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Xiaomi Redmi 8A Dual vs Infinix Smart 4 Plus

Summary
70%
73%
Camera

13 MP + 2 MP (Primary)

8 MP(Front)

13 MP (Primary)

8 MP(Front)

Display

6.22" (15.8 cm)

720x1520 px, 270 PPI

6.82" (17.32 cm)

720x1640 px, 263 PPI

Battery

5000 mAh

6000 mAh

38 h talktime (4G)

Performance

Quad + Quad Core

1.95 GHz + 1.45 GHz, 2 GB RAM

Quad + Quad Core

1.8 GHz + 1.5 GHz, 3 GB RAM

Storage

32 GB

512 GB (Expandable)

32 GB

256 GB (Expandable)

Expert Rating

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.2/5 based on 76,933 ratings

Read All User Reviews

★★★★★
★★★★★

4.4/5 based on 134,210 ratings

Read All User Reviews

Best Prices
Rs. 7,023 @ShopClu... Buy
COUPON: Apply EXTRA12 to get this price
Rs. 7,499 @Amazon Buy
Rs. 7,935 @Tata CL... Buy
SEE ALL PRICES
Rs. 7,999 @Flipkart Buy
Rs. 8,900 @Amazon Buy
Rs. 8,999 @Tata CL... Buy
General
Launch Date

February 18, 2020 (Official)

July 28, 2020 (Official)

Brand

Xiaomi

Infinix

Model

Redmi 8A Dual

Smart 4 Plus

Operating System

Android v9.0 (Pie)

Android v10 (Q)

Custom UI

MIUI

XOS

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network

4G: Available (supports Indian bands),
3G: Available, 2G: Available

4G: Available (supports Indian bands),
3G: Available, 2G: Available

Fingerprint Sensor

no  No

yes

Quick Charging

yes Fast, 18W

Design
Size Compare
Size Compare
Dimensions

Height: 156.4 mm
Width: 75.4 mm
Thickness: 9.4 mm

Height: 171.8 mm
Width: 77.9 mm
Thickness: 8.9 mm

Weight

188 grams

207 grams

Build Material


Back: Plastic

Colours

Midnight Grey, Sea Blue, Sky White

Midnight Black, Ocean wave, Violet

Waterproof

yes Splash proof

Display
Average
Average
Screen Size

6.22 " (15.8 cm)

6.82 " (17.32 cm)

Screen Resolution

720 x 1520 pixels

720 x 1640 pixels

Aspect Ratio

19:9

20.5:9

Bezel-less display

yes with waterdrop notch

yes with waterdrop notch

Pixel Density

270 ppi

263 ppi

Display Type

IPS LCD

IPS LCD

Screen Protection

Corning Gorilla Glass v5

Touch Screen

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (claimed by the brand)

90.5 %

Screen to Body Ratio (calculated)

81.48 %

82.66 %

Performance
Good
Good
Chipset

Qualcomm Snapdragon 439

MediaTek Helio A25

Processor

Octa core (1.95 GHz, Quad core, Cortex A53 + 1.45 GHz, Quad core, Cortex A53)

Octa core (1.8 GHz, Quad core, Cortex A53 + 1.5 GHz, Quad core, Cortex A53)

Architecture

64 bit

64 bit

Graphics

Adreno 505

PowerVR GE8320

RAM

2 GB

3 GB

Storage
Best in Class
Best in Class
Internal Memory

32 GB

32 GB

Expandable Memory

yes Up to 512 GB

yes Up to 256 GB

Camera
Good
Good
Main Camera
Camera Setup

Dual

Single

Resolution

13 MP f/2.2 Primary Camera(3.1" sensor size, 1.12µm pixel size)2 MP f/2.4, Depth Camera(1.75µm pixel size)

13 MP f/1.8 Primary Camera

Sensor

CMOS image sensor

Autofocus

yes Phase Detection autofocus

yes

Physical Aperture

F2.2

F1.8

Flash

yes LED Flash

yes Triple LED Flash

Image Resolution

4128 x 3096 Pixels

4128 x 3096 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuos Shooting, High Dynamic Range mode (HDR)

Continuos Shooting, High Dynamic Range mode (HDR)

Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus

Digital Zoom, Auto Flash, Face detection, Touch to focus

Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps

1920x1080 @ 30 fps

Front Camera
Camera Setup

Single

Single

Resolution

8 MP f/2.0 Primary Camera(1.12µm pixel size)

8 MP f/2.0 Primary Camera

Sensor

CMOS

Physical Aperture

F2.0

F2.0

Flash

yes Dual LED

Video Recording

1920x1080 @ 30 fps

Battery
Excellent
Excellent
Capacity

5000 mAh

6000 mAh

Type

Li-Polymer

Li-Polymer

User Replaceable

no  No

no  No

TalkTime

Up to 38 Hours(4G)

Standby time

Up to 744 Hours(2G)

Quick Charging

yes Fast, 18W

USB Type-C

yes

no  No

Network & Connectivity
SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network Support

4G (supports Indian bands), 3G, 2G

4G (supports Indian bands), 3G, 2G

VoLTE

yes

yes

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: 0.708 W/kg, Body: 0.647 W/kg

Wi-Fi

yes Wi-Fi 802.11, b/g/n

yes Wi-Fi 802.11, a/b/g/n

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

Wi-Fi Calling

yes

Bluetooth

yes v4.2

yes v4.2

GPS

yes with A-GPS, Glonass

yes with A-GPS

NFC

no  No

no  No

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging, microUSB 2.0

Multimedia
FM Radio

yes Wireless FM

yes

Loudspeaker

yes

yes

Audio Jack

3.5 mm

3.5 mm

Audio Features

DTS Sound

Special Features
Fingerprint Sensor

no  No

yes

Fingerprint Sensor Position

Rear

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Price list

Rs. 7,499
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Rs. 8,900
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Rs. 7,023
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Rs. 7,935
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Rs. 8,999
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Rs. 8,098
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Rs. 7,999
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Related Questions

Ask a Question
  • Does Xiaomi Redmi 8A Dual support OTG?

    K

    Answered By Kuber Ranga | 12 months ago

    Xiaomi Redmi 8A Dual definitely supports OTG.

    The device comes with the connectivity option of USB Type-C.

    Thus, all you need to connect your device with a Flash drive or a Hard-Disk is a OTG Cable.

    In the meantime, do not forget to find all the detailed specifications and other latest updates related to Xiaomi Redmi 8A Dual here.

  • How to increase the speed of Xiaomi Redmi 8A Dual ?

    R

    Answered By Ramanan Raji | 12 months ago

    Xiaomi Redmi 8A Dual is going to come loaded with Qualcomm Snapdragon 439 alongside with 2 GB of RAM.

    This is going to provide the device with immense control and speed.

    However, if you still feel that your device is offering lesser speed then it is advices to download a Third Party Application for AntiVirus.

    It will help to find a potential threat and will also clear all the useless bloatware.

    In the meantime, do not forget to find all the detailed specifications and other latest updates related to Xiaomi Redmi 8A Dual here.

  • How to save data pack on Xiaomi Redmi 8A Dual ?

    R

    Answered By Rashi Anand | 12 months ago

    Data Usage on any device mainly depends upon the Usage Habit of the User.

    However, if you want to limit the Data Usage on your device or Save the Data Pack, there are two effective ways.

    1.Set a Daily Data Usage Limit on your device .

    2.Samsung device comes with a Data Saver Mode , it will help to reduce unnecessary usage of Data by back end running applications.

    In the meantime,do not forget to find all the detailed specifications and other latest updates related to Xiaomi Redmi 8A Dual here.

  • How to disable notification on Xiaomi Redmi 8A Dual ?

    K

    Answered By Karan Dutta | 12 months ago

    Disabling notification on your Xiaomi Redmi 8A Dual is a very easy and quick process.

    Just follow the below mentioned steps:

    1. Slide into your Settings.

    2.Go to the Application Manager.

    3.Click on the Desired Application and top on block Notification and your are good to go.

    In the meantime ,do not forget to find all the detailed specifications and other latest updates related to Xiaomi Redmi 8A Dual here.

  • How to set up Wifi Hotspot on Xiaomi Redmi 8A Dual ?

    D

    Answered By Devamadana Rangan | 12 months ago

    Setting up WiFi Hotspot in your Xiaomi Redmi 8A Dual is a very quick and easy process.

    Just slide into your Settings > Portable Hotspot and click on the option.

    In this option, you would all the settings related to setting up Hotspot in your device.

    In the meantime, do not forget to find all the detailed specifications and other latest updates related to Xiaomi Redmi 8A Dual here.

View all Popular Questions