Poco X4 Pro 5G

vs

Vivo Y21d

Vivo Y21d

Poco X4 Pro 5G vs Vivo Y21d

Short Description

Poco X4 Pro 5G

Screen size: 6.67" / Resolution: 1080 x 2400 px / Main camera: 108 MP & 8 MP & 2 MP / Front camera: 16MP / RAM: 6GB, 8GB / Battery power: 5000 mAh / Has 5G support: ✔ / Internal storage: 64GB, 128GB, 256GB / SIM cards: 2 SIM

Vivo Y21d

Screen size: 6.68" / Resolution: 720 x 1608 px / Main camera: 50 MP / Front camera: 5MP / RAM: 4GB, 6GB, 8GB / Battery power: 6500 mAh / Internal storage: 128GB, 256GB / SIM cards: 2 SIM

Key Differences

Poco X4 Pro 5G

Vivo Y21d

How is Poco X4 Pro 5G better than Vivo Y21d?

+

Faster CPU speed: 2 x 2.2 GHz & 6 x 1.7 GHz vs 2 x 1.8 GHz & 6 x 1.8 GHz

+

More megapixels main camera: 108 MP & 8 MP & 2 MP vs 50 MP

+

More megapixels front camera: 16MP vs 5MP

+

Better display resolution: 1080 x 2400 px vs 720 x 1608 px

+

Higher charging speed: 67W vs 44W

+

Lighter: 205 g (7.23 ounces) vs 209 g (7.37 ounces)

+

Narrower: 76.1 mm (3 inches) vs 77 mm (3.03 inches)

+

Shorter: 164.1 mm (6.46 inches) vs 166.1 mm (6.54 inches)

+

More color options: Laser Black, Laser Blue, Poco Yellow vs Lavender Purple, Black

Poco X4 Pro 5G

Vivo Y21d

How is Vivo Y21d better than Poco X4 Pro 5G?

+

Bigger battery capacity: 6500 mAh vs 5000 mAh

+

Has a larger display diagonal: 6.68" vs 6.67"

+

The phone is 3 years and 6 months newer

Size Comparison

Poco X4 Pro 5G

Vivo Y21d

Height

164.1 mm
(6.46 inches)

Width

76.1 mm
(3 inches)

Thickness

8.1 mm
(0.32 inches)

Screen size

6.67"

Weight

205 g
(7.23 ounces)

6.67"
credit-card
6.68"

Height

166.1 mm
(6.54 inches)

Width

77 mm
(3.03 inches)

Thickness

8.4 mm
(0.33 inches)

Screen size

6.68"

Weight

209 g
(7.37 ounces)

Height

164.1 mm
(6.46 inches)

Width

76.1 mm
(3 inches)

Thickness

8.1 mm
(0.32 inches)

Screen size

6.67"

Weight

205 g
(7.23 ounces)

Height

166.1 mm
(6.54 inches)

Width

77 mm
(3.03 inches)

Thickness

8.4 mm
(0.33 inches)

Screen size

6.68"

Weight

209 g
(7.37 ounces)

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Vivo Y21d

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Technical Specifications

Show differences

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Specs

Poco X4 Pro 5G

Vivo Y21d

Design

Design

-

Weight

205 g (7.23 ounces)

209 g (7.37 ounces)

-

Thickness

8.1 mm (0.32 inches)

8.4 mm (0.33 inches)

-

Width

76.1 mm (3 inches)

77 mm (3.03 inches)

-

Height

164.1 mm (6.46 inches)

166.1 mm (6.54 inches)

-

Is weather-sealed (splashproof)

-

-

Ingress Protection (IP) rating

IP53

IP68

-

Waterproof depth rating

-

6 m

-

Volume

101.15 cm³

107.43 cm³

-

Is dustproof and water-resistant

-

-

Color options

Laser Black, Laser Blue, Poco Yellow

Lavender Purple, Black

-

French Repairability Index

7.4

-

-

Water resistance

-

Waterproof

Display

Display

-

Screen size

6.67"

6.68"

-

Display type

OLED/AMOLED

LCD, IPS

-

Pixel density

395 ppi

264 ppi

-

Resolution

1080 x 2400 px

720 x 1608 px

-

Refresh rate

120Hz

90Hz

-

Touch sampling rate

360Hz

-

-

Brightness (typical)

