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Mobiles› Compare Mobile Phones› Samsung Galaxy A51 vs Xiaomi Redmi Note 9 Pro

Samsung Galaxy A51 vs Xiaomi Redmi Note 9 Pro

Compare by :
Summary
82%
84%
Display

6.5" (16.51 cm)

1080x2400 px, 405 PPI

6.67" (16.94 cm)

1080x2400 px, 395 PPI

Camera

48 MP + 12 MP + 5 MP + 5 MP (Primary)

32 MP(Front)

48 MP + 8 MP + 5 MP + 2 MP (Primary)

16 MP(Front)

Battery

4000 mAh

32 h talktime (4G)

5020 mAh

29 h talktime (2G)

Performance

Quad + Quad Core

2.3 GHz + 1.7 GHz, 6 GB RAM

Dual + Hexa Core

2.3 GHz + 1.8 GHz, 4 GB RAM

Storage

128 GB

512 GB (Expandable)

64 GB

512 GB (Expandable)

Expert Rating

★★★★★
★★★★★

Read Expert Review

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.3/5 based on 12,085 ratings

Read All User Reviews

★★★★★
★★★★★

4.3/5 based on 119,831 ratings

Read All User Reviews

Best Prices
Rs. 20,999 @Flipkart Buy
Rs. 20,999 @Samsung... Buy
Rs. 21,999 @Tata CL... Buy
SEE ALL PRICES
Rs. 13,999 @Amazon Buy
Rs. 14,499 @happimo... Buy
Rs. 15,990 @Tata CL... Buy
SEE ALL PRICES
General
Launch Date

January 29, 2020 (Official)

March 17, 2020 (Official)

Operating System

Android v10 (Q)

Android v10 (Q)

Custom UI

Samsung One UI

MIUI

Performance
Very Good
Very Good
Chipset

Samsung Exynos 9 Octa 9611

Qualcomm Snapdragon 720G

CPU

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

Octa core (2.3 GHz, Dual core, Kryo 465 + 1.8 GHz, Hexa Core, Kryo 465)

Architecture

64 bit

64 bit

Fabrication

10 nm

8 nm

Graphics

Mali-G72 MP3

Adreno 618

RAM

6 GB

4 GB

RAM Type

LPDDR4X

LPDDR4X

Display
Very Good
Good
Display Type

Super AMOLED

IPS LCD

Screen Size

6.5 " (16.51 cm)

6.67 " (16.94 cm)

Resolution

1080 x 2400 pixels

1080 x 2400 pixels

Aspect Ratio

20:9

20:9

Pixel Density

405 ppi

395 ppi

Screen to Body Ratio (calculated)

87.44 %

84.62 %

Screen Protection

Corning Gorilla Glass v3,

Corning Gorilla Glass v5,

Bezel-less display

with punch-hole display

with punch-hole display

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Brightness

450 nits

Refresh Rate

60 Hz

Design
Size Compare
Size Compare
Dimensions

Height: 158.5 mm
Width: 73.6 mm
Thickness: 7.9 mm

Height: 165.7 mm
Width: 76.6 mm
Thickness: 8.8 mm

Weight

172 grams

209 grams

Build Material

Back: Plastic

Back: Gorilla Glass

Colours

Prism Crush White, Prism Crush Black, Prism Crush Pink, Prism Crush Blue

Aurora Blue, Glacier White, Interstellar Black, Champagne Gold

Waterproof

, Splash proof

Camera
Very Good
Very Good
Main Camera
Camera Setup

Quad

Quad

Resolution

48 MP f/2.0 (upto 8x Digital Zoom) Primary Camera(26 mm focal length, 2.25" sensor size, 0.8µm pixel size)12 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera
5 MP f/2.4, Macro Camera
5 MP f/2.2, Depth Camera

48 MP f/1.79 (upto 10x Digital Zoom) Primary Camera(2.25" sensor size, 1.6µm pixel size)8 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera(1.12µm pixel size)5 MP f/2.4, Macro Camera(1.12µm pixel size)2 MP f/2.4, Depth Camera(1.75µm pixel size)

Sensor

ISO-CELL

CMOS image sensor, ISOCELL Plus

Autofocus

, Phase Detection autofocus

OIS

No

Flash

, LED Flash

, LED Flash

Image Resolution

8000 x 6000 Pixels

8000 x 6000 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

8 x Digital Zoom
Auto Flash
Face detection
Touch to focus

10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

3840x2160 @ 30 fps

3840x2160 @ 30 fps
1920x1080 @ 60 fps
1280x720 @ 960 fps

Front Camera
Camera Setup

Single

Single

Resolution

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

16 MP Primary Camera(1µm pixel size)

Autofocus

No

Flash

No

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps
1280x720 @ 30 fps

Battery
Very Good
Excellent
Capacity

4000 mAh

5020 mAh

Type

Li-ion

Li-Polymer

Removable

No

No

TalkTime

Up to 32 Hours(4G)

Up to 29 Hours(2G)

Standby time

Up to 492 Hours(2G)

Quick Charging

, Fast, 15W

, Fast, 18W

USB Type-C

Storage
Best in Class
Best in Class
Internal Memory

128 GB

64 GB

Expandable Memory

, Up to 512 GB

, Up to 512 GB

User Available Storage

Up to 106 GB

USB OTG

Storage Type

UFS 2.0

UFS 2.1

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

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

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
Read More..

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..

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
Read More..

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..

