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Xiaomi Redmi K20 vs Samsung Galaxy A30s

Compare Xiaomi Redmi K20

Rs. 19,950

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Summary
88%
83%
Display

6.39" (16.23 cm)

1080x2340 px, 403 PPI

6.4" (16.26 cm)

720x1560 px, 268 PPI

Performance

Dual + Hexa Core

2.2 GHz + 1.8 GHz, 6 GB RAM

Dual + Hexa Core

1.8 GHz + 1.6 GHz, 4 GB RAM

Storage

64 GB

Non Expandable

64 GB

512 GB (Expandable)

Camera

48 MP + 13 MP + 8 MP (Primary)

20 MP(Front)

25 MP + 8 MP + 5 MP (Primary)

16 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 39,983 ratings

Read All User Reviews

★★★★★
★★★★★

4.3/5 based on 2,514 ratings

Read All User Reviews

Best Prices
Rs. 19,950 @Tata CL... Buy
Rs. 19,997 @Amazon Buy
Rs. 19,999 @Flipkart Buy
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Rs. 14,999 @Samsung... Buy
Rs. 14,999 @Amazon Buy
Rs. 14,999 @Flipkart Buy
SEE ALL PRICES
General
Launch Date

July 22, 2019 (Official)

September 11, 2019 (Official)

Brand

Xiaomi

Samsung

Model

Redmi K20

Galaxy A30s

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

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 Quick, v3.0

yes Fast

Design
Size Compare
Size Compare
Dimensions

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

Height: 158.5 mm
Width: 74.7 mm
Thickness: 7.8 mm

Weight

191 grams

169 grams

Colours

Carbon Black, Flame Red, Glacier Blue, Pearl White

Prism Crush Black, Prism Crush White, Prism Crush Violet

Display
Very Good
Good
Screen Size

6.39 " (16.23 cm)

6.4 " (16.26 cm)

Screen Resolution

1080 x 2340 pixels

720 x 1560 pixels

Aspect Ratio

19.5:9

19.5:9

Bezel-less display

yes

yes with waterdrop notch

Pixel Density

403 ppi

268 ppi

Display Type

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)

85.9 %

84.74 %

Performance
Very Good
Very Good
Chipset

Qualcomm Snapdragon 730

Samsung Exynos 7 Octa 7904

Processor

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

Octa core (1.8 GHz, Dual core, Cortex A73 + 1.6 GHz, Hexa Core, Cortex A53)

Architecture

64 bit

64 bit

Graphics

Adreno 618

Mali-G71 MP2

RAM

6 GB

4 GB

Storage
Best in Class
Best in Class
Internal Memory

64 GB

64 GB

Expandable Memory

no  No

yes Up to 512 GB

User Available Storage

Up to 49.4 GB

USB OTG Support

yes

yes

Camera
Very Good
Very Good
Main Camera
Resolution

48 MP + 13 MP + 8 MP Triple Primary Cameras

25 MP + 8 MP + 5 MP Triple Primary Cameras

Sensor

Exmor-RS CMOS Sensor

Autofocus

yes Phase Detection autofocus

yes

Physical Aperture

F1.75

F1.7

Optical Image Stabilisation

no  No

Flash

yes Dual LED Flash

yes LED Flash

Image Resolution

8000 x 6000 Pixels

5288 x 3968 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

10 x Digital Zoom, 2 x Optical Zoom, Auto Flash, Face detection, Touch to focus

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

Video Recording

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

1920x1080 @ 30 fps

Front Camera
Resolution

20 MP Front Camera

16 MP Front Camera

Autofocus

no  No

Physical Aperture

F2.2

F2.0

Flash

no  No

Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps

1920x1080 @ 30 fps

Battery
Very Good
Very Good
Capacity

4000 mAh

4000 mAh

Type

Li-Polymer

Li-ion

User Replaceable

no  No

no  No

TalkTime

Up to 32 Hours(4G)

Quick Charging

yes Quick, v3.0

yes Fast

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) / 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..

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) / 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..

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) / 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) / 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..

SAR Value

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

Head: 1.38 W/kg

Wi-Fi

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

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

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

3.5 mm

3.5 mm

Audio Features

Dolby Atmos

Special Features
Fingerprint Sensor

yes

yes

Fingerprint Sensor Position

On-screen

On-screen

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Price list

Rs. 19,950
Buy Now
Offer: Exciting EMI offers   View All Offers
Offersx

1. Exciting EMI offers

2. 10% discount upto Rs. 1500 on Axis Bank cards. Min purchase Rs. 5000

Rs. 14,999
Buy Now
Offer: Exciting EMI offers   View All Offers
Offersx

1. Exciting EMI offers

2. 10% discount upto Rs. 1500 on Axis Bank cards. Min purchase Rs. 5000

Rs. 19,997
Buy Now
Rs. 14,999
Buy Now

Rs. 19,999
Buy Now
Offer: 5% Unlimited Cashback on Flipkart Axis Ca...  View All Offers
Offersx

1. 5% Unlimited Cashback on Flipkart Axis Card.

2. 5% Instant Discount with Axis Bank Cards.

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

4. 2000 Instant discount on Redmi K20 and K20 P.

5. Exchange Offer.

6. Flat 3000 off.

7. No Cost EMI on Flipkart Axis Bank Credit Card.

8. No Cost EMI on Credit and Debit Card.

Rs. 14,999
Buy Now
Offer: 5% Unlimited Cashback on Flipkart Axis Ca...  View All Offers
Offersx

1. 5% Unlimited Cashback on Flipkart Axis Card.

2. Exchange Offer.

3. No Cost EMI on BajajFinserv.

4. No Cost EMI on Credit and Debit Card.

5. No Cost EMI on LazyPay.

6. Extra Bumpupmof 1000 off.

Rs. 19,999
Buy Now
Rs. 14,999
Buy Now

Not Available
Rs. 14,999
Buy Now

Not Available
Rs. 14,999
Buy Now

Related Questions

Ask a Question
  • Does Xiaomi Redmi K20 support OTG?

    C

    Answered By Crowny Sudha | 7 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
  • Does Xiaomi Redmi Note 7 Pro have a AMOLED display?

    Y

    Answered By Yash Singh | 10 months ago

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

    Specs: Redmi Note 7 Pro

  • Does Samsung Galaxy A30 have a Corning Gorilla Glass protection?

    A

    Answered By Anubhav Mehra | 9 months ago

    Yes, there is a Corning Gorilla Glass protection on the display of Samsung Galaxy A30. 

    To see the full specifications of this device: Samsung Galaxy A30

  • How to set custom ringtone on Xiaomi Redmi K20 ?

    C

    Answered By Chhanda Chandra | 8 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

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