Select City

Redmi K20 vs LG V40 ThinQ vs Samsung Galaxy M40

- Updated: 20th Oct 2019, 07:36 IST

Key Feature Comparison

Redmi K20

LG V40 ThinQ

Samsung Galaxy M40

Show differences only

At a Glance

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

Qualcomm Snapdragon 730, Adreno 618

Octa core (2.8 GHz, Quad core, Kryo 385 + 1.7 GHz, Quad core, Kryo 385)

Qualcomm Snapdragon 845, Adreno 630

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

Qualcomm Snapdragon 675, Adreno 612

4000 mAh

Li-Polymer, Quick, v3.0, 18W

3300 mAh

Li-Polymer, Quick, v3.0

3500 mAh

Li-ion, Fast, 15W

6.39 inches

403 ppi, FHD

6.4 inches

537 ppi, 2K

6.3 inches

409 ppi, FHD

Triple, 48MP + 13MP + 8MP

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

Triple, 12MP + 16MP + 12MP

3840x2160 @ 30 fps

Triple, 32MP + 8MP + 5MP

3840x2160 @ 30 fps

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.39 inches

6.4 inches

6.3 inches

Screen Type

AMOLED

OLED

TFT

Screen Resolution

1080 x 2340 pixels

1440 x 3120 pixels

1080 x 2340 pixels

Pixel Density

403 ppi

537 ppi

409 ppi

Aspect Ratio

19.5:9

19.5:9

19.5:9

Screen Protection

Gorilla Glass 5

Gorilla Glass 5

Gorilla Glass 3

Screen to Body Ratio

91.90%

84.30%

91.80%

Screen Design

Bezel-less

Regular notch

Punch hole

Screen Quality

FHD

2K

FHD

Phone Variants

6GB 128GB, 6GB 64GB

6GB 128GB

6GB 128GB

Expandable Storage

No

Yes

Yes

RAM Type

LPDDR4X

LPDDR4X

LPDDR4X

Storage Type

UFS 2.1

UFS 2.1

eMMC 5.1

OTG Support

Yes

-

Yes

Expandable Storage Capacity

-

Yes, 2 TB

Yes, 512 GB

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v9.0 (Pie)

Android v8.1 (Oreo)

Android v9.0 (Pie)

GPU

Adreno 618

Adreno 630

Adreno 612

Chipset

Qualcomm Snapdragon 730

Qualcomm Snapdragon 845

Qualcomm Snapdragon 675

CPU

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

Octa core (2.8 GHz, Quad core, Kryo 385 + 1.7 GHz, Quad core, Kryo 385)

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

Custom User Interface

MIUI

LG UI

Samsung One UI

Clock Speed

2.2 GHz

2.8 GHz

2 GHz

Architecture

64 bit

64 bit

64 bit

Process Technology

8 nm

10 nm

11 nm

Battery Capacity

4000 mAh

3300 mAh

3500 mAh

Battery Removable

No

No

No

Battery Type

Li-Polymer

Li-Polymer

Li-ion

Charger Type

Quick, v3.0, 18W

Quick, v3.0

Fast, 15W

USB Type-C

Yes

Yes

Yes

Fast Charging

Yes

Yes

Yes

Wireless Charging

-

Yes

-

Announced On

5-May-19

5-Oct-18

5-Jun-19

Market Status

Available

Available

Available

Brand

Xiaomi

LG

Samsung

Model Number

MZB7756IN

LM-V405EBW

-

Price Status

Confirmed

Confirmed

Confirmed

Price

Rs. 19,450

Rs. 41,990

Rs. 15,999

GPS

Yes A-GPS, Glonass

Yes A-GPS

Yes A-GPS, Glonass

Audio Features

24-bit/192kHz audioActive noise cancellation with dedicated mic

32-bit/192kHz audio24-bit/48kHz audio recordingActive noise cancellation with dedicated micDTS: X Surround SoundTuned with Meridian Audio

Dolby Atmos

NFC

Yes

Yes

Yes

Network Support

4G

4G

4G

Bluetooth

Yes

Yes

Yes

3.5mm Audio Jack

Yes

Yes

No

SIM Size

SIM1: Nano, SIM2: Nano

SIM1: Nano, SIM2: Nano (Hybrid)

SIM1: Nano, SIM2: Nano (Hybrid)

Wi-Fi

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

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

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

Bluetooth Type

v5.0

v5.0

v5.0

Audio Jack

3.5 mm

3.5 mm

USB Type-C

SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM, Dual VoLTE

eSIM

No

No

No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes

Yes

Yes

SIM 1 Bands

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, EDG...

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), 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), 3...

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...

SIM 2 Bands

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, EDG...

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), 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), 3...

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...

