Vivo Y51a vs Vivo Y31 Pro 5G

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Key Specifications

Processor	Qualcomm Snapdragon 662	MediaTek Dimensity 7300
Display	6.58", IPS LCD, 60Hz	6.72", IPS LCD, 120Hz
Camera	48MP+8MP+2MP/16MP (Front)	50MP+2MP/8MP (Front)
Battery	5000mAh, 18W	6500mAh, 44W
RAM	6GB	8GB
Storage	128GB	128GB
Processor	Qualcomm Snapdragon 662	MediaTek Dimensity 7300
Display	6.58", IPS LCD, 60Hz	6.72", IPS LCD, 120Hz
Camera	48MP+8MP+2MP/16MP (Front)	50MP+2MP/8MP (Front)
Battery	5000mAh, 18W	6500mAh, 44W
RAM	6GB	8GB
Storage	128GB	128GB

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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	Titanium Sapphire, Crystal Symphony	Dreamy White, Mocha Brown
Launch	January 11, 2021	September 13, 2025
Availability	January 23, 2021	September 13, 2025
Launch Price	₹17,990	₹23,999
Colors	Titanium Sapphire, Crystal Symphony	Dreamy White, Mocha Brown
Launch	January 11, 2021	September 13, 2025
Availability	January 23, 2021	September 13, 2025
Launch Price	₹17,990	₹23,999

Display

Winner:Vivo Y31 Pro 5G

Type	IPS LCD	IPS LCD
Refresh Rate	60 Hz	120 Hz
Features	SDR	SDR
Size	6.58 inches	6.72 inches
Resolution Width	1080 pixels	1080 pixels
Resolution Height	2408 pixels	2408 pixels
Resolution Ratio	20:9
Pixel Per Inch	401 ppi	393 ppi
Display Resolution	FHD+	FHD+
Peak Brightness		1050 nits
Type	IPS LCD	IPS LCD
Refresh Rate	60 Hz	120 Hz
Features	SDR	SDR
Size	6.58 inches	6.72 inches
Resolution Width	1080 pixels	1080 pixels
Resolution Height	2408 pixels	2408 pixels
Resolution Ratio	20:9
Pixel Per Inch	401 ppi	393 ppi
Display Resolution	FHD+	FHD+
Peak Brightness		1050 nits

Body

Winner:Vivo Y31 Pro 5G

Weight	188 grams	204 grams
Front	-	-
Back	Plastic	Plastic
Side	Plastic Frame	Plastic Frame
Port	USB Type-C 2.0	USB Type-C 2.0
IP rating	-	IP64 (Dust and Water Resistant)
Speaker	Loudspeaker	Stereo Speakers
Build Quality		MIL-STD-810H Military Certification
Weight	188 grams	204 grams
Front	-	-
Back	Plastic	Plastic
Side	Plastic Frame	Plastic Frame
Port	USB Type-C 2.0	USB Type-C 2.0
IP rating	-	IP64 (Dust and Water Resistant)
Speaker	Loudspeaker	Stereo Speakers
Build Quality		MIL-STD-810H Military Certification

Processor

Winner:Vivo Y31 Pro 5G

Chipset Brand	Qualcomm	MediaTek
Chipset Name	Snapdragon 662	Dimensity 7300
CPU	Octa-core	Octa-core
GPU	Adreno 610
Chipset Brand	Qualcomm	MediaTek
Chipset Name	Snapdragon 662	Dimensity 7300
CPU	Octa-core	Octa-core
GPU	Adreno 610

Main Camera

Winner:Vivo Y51a

Camera Resolution	48 MP	50 MP
Camera Type	Wide-angle	Wide-angle
Camera 2 Resolution	8 MP	2 MP
Camera 2 Type	Ultra-wide	Depth
Camera 3 Resolution	2 MP
Camera 3 Type	Macro
Features	HDR, LED flash, Night, Panorama, Portrait, Pro, Slow-Mo, Time Lapse	LED Flash, panorama, Portrait Mode, Time-Lapse
Stabilization	EIS	No Stabilization
Video	gyro-EIS
Camera Resolution	48 MP	50 MP
Camera Type	Wide-angle	Wide-angle
Camera 2 Resolution	8 MP	2 MP
Camera 2 Type	Ultra-wide	Depth
Camera 3 Resolution	2 MP
Camera 3 Type	Macro
Features	HDR, LED flash, Night, Panorama, Portrait, Pro, Slow-Mo, Time Lapse	LED Flash, panorama, Portrait Mode, Time-Lapse
Stabilization	EIS	No Stabilization
Video	gyro-EIS

Operating System

Software Name	Android	Android
Software Skin	Vivo Funtouch	Vivo Funtouch
OS Updates(Years)	1 year(s)
AI Features	AI Album Search, AI Camera, AI Editor	AI Assistant, AI Erase, AI Photo Enhance, AI Screen Translation, AI SuperLink
Software Name	Android	Android
Software Skin	Vivo Funtouch	Vivo Funtouch
OS Updates(Years)	1 year(s)
AI Features	AI Album Search, AI Camera, AI Editor	AI Assistant, AI Erase, AI Photo Enhance, AI Screen Translation, AI SuperLink

Selfie Camera

Winner:Vivo Y51a

Front Camera Resolution	16 MP	8 MP
Front Camera Type	Wide	Single
Features	Face unlock, HdR, Night, panorama, Portrait	Face unlock, Portrait Mode
Video	1080p@30fps
Front Camera Resolution	16 MP	8 MP
Front Camera Type	Wide	Single
Features	Face unlock, HdR, Night, panorama, Portrait	Face unlock, Portrait Mode
Video	1080p@30fps

Battery

Winner:Vivo Y31 Pro 5G

Capacity	5000 mAh	6500 mAh
Battery Type	Lithium Polymer	Lithium Ion
Wireless Charging
Charging Speed	18 W	44 W
Capacity	5000 mAh	6500 mAh
Battery Type	Lithium Polymer	Lithium Ion
Wireless Charging
Charging Speed	18 W	44 W

Memory

Winner:Vivo Y31 Pro 5G

Storage	128 GB	128 GB
Storage type	UFS 2.1	UFS 3.1
RAM	6 GB	8 GB
RAM type	LPDDR4X	LPDDR4X
Storage	128 GB	128 GB
Storage type	UFS 2.1	UFS 3.1
RAM	6 GB	8 GB
RAM type	LPDDR4X	LPDDR4X

Network

Sim Slot	Dual SIM (nano SIM, dual Standby)	Dual nano-SIM (nano-SIM, dual stand-by)
Network	GSM, LTE FDD, LTE TD, WCDMA	5G, GSM, LTE, WCDMA
Sim Slot	Dual SIM (nano SIM, dual Standby)	Dual nano-SIM (nano-SIM, dual stand-by)
Network	GSM, LTE FDD, LTE TD, WCDMA	5G, GSM, LTE, WCDMA

Connectivity

Winner:Vivo Y31 Pro 5G

WLAN	Wi-Fi 5 802.11 a/b/g/n/ac	Wi-Fi 5 802.11 a/b/g/n/ac
Bluetooth	5	5.4
Positioning	BeiDou, GALILEO, GLONASS, GPS	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	5.4
Positioning	BeiDou, GALILEO, GLONASS, GPS	BeiDou, Galileo, GLONASS, GPS, QZSS
NFC	-
Radio	FM Radio

Features

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

Vivo Y51a vs Vivo Y31 Pro 5G

Key Specifications

Top Recommendation

General

Display

Body

Processor

Main Camera

Operating System

Selfie Camera

Battery

Memory

Network

Connectivity

Features

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