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Samsung Galaxy M40 vs Xiaomi Redmi K20

Summary
80%
88%
Display

6.3" (16 cm)

1080x2340 px, 409 PPI

6.39" (16.23 cm)

1080x2340 px, 403 PPI

Performance

Dual + Hexa Core

2 GHz + 1.7 GHz, 6 GB RAM

Dual + Hexa Core

2.2 GHz + 1.8 GHz, 6 GB RAM

Storage

128 GB

512 GB (Expandable)

64 GB

Non Expandable

Camera

32 MP + 8 MP + 5 MP (Primary)

16 MP(Front)

48 MP + 13 MP + 8 MP (Primary)

20 MP(Front)

Battery

3500 mAh

29 h talktime (4G)

4000 mAh

Expert Rating

★★★★★
★★★★★

Read Expert Review

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

3.8/5 based on 11,048 ratings

Read All User Reviews

★★★★★
★★★★★

4.5/5 based on 42,723 ratings

Read All User Reviews

Best Prices
Rs. 16,499 @Flipkart Buy
Rs. 16,990 @Samsung... Buy
Rs. 16,999 @Amazon Buy
Rs. 19,370 @Amazon Buy
Rs. 19,999 @Tata CL... Buy
Rs. 19,999 @Croma Buy
General
Launch Date

June 18, 2019 (Official)

July 22, 2019 (Official)

Brand

Samsung

Xiaomi

Model

Galaxy M40

Redmi K20

Operating System

Android v9.0 (Pie)

Android v9.0 (Pie)

Custom UI

MIUI

SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE

Dual SIM, GSM+GSM, Dual VoLTE

SIM Size

SIM1: Nano
SIM2: Nano (Hybrid)

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 Fast

yes Quick, v3.0

Design
Size Compare
Size Compare
Dimensions

Height: 155.3 mm
Width: 73.9 mm
Thickness: 7.9 mm

Height: 156.7 mm
Width: 74.3 mm
Thickness: 8.8 mm

Weight

168 grams

191 grams

Build Material


Back: Plastic


Back: Gorilla Glass

Colours

Midnight Blue, Seawater Blue, Cocktail Orange

Carbon Black, Flame Red, Glacier Blue, Pearl White

Display
Below Average
Very Good
Screen Size

6.3 " (16 cm)

6.39 " (16.23 cm)

Screen Resolution

1080 x 2340 pixels

1080 x 2340 pixels

Aspect Ratio

19.5:9

19.5:9

Bezel-less display

yes with punch-hole display

yes

Pixel Density

409 ppi

403 ppi

Display Type

PLS TFT LCD

AMOLED

Screen Protection

Corning Gorilla Glass v3

Corning Gorilla Glass v5

Touch Screen

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (claimed by the brand)

91.8 %

91.9 %

Screen to Body Ratio (calculated)

84.71 %

85.9 %

Performance
Very Good
Very Good
Chipset

Qualcomm Snapdragon 675

Qualcomm Snapdragon 730

Processor

Octa core (2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460)

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

Architecture

64 bit

64 bit

Graphics

Adreno 612

Adreno 618

RAM

6 GB

6 GB

Storage
Best in Class
Best in Class
Internal Memory

128 GB

64 GB

Expandable Memory

yes Up to 512 GB

no  No

User Available Storage

Up to 105 GB

USB OTG Support

yes

yes

Camera
Very Good
Very Good
Main Camera
Camera Setup

Triple

Triple

Resolution

32 MP f/1.7 (upto 8x Digital Zoom) Primary Camera(0.8µm pixel size)8 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera(12 mm focal length)5 MP f/2.2, Depth Camera

48 MP f/1.75 (upto 10x Digital Zoom, upto 2x Optical Zoom) Primary Camera(2" sensor size, 0.8µm pixel size)13 MP f/2.4, Wide Angle, Ultra-Wide Angle Camera(3" sensor size, 1.12µm pixel size)8 MP f/2.4 Telephoto Camera(4.0" sensor size, 1.12µm pixel size)

Sensor

Exmor-RS CMOS Sensor

Autofocus

yes

yes Phase Detection autofocus

Physical Aperture

F1.7

F1.75

Optical Image Stabilisation

no  No

Flash

yes LED Flash

yes Dual LED Flash

Image Resolution

6500 x 4920 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, 2 x Optical Zoom, Auto Flash, Face detection, Touch to focus

