Samsung Galaxy A51 vs Vivo Y400 Pro

Should you buy Samsung Galaxy A51 or Vivo Y400 Pro? Find out which mobile phone is best for you - compare the two models on the basis of pri...ce and key specs like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsSamsung Galaxy A51Vivo Y400 Pro
Price26890.025999.0
Camera48 MP + 12 MP + 5 MP + 5 MP And 32 MP50 MP + 2 MP And 32 MP
Operating SystemAndroid v10 (Q)Android v15
Battery4000 mAh
Display6.5 inches (16.51 cm)
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₹26,890
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13% OFF
Discounted price:₹25,999Original price:₹29,999
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Key Specs

Battery

4000 mAh -

Display

6.5 inches (16.51 cm) -

Front Camera

32 MP -

Processor

Samsung Exynos 9 Octa 9611 -

RAM

6 GB -

Rear Camera

48 MP + 12 MP + 5 MP + 5 MP -

Battery

Capacity

4000 mAh 5500 mAh

Quick Charging

Yes, Fast, 15W Yes, 90W Fast Charging

Removable

No No

TalkTime

Up to 32 Hours(4G) -

Type

Li-ion Li-ion

USB Type-C

Yes Yes

Camera

Autofocus

- Yes

Flash

- Yes, LED

Front Camera

- 32 MP

Rear Camera

- 50 MP + 2 MP

Video Recording

- 4K, 1080p

Design

Build Material

Back: Plastic -

Colours

Prism Crush White, Prism Crush Black, Prism Crush Pink, Prism Crush Blue Black, Ocean Blue, Titanium, White

Height

158.5 mm -

Thickness

7.9 mm -

Water Resistance

- Yes

Weight

172 grams 182 gram

Width

73.6 mm -

Dimensions

Dimensions

- 75 x 163.72 x 7.49 mm

Height

-  163.72 mm

Thickness

- 7.49 mm

Width

- 75 mm
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Display

Aspect Ratio

20:9 20:9

Bezel-less display

Yes with punch-hole display -

Brightness

- 4500 nits

Display Type

Super AMOLED Color AMOLED Screen (1B Colors)

HDR / Ultra HDR

- Yes

Pixel Density

405 ppi 388 PPI

Refresh Rate

60 Hz 120 Hz

Resolution

1080x2400 px (FHD+) 1080 x 2392

Screen Protection

Corning Gorilla Glass v3 -

Screen Size

6.5 inches (16.51 cm) 6.77 inches

Screen to Body Ratio (calculated)

87.44 % -

Screen to Body Ratio (claimed by the brand)

- 88.8%

Touch Screen

Yes, Capacitive Touchscreen, Multi-touch -

Front Camera

Autofocus

No -

Camera Setup

Single -

Flash

No -

Resolution

32 MP f/2.2, Primary Camera(2.8" sensor size, 0.8µm pixel size) -

Video Recording

1920x1080 @ 30 fps -

General

Brand

Samsung Vivo

Custom UI

Samsung One UI Funtouch OS 15

Launch Date

January 29, 2020 June 20, 2025

Model

- Y400 Pro

Operating System

Android v10 (Q) Android v15

Main Camera

Autofocus

Yes -

Camera Features

8 x Digital Zoom Auto Flash Face detection Touch to focus -

Camera Setup

Quad -

Flash

Yes, LED Flash -

Image Resolution

8000 x 6000 Pixels -

OIS

No -

Resolution

48 MP f/2.0, Primary Camera(26 mm focal length, 2.25" sensor size, S5KGM2, ISO-CELL, 0.8µm pixel size)12 MP f/2.2, Ultra-Wide Angle Camera 5 MP f/2.4, Macro Camera 5 MP f/2.2, Depth Camera -

Settings

Exposure compensation, ISO control -

Shooting Modes

Continuous Shooting High Dynamic Range mode (HDR) -

Video Recording

3840x2160 @ 30 fps -

Multimedia

Audio Features

Dolby Atmos -

Audio Jack

3.5 mm -

Loudspeaker

Yes -

Network & Connectivity

Bluetooth

Yes, v5.0 Yes, v5.4

GPS

Yes with A-GPS, Glonass GPS, BeiDou, GLONASS, Galileo, QZSS, Navic

NFC

Yes -

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G 3G, 4G, 5G

SAR Value

Head: 0.598 W/kg -

SIM 1

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available 5G Bands: n1/n3/n5/n8/n28B/n38/n40/n41 (2535–2655 MHz)/n77/n78

SIM 2

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available 5G Bands: n1/n3/n5/n8/n28B/n38/n40/n41 (2535–2655 MHz)/n77/n78

SIM Size

SIM1: Nano, SIM2: Nano Nano+Nano SIM

SIM Slot(s)

Dual SIM, GSM+GSM Dual Sim, GSM+GSM

USB Connectivity

Mass storage device, USB charging -

VoLTE

Yes Yes, Dual Stand-By

Wi-Fi

Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz Yes, with wifi-hotspot

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot -

Performance

Architecture

64 bit -

CPU

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53) -

Chipset

Samsung Exynos 9 Octa 9611 -

Fabrication

10 nm -

Graphics

Mali-G72 MP3 -

Processor

- Mediatek Dimensity 7300

Processor Fabrication

- 4 nm

RAM

6 GB 8 GB

RAM Type

LPDDR4X -

RAM type

LPDDR4X -

Sensors

Fingerprint Sensor

Yes Yes, In Display

Fingerprint Sensor Position

On-screen -

Fingerprint Sensor Type

Optical -

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope Accelerometer, Gyro, Proximity, Compass

Storage

Expandable Memory

Yes, Up to 512 GB Upto 8 GB Extra Virtual RAM

Internal Memory

128 GB 128 GB / 256 GB

Storage Type

UFS 2.0 UFS 2.2

USB OTG

Yes -

User Available Storage

Up to 106 GB -

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This is a relative score calculated on the basis of the following specifications:

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Each Mobiles has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.

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