700 nits

-

-

Has branded damage-resistant glass

-

Gorilla Glass version

Gorilla Glass 5

-

-

Supports HDR10

-

-

Always-On Display

-

-

Contrast ratio

4500000:1

-

-

Has a touch screen

Performance

Performance

-

Internal storage

64GB, 128GB, 256GB

128GB, 256GB

-

RAM

6GB, 8GB

4GB, 6GB, 8GB

-

Android version

Android 11

Android 15

-

CPU speed

2 x 2.2 GHz & 6 x 1.7 GHz

2 x 1.8 GHz & 6 x 1.8 GHz

-

GPU clock speed

950 MHz

-

-

Has integrated LTE

-

RAM speed

2133 MHz

-

-

Semiconductor size

6 nm

-

-

Supports 64-bit

-

-

DirectX version

DirectX 12

-

-

Has integrated graphics

-

-

OpenGL ES version

3.2

-

-

Uses big.LITTLE technology

-

-

CPU threads

8 threads

-

-

Uses HMP

-

-

Has TrustZone

-

-

Maximum memory bandwidth

17 GB/s

12.8 GB/s

-

OpenCL version

2

-

-

EMMC version

5.1

-

-

DDR memory version

4

-

-

Maximum memory amount

8GB

-

-

Thermal Design Power (TDP)

4W

-

-

Front-end width

3

-

-

Release date

2022

2026

-

Has NX bit

-

-

Memory channels

2

-

-

Has an external memory slot

-

GPU turbo

-

614.4 MHz

-

Maximum amount of external memory supported

1000GB

-

-

Bits executed at a time

128

-

-

VFP version

4

-

Cameras

Cameras

-

Main camera

108 MP & 8 MP & 2 MP

50 MP

-

Front camera

16MP

5MP

-

Video recording (main camera)

1080 x 30 fps

1080 x 30 fps

-

Wide aperture (main camera)

f/1.9 & f/2.2 & f/2.4

f/1.8

-

Has a BSI sensor

-

-

Has continuous autofocus when recording movies

-

Has phase-detection autofocus for photos

-

Supports slow-motion video recording

-

Has a built-in HDR mode

-

-

Has a flash

-

Has manual exposure

-

Has a dual-lens (or multi-lens) main camera

-

-

Optical zoom

-

0x

-

Number of flash LEDs

1

1

-

Has a CMOS sensor

-

Has manual ISO

-

Has a serial shot mode

-

Has manual focus

-

Has a front camera

-

Has manual white balance

-

Shoots raw

-

-

Has touch autofocus

-

Can create panoramas in-camera

-

Wide aperture (front camera)

f/2.4

f/2.2

-

Has timelapse function

Operating system

Operating system

-

Has clipboard warnings

-

-

Has location privacy options

-

-

Has camera/microphone privacy options

-

-

Has theme customization

-

Can play games while they download

-

-

Has dark mode

-

Has Wi-Fi password sharing

-

-

Has battery health check

-

-

Has an extra dim mode

-

-

Has focus modes

-

-

Has dynamic theming

-

-

Can offload apps

-

-

Has customizable notifications

-

Supports split screen

-

Supports instant markup

-

-

Supports PiP and PaP

-

-

Has sharing intents

-

Has a child lock

-

Supports widgets

-

-

Is free and open source

-

Tracks the current position of a mobile device

-

Is a multi-user system

-

Can block app tracking

-

-

Has on-device machine learning

-

-

Has Live Text

-

-

Supports widgets

-

-

More languages supported

125

-

-

Has offline voice recognition

-

The browser has word wrap

-

-

Has voice commands

-

Has notification permissions

-

-

Has media picker

-

-

Has full-page screenshots

-

-

Has PiP

-

Battery

Battery

-

Battery power

5000 mAh

6500 mAh

-

Supports fast charging

-

Charging speed

67W

44W

-

Has an ultra power-saving mode

-

-

Has a battery level indicator

-

Has a rechargeable battery

-

Battery life

34.3 hours

-

-

Comes with a charger

-

Audio

Audio

-

Has stereo speakers

-

Has LDAC

-

-

Has aptX HD

-

-

Has aptX

-

-

Number of microphones

2

-

-

Has a socket for a 3.5 mm audio jack

-

-

Has a radio

-

Features

Features

-

Has 5G support

-

-

Wi-Fi version

Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)

Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)

-

Download speed

2500 MBits/s

300 MBits/s

-

Upload speed

1500 MBits/s

100 MBits/s

-

Has USB Type-C

-

USB version

-

2

-

Has NFC

-

-

SIM cards

2 SIM

2 SIM

-

Has a fingerprint scanner

-

Bluetooth version

5.1

5.2

-

Has a gyroscope

-

-

Has GPS

-

Has a compass

-

Supports Wi-Fi

-

Has a cellular module

-

Supports Galileo

-

Has an infrared sensor

-

-

Has an accelerometer

Hint

Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Vote for Your option

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Poco X4 Pro 5G

Poco X4 Pro 5G

Vivo Y21d

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Vote for Your option

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Vivo Y21d

Poco X4 Pro 5G

Vivo Y21d

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