Video Recording

3840x2160 @ 30 fps

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps

Front Camera
Camera Setup

Single

Single

Resolution

16 MP f/2.0 Primary Camera

20 MP f/2.2 Primary Camera(0.8µm pixel size)

Autofocus

no  No

Physical Aperture

F2.0

F2.2

Flash

no  No

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Battery
Very Good
Very Good
Capacity

3500 mAh

4000 mAh

Type

Li-ion

Li-Polymer

User Replaceable

no  No

no  No

TalkTime

Up to 29 Hours(4G)

Quick Charging

yes Fast

yes Quick, v3.0

Network & Connectivity
SIM Size

SIM1: Nano
SIM2: Nano (Hybrid)

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) / 2600(band 7) / 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) / 2600(band 7) / 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: 0.200 W/kg

Head: 1.07 W/kg, Body: 0.723 W/kg

Wi-Fi

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

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

Wi-Fi Features

Wi-Fi Direct, 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

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

yes

Loudspeaker

yes

yes

Audio Jack

USB Type-C

3.5 mm

Audio Features

Dolby Atmos

Special Features
Fingerprint Sensor

yes

yes

Fingerprint Sensor Position

Rear

On-screen

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Price list

Rs. 16,990
Buy Now
Not Available

Rs. 16,499
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.

Not Available

Rs. 16,999
Buy Now
Rs. 19,370
Buy Now

Not Available
Rs. 19,999
Buy Now

Offer: Flat 5% off max up to Rs. 500 on select Croma products. Use coupon - CRMA91M5

Not Available
Rs. 19,999
Buy Now

Offer: Flat Rs. 300 off on SBI debit and credit cards. Min purchase Rs. 5,000, Use coupon code - SBITECH~Flat Rs. 500 off on Axis bank debit and credit cards. Min purchase Rs. 5000, Use coupon code - AXISWED500

Related Questions

Ask a Question
  • Does Xiaomi Redmi K20 support OTG?

    C

    Answered By Crowny Sudha | 9 months ago

    Yes,  USB-OTG Connectivity is supported and you can connect your USB Drive to it.

    Before you connect the drive using OTG cable, you need to enable OTG support on the device.

    To enable OTG :

    Open Settings-> Additional Settings-> OTG connection. Here you need to enable the option.


    Top 10 uses of OTG that will amaze you:


    You can find complete specifications here: Xiaomi Redmi K20

  • which is best phone under 20000?

    f

    Answered By f*d*8*7*9*8*3*a* | 1 years ago
    Poco F1 is the best phone under 20000
  • How to set custom ringtone on Xiaomi Redmi K20 ?

    C

    Answered By Chhanda Chandra | 9 months ago

    At some time, you will get bored with the default brand tune on your phone and would like to have a trending or your favorite song as a ringtone. I got you. 

    You have the option to set the ringtone for all contacts and even for a selected contact.

    To do it:

    Go to Settings >> Sound >> Phone Ringtone.

    Click on Add/Select from phone option to get the music list.

    Note: If your phone doesn't show up music files, you need to keep the fine in media folder from where it will automatically access and show on the list.


    You also have the option to set the ringtone from your music application.

    Try doing it, it's really very simple. Check the options when you are on your desired song.


    You can also use one of the popular ringtone managers to get your work done. They also allow you to edit your audio files.


    You can see detailed specs of the product here: Xiaomi Redmi K20

  • Does Xiaomi Redmi Note 7 Pro have a AMOLED display?

    Y

    Answered By Yash Singh | 11 months ago

    No, the Xiaomi Redmi Note 7 Pro has an IPS LCD display.

    Specs: Redmi Note 7 Pro

  • How to hide or protect apps on Xiaomi Redmi K20 ?

    C

    Answered By Chhanda Chandra | 9 months ago

    It is a good option to hide or lock your apps to save you from a mini heart attack when someone takes your phone, or keep some applications personal to you. 

    With new features being added up in new Android versions, this has also been added.

    You are likely to find in Settings under Utilities. (Different for Different Androids)

    Another way is to get an Application from the Play Store.
    The most popular one which I am also using in App Lock. It allows fingerprint unlocking also.
    To install it:
    1. Go to Play store and search for App Lock.
    2. Download the application with this icon
    3. Image result for app lock
    4. Download and Install it.
    5. Now, launch the application.
    6. Setup password and Recovery Questions.
    7. Now you can select the applications you wish to lock.
    8. You can also hide your pictures and video inside Vault.

    **Best Feature**
    You can hide the App Lock application itself and then open it using:
    Dialer or Browser.


    You can see detailed specs of the product here: Xiaomi Redmi K20
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