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Realme X2 vs Samsung Galaxy A51

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Rs. 17,390

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Rs. 23,999

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Summary
89%
91%
Display

6.4" (16.26 cm)

1080x2340 px, 403 PPI

6.5" (16.51 cm)

1080x2400 px, 405 PPI

Performance

Dual + Hexa Core

2.2 GHz + 1.8 GHz, 4 GB RAM

Quad + Quad Core

2.3 GHz + 1.7 GHz, 6 GB RAM

Storage

64 GB

256 GB (Expandable)

128 GB

512 GB (Expandable)

Camera

64 MP + 8 MP + 2 MP + 2 MP (Primary)

32 MP(Front)

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

32 MP(Front)

Battery

4000 mAh

4000 mAh

32 h talktime (4G)

Expert Rating

★★★★★
★★★★★

Read Expert Review

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.5/5 based on 17,710 ratings

Read All User Reviews

Best Prices
Rs. 17,390 @Amazon Buy
Rs. 17,618 @Tata CL... Buy
Not available in any other store
Rs. 23,999 @Samsung... Buy
Rs. 23,999 @Amazon Buy
Rs. 23,999 @Flipkart Buy
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General
Launch Date

December 20, 2019 (Official)

January 29, 2020 (Official)

Brand

Realme

Samsung

Model

X2

Galaxy A51

Operating System

Android v9.0 (Pie)

Android v10 (Q)

Custom UI

ColorOS

Samsung One UI

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

yes

yes

Quick Charging

yes VOOC, v4.0, 30W: 65 % in 30 minutes

yes Fast, 15W

Design
Size Compare
Size Compare
Dimensions

Height: 158.7 mm
Width: 75.2 mm
Thickness: 8.6 mm

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

Weight

182 grams

172 grams

Build Material


Back: Gorilla Glass


Back: Plastic

Colours

Pearl White, Pearl Blue, Pearl Green

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

Display
Very Good
Very Good
Screen Size

6.4 " (16.26 cm)

6.5 " (16.51 cm)

Screen Resolution

1080 x 2340 pixels

1080 x 2400 pixels

Aspect Ratio

19.5:9

20:9

Bezel-less display

yes with waterdrop notch

yes with punch-hole display

Pixel Density

403 ppi

405 ppi

Display Type

Super AMOLED

Super AMOLED

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)

91.9 %

Screen to Body Ratio (calculated)

84.07 %

87.44 %

Performance
Very Good
Excellent
Chipset

Qualcomm Snapdragon 730G

Samsung Exynos 9 Octa 9611

Processor

Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)

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

Architecture

64 bit

64 bit

Graphics

Adreno 618

Mali-G72 MP3

RAM

4 GB

6 GB

Storage
Best in Class
Best in Class
Internal Memory

64 GB

128 GB

Expandable Memory

yes Up to 256 GB

yes Up to 512 GB

User Available Storage

Up to 106 GB

USB OTG Support

yes

yes

Camera
Very Good
Very Good
Main Camera
Camera Setup

Quad

Quad

Resolution

64 MP f/1.8 (upto 5x Digital Zoom) Primary Camera(5.58 mm focal length, 1.7" sensor size, 0.8µm pixel size)8 MP f/2.25, Wide Angle, Ultra-Wide Angle Camera(1.66 mm focal length, 1.12µm pixel size)2 MP f/2.4 Camera(1.77 mm focal length, 1.75µm pixel size)2 MP f/2.4, Depth Camera(1.77 mm focal length, 1.75µm pixel size)

48 MP f/2.0 (upto 8x Digital Zoom) Primary Camera
12 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera
5 MP f/2.4 Camera
5 MP f/2.2, Depth Camera

Sensor

ISOCELL Plus

Autofocus

yes

yes

Physical Aperture

F1.8

F2.0

Optical Image Stabilisation

no  No

no  No

Flash

yes LED Flash

yes LED Flash

Image Resolution

9000 x 7000 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

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

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

Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

3840x2160 @ 30 fps

Front Camera
Camera Setup

Single

Single

Resolution

32 MP f/2.0, Wide Angle Primary Camera(3.81 mm focal length, 2.8" sensor size, 0.8µm pixel size)

32 MP f/2.2 Primary Camera

Sensor

CMOS

Autofocus

no  No

Physical Aperture

F2.0

F2.2

Flash

no  No

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps

Battery
Very Good
Very Good
Capacity

4000 mAh

4000 mAh

Type

Li-ion

Li-ion

User Replaceable

no  No

no  No

TalkTime

Up to 32 Hours(4G)

Quick Charging

yes VOOC, v4.0, 30W: 65 % in 30 minutes

yes Fast, 15W

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 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20)
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) / 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..

