	No Stabilization
Video
Camera Resolution	50 MP	50 MP
Camera Type	Wide-angle	Wide-angle
Camera 2 Resolution	0.08 MP	0.08 MP
Camera 2 Type	Auxiliary	Auxiliary
Features	LED Flash, Night, Panorama, Portrait, Portrait Photo & Video, Pro, Slow-Mo, Time-lapse	LED Flash, panorama, Portrait Mode, Time-Lapse
Stabilization	No Stabilization	No Stabilization
Video

Operating System

Software Name	Android	Android
Software Skin	Vivo Funtouch	Vivo Funtouch
OS Updates(Years)	1 year(s)
AI Features		AI Erase, AI Screen Translation, AI SuperLink, Circle to Search with Google
Software Name	Android	Android
Software Skin	Vivo Funtouch	Vivo Funtouch
OS Updates(Years)	1 year(s)
AI Features		AI Erase, AI Screen Translation, AI SuperLink, Circle to Search with Google

Selfie Camera

Winner:Vivo Y18t

Front Camera Resolution	8 MP	8 MP
Front Camera Type	Wide	Single
Features	Face Unlock, Night, Portrait	Face unlock, Portrait Mode
Video	1080@30fps, Supported
Front Camera Resolution	8 MP	8 MP
Front Camera Type	Wide	Single
Features	Face Unlock, Night, Portrait	Face unlock, Portrait Mode
Video	1080@30fps, Supported

Battery

Winner:Vivo Y31 5G

Capacity	5000 mAh	6500 mAh
Battery Type	Lithium Ion	Lithium Ion
Wireless Charging
Charging Speed	15 W	44 W
Capacity	5000 mAh	6500 mAh
Battery Type	Lithium Ion	Lithium Ion
Wireless Charging
Charging Speed	15 W	44 W

Memory

Winner:Tie

Storage	128 GB	128 GB
Storage type	eMMC 5.1	eMMC 5.1
RAM	4 GB	4 GB
RAM type	LPDDR4X	LPDDR4X
Storage	128 GB	128 GB
Storage type	eMMC 5.1	eMMC 5.1
RAM	4 GB	4 GB
RAM type	LPDDR4X	LPDDR4X

Network

Sim Slot	Hybrid Dual SIM (2 Nano SIMs + 1 microSD)	Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD)
Network	GSM, LTE, WCDMA	5G, GSM, LTE, WCDMA
Sim Slot	Hybrid Dual SIM (2 Nano SIMs + 1 microSD)	Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD)
Network	GSM, LTE, WCDMA	5G, GSM, LTE, WCDMA

Connectivity

Winner:Vivo Y31 5G

WLAN	Wi-Fi 5 802.11 a/b/g/n/ac	Wi-Fi 5 802.11 a/b/g/n/ac
Bluetooth	5.2	4.2
Positioning	BeiDou, GALILEO, GLONASS, GPS, QZSS	BeiDou, Galileo, GLONASS, GPS, QZSS
NFC	-
Radio	FM Radio
WLAN	Wi-Fi 5 802.11 a/b/g/n/ac	Wi-Fi 5 802.11 a/b/g/n/ac
Bluetooth	5.2	4.2
Positioning	BeiDou, GALILEO, GLONASS, GPS, QZSS	BeiDou, Galileo, GLONASS, GPS, QZSS
NFC	-
Radio	FM Radio

Features

Fingerprint Scanner	Side Mounted	Side Mounted
Sensors	Accelerometer, Ambient Light Sensor, E-Compass, Motor Sensor, Proximity Sensor	Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor
Fingerprint Scanner	Side Mounted	Side Mounted
Sensors	Accelerometer, Ambient Light Sensor, E-Compass, Motor Sensor, Proximity Sensor	Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor

Vivo Y18t vs Vivo Y31 5G

Key Specifications

Top Recommendation

General

Display

Body

Processor

Main Camera

Operating System

Selfie Camera

Battery

Memory

Network

Connectivity

Features

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