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POCO X3 vs vivo Y31 2021

Compare POCO X3

Rs. 14,990

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Compare vivo Y31 2021

Rs. 16,490

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Summary
80%
79%
Performance

Snapdragon 732G

6 GB RAM

Snapdragon 662

6 GB RAM

Display

6.67" (16.94 cm)

1080x2400 px (FHD+)

6.58" (16.71 cm)

1080x2408 px (FHD+)

Rear Camera

64 MP + 13 MP + 2 MP + 2 MP

Quad Camera

48 MP + 2 MP + 2 MP

Triple Camera

Front Camera

20 MP

Single Camera

16 MP

Single Camera

Battery

6000 mAh

45 h talktime (4G)

5000 mAh

Storage

64 GB

512 GB (Expandable)

128 GB

1 TB (Expandable)

Expert Rating

4.0/5

Read Expert Review

User Ratings

★★★★★
★★★★★

4.3/5 based on 257,312 ratings

★★★★★
★★★★★

4.4/5 based on 9,613 ratings

Benchmarks
Compare Prices
Rs. 14,990 @Amazon Buy
Not available in any other store
Rs. 16,490 @Flipkart Buy
Not available in any other store
General
Launch Date

September 22, 2020 (Official)

January 20, 2021 (Official)

Operating System

Android v10 (Q)

Android v11

Custom UI

MIUI

Funtouch OS

Performance
Good
Good
Chipset

Qualcomm Snapdragon 732G

Qualcomm Snapdragon 662

CPU

Octa core (2.3 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)

Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Architecture

64 bit

64 bit

Fabrication

8 nm

11 nm

Graphics

Adreno 618

Adreno 610

RAM

6 GB

6 GB

RAM Type

LPDDR4X

Display
Good
Good
Display Type

IPS LCD

IPS LCD

Screen Size

6.67 " (16.94 cm)

6.58 " (16.71 cm)

Resolution

1080x2400 px (FHD+)

1080x2408 px (FHD+)

Brightness

450 nits

Refresh Rate

120 Hz

60 Hz

Aspect Ratio

20:9

20:9

Pixel Density

395 ppi

401 ppi

Screen to Body Ratio (calculated)

85.16 %

84.75 %

Screen Protection

Corning Gorilla Glass v5

Bezel-less display

with punch-hole display

with waterdrop notch

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

HDR 10 / HDR+ support

, HDR 10+

Screen to Body Ratio (claimed by the brand)

91.25 %

90.7 %

Design
Size Compare
Size Compare
Dimensions

Height: 165.3 mm
Width: 76.3 mm
Thickness: 10.08 mm

Height: 163.8 mm
Width: 75.3 mm
Thickness: 8.3 mm

Weight

225 grams

188 grams

Build Material

Back: Plastic

Colours

Shadow Gray, Cobalt Blue

Ocean Blue, Racing Black

Waterproof

, Splash proof, IP53

Camera
Main Camera
Camera Setup

Quad

Triple

Resolution

64 MP f/1.89, Wide Angle, Primary Camera(1/1.7" sensor size, IMX682, Exmor-RS CMOS Sensor, 0.8µm pixel size)13 MP f/2.2, Ultra-Wide Angle Camera(1.12µm pixel size)2 MP f/2.4, Macro Camera(1.75µm pixel size)2 MP f/2.4, Depth Camera(1.75µm pixel size)

48 MP f/1.79, Wide Angle, Primary Camera(1/2" sensor size, 0.8µm pixel size)2 MP f/2.4, Depth Camera
2 MP f/2.4, Macro Camera

Autofocus

Flash

, LED Flash

, LED Flash

Image Resolution

9000 x 7000 Pixels

8000 x 6000 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Burst mode
Beautify

Continuous Shooting
High Dynamic Range mode (HDR)
Macro Mode

Camera Features

Digital Zoom
Auto Flash
Custom Watermark
Face detection
Filters
Touch to focus

Digital Zoom
Auto Flash
Custom Watermark
Face detection
Touch to focus

Video Recording

4k @ 30 FPS
Full HD @ 60 FPS

4k @ 30 FPS

Video Recording Features

Dual Video Recording
Slo-motion
Movie Frame
Vlog Mode
Video Pro Mode
Short Video Mode

Front Camera
Very Good
Very Good
Camera Setup

Single

Single

Resolution

20 MP f/2.2, Wide Angle, Primary Camera(1/3.4" sensor size, 0.8µm pixel size)

16 MP f/2.0, Wide Angle, Primary Camera(1/3" sensor size, 1µm pixel size)

Flash

, Screen flash

Video Recording

Full HD @ 30 FPS

Full HD @ 30 FPS

Battery
Very Good
Very Good
Capacity

6000 mAh

5000 mAh

Type

Li-Polymer

Li-ion

Removable

No

No

TalkTime

Up to 45 Hours(4G)

Quick Charging

, Quick, 33W

, Fast, 18W: 70 % in 64 minutes

USB Type-C

Storage
Best in Class
Best in Class
Internal Memory

64 GB

128 GB

Expandable Memory

, Up to 512 GB

, Up to 1 TB

USB OTG

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano (Hybrid)

SIM1: Nano
SIM2: Nano

Network Support

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

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

VoLTE

SIM 1

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SIM 2

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SAR Value

Head: 0.747 W/kg, Body: 0.615 W/kg

Head: 0.87 W/kg, Body: 0.39 W/kg

Wi-Fi

, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz, MIMO

, Wi-Fi 4 (802.11 b/g/n) 5GHz

Wi-Fi Features

Mobile Hotspot

Mobile Hotspot

Bluetooth

, v5.1

, v5.0

GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

No

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

Side

Side

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass

Price list

Rs. 14,990
Buy Now
Not Available

Not Available
Rs. 16,490
Buy Now