SAR Value

Head: 0.598 W/kg

Head: 0.898 W/kg, Body: 0.483 W/kg

Wi-Fi

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

, Wi-Fi 802.11, ac/b/g/n, MIMO

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Calling

Bluetooth

, v5.0

, v5.0

GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

Multimedia
Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Audio Features

Dolby Atmos

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

On-screen

Side

Fingerprint Sensor Type

Optical

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Price list

Rs. 22,990
Buy Now
Rs. 13,999
Buy Now

Rs. 20,999
Buy Now
Offer: 5% Cashback on Flipkart Axis Bank Card.  View All Offers
Offersx

1. 5% Cashback on Flipkart Axis Bank Card.

2. 20%off on 1st txn with Amex Network Cards T&C.

3. 10% Off on BOB Mastercard debit card.

4. Flat 5000 Off.

5. Get Google Home mini.

6. Get a Google Nest Hub.

7. No Cost EMI on Bajaj Finserv.

8. No Cost EMI on Credit and Debit Cards.

9. 10% Off on ICICI Mastercard Credit Card.

10. 100 Off on First Pay Later Transaction.
Rs. 16,997
Buy Now
Offer: 5% Cashback on Flipkart Axis Bank Card.  View All Offers
Offersx

1. 5% Cashback on Flipkart Axis Bank Card.

2. 20%off on 1st txn with Amex Network Cards T&C.

3. 10% Off on BOB Mastercard debit card.

4. Get Google Home mini.

5. Get a Google Nest Hub.

6. 10% Off on ICICI Mastercard Credit Card.

7. 100 Off on First Pay Later Transaction.

8. Get a Lenovo Smart Clock.

Rs. 21,999
Buy Now
Rs. 15,990
Buy Now

Rs. 20,999
Buy Now
Not Available

Not Available
Rs. 14,499
Buy Now

Offer: 10% Instant Discount upto Rs. 2500/- valid on Kotak Bank CC/CC EMI.~10% Instant Discount upto Rs. 3000/- valid on Bank of Baroda CC/CC EMI.~5% Instant Cashback on all payment methods on Amazon Pay. Max cashback Rs 750

Related Comparisons

Related Questions

Ask a Question

  • What is the screen refresh rate of Samsung Galaxy A51?

    M

    Answered By Mahesh Saxena | 1 years ago

    The screen refresh rate of the Samsung Galaxy A51 is the usual 60 Hz which is also great keeping the display specifications in mind.

    Check Full Device Specifications Samsung Galaxy A51

  • How to record calls on Samsung Galaxy A51 ?

    N

    Answered By Nikhil Sengupta | 1 years ago

    To record calls on Your phone Follow the steps below:


    1. Download the ACR call recording app from the play store
    2. Then Follow the instructions from the app and allow all the access to the app as shown in the Image below
    3. Then Tap the three bar on the top left of the app.
    4. There you will find the Enable option on the top.
    5. Enable it and enjoy the app.


    You can check the complete specs of this phone:



    You can also check this video for more detailed information: Samsung Galaxy A51

  • How to cast my Samsung Galaxy A51 screen on TV ?

    M

    Answered By Maheshwar Rao | 1 years ago

    To cast your phone screen on your TV you need to have Chromecast.
    Follow the steps to successfully cast your screen-

    Before you begin casting

    1. Connect your phone to a Wi-Fi network.
    2. The mobile device, tablet or computer you are using to cast must be on the same Wi-Fi network as your Chromecast.
    3. You must be running the latest version of the Chromecast-enabled app. You can always double check that you are on the latest version by visiting the Google Play Store.



     

    Cast from Chromecast-enabled apps to your TV

    1. Make sure that the phone you are using to cast is on the same Wi-Fi network as your Chromecast or TV with Chromecast built-in.
    2. Open a Chromecast-enabled app.
    3. Tap the Cast button Inactive cast extension.

      Note: The Cast button isn't located in the same place on all Chromecast-enabled apps.

    4. Tap the device you'd like to cast to.


    5. When you're connected, the Cast button will turn color, letting you know you're connected.
    6. Select the app like Youtube, Browser, Google Music etc and look for the Cast icon as shown in the image below.

    You can now cast videos, movies and TV shows directly to your TV.
    To stop casting, tap the Cast button and then Disconnect.
    You can also watch this step-by-step guide to do the same


    You can check more details here : Samsung Galaxy A51

  • Does Xiaomi Redmi Note 9 Pro support NFC?

    A

    Answered By Aftab Shan | 1 years ago

    No, the Xiaomi Redmi Note 9 Pro doesn't have the NFC feature and it is quite obvious as this feature generally comes with the upper mid-range phones.

    Check what NFC is-


    Check Full Device Specifications Xiaomi Redmi Note 9 Pro

  • How to increase the speed of Samsung Galaxy A51 ?

    P

    Answered By Prabal Manju | 1 years ago

    To Increase the speed of your slow Android phone here is the guide to speed it up in 5 Minutes

    1. Close all your unused apps.
      1. Closing all the apps which you are not using saves a lot of memory usages which can be utilized by other apps to make it run faster.
    2. Clean all the app cache
      1. Download Clean Master software from the Play store (here)
      2. Press Junk Files and let it do its work 
      3. After that press on Phone Boost option.
    3. Disable the Animations
      1. Go to "Settings"
      2. Then Go to "About phone"
      3. Tap on " Build Number" 7 times.
      4. Then Go back to settings and Tap on " Developer Option"
      5. Scroll Down to "Windows Animation Scale". as shown in the Image below
      6. Tap on "Animation Off".

    You can also check the most popular video on youtube to speed up your Android without installing any software:

    You can check the complete specs of this phone: Samsung Galaxy A51

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