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Xiaomi Redmi K20 vs Samsung Galaxy A30s

Summary
87%
82%
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 44,652 ratings

Read All User Reviews

★★★★★
★★★★★

4.3/5 based on 3,924 ratings

Read All User Reviews

Best Prices
Rs. 19,990 @Amazon Buy
Rs. 19,999 @Flipkart Buy
Rs. 20,499 @Croma Buy
Rs. 14,999 @Amazon Buy
Rs. 14,999 @Flipkart Buy
Not available in any other store
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

Build Material


Back: Gorilla Glass


Back: Plastic

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
Camera Setup

Triple

Triple

Resolution

48 MP f/1.75 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 (upto Digital Zoom, upto 2x Optical Zoom) Camera(4.0" sensor size, 1.12µm pixel size)

25 MP f/1.7 (upto 4x Digital Zoom) Primary Camera
8 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera
5 MP f/2.2, Depth Camera

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

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
Camera Setup

Single

Single

Resolution

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

16 MP f/2.0 Primary 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. 19,999
Buy Now
Rs. 14,999
Buy Now

Rs. 20,499
Buy Now
Not Available

Rs. 19,990
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. 50 EGV cashback for RuPay debit card trxn.

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

4. Exchange offer.

5. Flat 3000 Off.

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

7. No cost Emi on Bajaj Finserv.

8. No cost Emi on credit and debit cards.

9. Extra Bumpup of 2000 off.

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. Flat 3901 Off.

4. No cost Emi on credit and debit cards.

5. Extra Bumpupmof 1000 off.

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