Front Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps

1080p30fps

1920x1080 @ 30 fps

Front Camera Features

HDR

HDR

HDR

Front Camera Setup

Single, 20MP

Dual, 8MP + 5MP

Single, 16MP

Front Camera 1 Resolution

20 MP

8 MP

16 MP

Front Camera 1 Type

f/2.2 Primary Camera

f/1.9 (90 degree field-of-view) Primary Camera

f/2.0 Primary Camera

Front Camera 1 Lens

0.8 micrometre pixel size

26 mm focal length, 1.4 micrometre pixel size

-

Front Aperture

f/2.2

f/1.9

f/2.0

Front Camera 2 Resolution

-

5 MP

-

Front Camera 2 Type

-

Wide Angle (90 degree field-of-view) Camera

-

Front Camera 2 Lens

-

21 mm focal length, 1.4 micrometre pixel size

-

Front Sensor

-

CMOS

CMOS

Weight

191 grams

169 grams

168 grams

Colors

Carbon Black, Flame Red, Glacier Blue, Pearl White

Moroccan Blue, Platinum Gray

Midnight Blue, Seawater Blue, Cocktail Orange

Build

Back: Gorilla Glass

Back: Gorilla Glass

Back: Plastic

Dimensions

156.7 x 74.3 x 8.8 mm

158.8 x 75.7 x 7.6 mm

155.3 x 73.9 x 7.9 mm

SAR Value

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

-

Head: 0.200 W/kg

Water Resistance

-

Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68

-

Rear Flash

Yes, Dual LED Flash

Yes, Dual LED Flash

Yes, LED Flash

Rear Video Recording

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

3840x2160 @ 30 fps

3840x2160 @ 30 fps

Rear Camera Features

Auto Flash, Face detection, Touch to focus

Auto Flash, Face detection, Smile detection, Touch to focus

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

Rear Camera Setup

Triple, 48MP + 13MP + 8MP

Triple, 12MP + 16MP + 12MP

Triple, 32MP + 8MP + 5MP

Rear Camera 1 Resolution

48 MP

12 MP

32 MP

Rear Camera 1 Type

f/1.75 Primary Camera

f/1.5 Primary Camera

f/1.7 (upto 8x Digital Zoom) Primary Camera

Rear Camera 1 Lens

2" sensor size, 0.8 micrometre pixel size

27 mm focal length, 2.6" sensor size, 1.4 micrometre pixel size

2.8" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

13 MP

16 MP

8 MP

Rear Camera 2 Type

f/2.4, Wide Angle, Ultra-Wide Angle Camera

f/1.9, Wide Angle, Ultra-Wide Angle Camera

f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

3" sensor size, 1.12 micrometre pixel size

16 mm focal length, 3.1" sensor size, 1 micrometre pixel size

12 mm focal length

Rear Camera 3 Resolution

8 MP

12 MP

5 MP

Rear Camera 3 Type

f/2.4 Telephoto (upto 10x Digital Zoom, upto 2x Optical Zoom) Camera

f/2.4 Telephoto (upto 5x Digital Zoom, upto 2x Optical Zoom) Camera

f/2.2, Depth Camera

Rear Camera 3 Lens

4.0" sensor size, 1.12 micrometre pixel size

1 micrometre pixel size

-

Rear Sensor

Exmor-RS CMOS Sensor

CMOS image sensor

CMOS image sensor

Rear Aperture

f/1.75

f/1.5

f/1.7

OIS

-

Yes

No

Fingerprint Scanner

Yes

Yes

Yes

Fingerprint Scanner Position

On-Screen

Rear

Rear

Fingerprint Scanner Type

Optical

-

-

Face Unlock

Yes

Yes

Yes

You May Also Read

Vivo Mobile Price List
Xiaomi Mobile Price List
New Upcoming Mobile Phones June 2023
Best Mobile Phones Under 50000
Best Mobile Phones Under 45000

Recent News

Apple iPhone 15 Pro Gets Huge Rs.37,401 Discount, Check Price!
25th Apr 2024
JioCinema Unveils New Premium Plans Starting At Just Rs.29!
25th Apr 2024
This Could Be The First Phone To Launch With Snapdragon 8 Gen 4
25th Apr 2024
WhatsApp Working On Offline File Sharing And In-App Dialer Features
25th Apr 2024
Google Pixel 8 Pro Gets Rs.11,000 Discount, Now Selling At This Price
25th Apr 2024

Tips & Tricks

How To Vote Online In India? Vote-From-Home Criteria You Must Know!
25th Apr 2024
How To Create Android App For Your Phone? Beginner-Friendly Guide!
23rd Apr 2024
How To Get ChatGPT 4 Free Access?
18th Apr 2024
What Is Google Takeout And How To Use It For Downloading Your Data?
16th Apr 2024
How To Do Screen Mirroring On iPhone For Streaming Videos On Apple TV Or Mac?
15th Apr 2024

Popular Leaks

iQOO and POCO to Enter Offline Market in India; Here’s When
23rd Nov 2021
Here’s How You Can Claim OnePlus 3, 3T, 5, 5T, 6, 6T Free Battery Replacement Offer in India
27th Aug 2021
iPhone 16 Leak Reveals It Will Feature A Massive Design Overhaul
6th Feb 2024
Google Pixel 8 Series Pricing Leak Ahead Of Launch
25th Sep 2023
OnePlus Open Price In India Leaked Ahead Of Launch
15th Oct 2023