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) / 850(band 5) / 800(band 20)
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) / 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..

SAR Value

Head: 1.160 W/kg, Body: 0.521 W/kg

Head: 0.598 W/kg

Wi-Fi

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

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

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Bluetooth

yes v5.0

yes v5.0

GPS

yes with A-GPS, Glonass

yes with A-GPS, Glonass

NFC

no  No

yes

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

USB Type-C

yes (Doesn`t support micro-USB)

yes (Doesn`t support micro-USB)

Multimedia
FM Radio

no  No

Loudspeaker

yes

yes

Audio Jack

3.5 mm

3.5 mm

Audio Features

Dolby Atmos

Dolby Atmos

Special Features
Fingerprint Sensor

yes

yes

Fingerprint Sensor Position

On-screen

On-screen

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Price list

Rs. 17,390
Buy Now
Rs. 23,999
Buy Now

Rs. 17,499
Buy Now
Rs. 23,999
Buy Now

Rs. 17,618
Buy Now

Offer: Flat Rs. 300 off on SBI debit and credit cards. Min purchase Rs. 5,000, Use coupon code - SBITECH~10% off upto Rs. 1,500 on HSBC debit and credit cards. Min purchase Rs. 3000 Use coupon code - HSBCTECH

Rs. 23,999
Buy Now

Offer: Flat Rs. 300 off on SBI debit and credit cards. Min purchase Rs. 5,000, Use coupon code - SBITECH~10% off upto Rs. 1,500 on HSBC debit and credit cards. Min purchase Rs. 3000 Use coupon code - HSBCTECH

Not Available
Rs. 23,999
Buy Now

Offer: Up to 10% cashback on ICICI Credit Card EMI

Not Available
Rs. 23,999
Buy Now
Offer: 5% Unlimited Cashback on Flipkart Axis Ca...  View All Offers
Offersx

1. 5% Unlimited Cashback on Flipkart Axis Card.

2. Extra 5% off with Axis Bank Buzz Credit Card.

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8. One Time Screen Replacement at just 990.

Not Available
Rs. 23,999
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Related Questions

Ask a Question
  • How to record calls on Samsung Galaxy A51 ?

    N

    Answered By Nikhil Sengupta | 2 months 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 enable VOLTE on Realme X2 ?

    I

    Answered By Ishrat Manohar | 4 months ago

    You don't need to enable VoLTE. Insert the Jio (VoLTE enabled) in any slot. By default, VoLTE will be active. If it is not, you can change the network preferences from Network option in settings.


    1. Go to Settings > Call Settings (Sim and Network)
    2. Tap Cellular networks > Enable Voice over LTE On/ Off.

    Alternatively, you can follow a much easier way:


    1. You can simply dial *#*#4636#*#* 
    2. Choose Phone information.
    3. Click " Phone Information" and Toggle VOLTE Provisioned.
    4. Restart the phone and you are done.


    You can check the below video to get more clarity:




    You can check the specs of Realme X2 here: Realme X2
  • Does Samsung Galaxy A51 support 5G?

    A

    Answered By Ananya Pillai | 2 months ago

    No device in India practically offers 5G services and same is the case with Samsung Galaxy A51.

    The 5G service is still in trail phase.

    The device does offer Dual 4G bands.

    In the meantime, do not forget to find all the detailed specifications and other latest updates regarding the Samsung Galaxy A51 here.

  • Does Realme X2 support 5G?

    N

    Answered By Nikhil Sengupta | 4 months ago

    Realme X2 is about to hit the Indian market and has got a lot of attention for its quality features and amazing design. 5G has not yet launched and so bands are not fixed. The Realme X2 does not support 5G.

    You can check the specs of Realme X2 here: Realme X2

  • How to use Led Flash for notifications on Samsung Galaxy A51 ?

    K

    Answered By Kriti Khan | 2 months ago

    Flash Notifications are used to give Flash Alerts when you get a Call / SMS. 


    This feature is already there is most phones by going to:

    1. Settings > Accessibility > Hearing > Flash Alerts
    2. Toggle there to turn it ON/OFF. 

    This is really beneficial in alerting without making any sound.


    • Don't get dishearted if your phone does not have this feature. There are a number of apps available on Play Store.
    • I'll personally recommend you to use the app named Flash Notification available in play store. It is really easy to use and you can enable it for particular apps and for different sound profiles(Ring/Vibrate/DND). 


    Screenshot ImageScreenshot Image


    You can also watch below video to help you activate the default feature:



    You can check the complete product specs here: Samsung Galaxy A51

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