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Xiaomi Redmi K20 vs Xiaomi Redmi K20 Pro vs Xiaomi Redmi Note 4

Key Feature Comparison

7

Redmi K20

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7

Redmi K20 Pro

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6.2

Redmi Note 4

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At a Glance

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

Qualcomm Snapdragon 730, Adreno 618

Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Qualcomm Snapdragon 855, Adreno 640

Octa core, 2 GHz, Cortex A53

Qualcomm Snapdragon 625 MSM8953, Adreno 506

4000 mAh

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

4000 mAh

Li-Polymer, Quick, v4.0

4100 mAh

Li-Po

6.39 inches

403 ppi, FHD

6.39 inches

403 ppi, FHD

5.5 inches

401 ppi, FHD

Triple, 48MP + 13MP + 8MP

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

Triple, 48MP + 13MP + 8MP

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

Single, 13MP

1920x1080 @ 30 fps, 1280x720 @ 120 fps

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.39 inches
6.39 inches
5.5 inches

Screen Type

AMOLED
AMOLED
IPS LCD

Screen Resolution

1080 x 2340 pixels
1080 x 2340 pixels
1080 x 1920 pixels

Pixel Density

403 ppi
403 ppi
401 ppi

Aspect Ratio

19.5:9
19.5:9
-

Screen Protection

Gorilla Glass 5
Gorilla Glass 5
-

Screen to Body Ratio

91.90%
91.90%
72.50%

Screen Design

Bezel-less
Bezel-less
-

Screen Quality

FHD
FHD
FHD

Phone Variants

6GB 128GB, 6GB 64GB
8GB 256GB, 6GB 128GB
4GB 64GB, 3GB 32GB, 2GB 32GB

Expandable Storage

No
No
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR3

Storage Type

UFS 2.1
UFS 2.1
eMMC 5.1

OTG Support

Yes
Yes
Yes

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 v9.0 (Pie)
Android v6.0.1 (Marshmallow)

GPU

Adreno 618
Adreno 640
Adreno 506

Chipset

Qualcomm Snapdragon 730
Qualcomm Snapdragon 855
Qualcomm Snapdragon 625 MSM8953

CPU

Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Octa core, 2 GHz, Cortex A53

Custom User Interface

MIUI
MIUI
MIUI

Clock Speed

2.2 GHz
2.84 GHz
2 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

8 nm
7 nm
14 nm

Battery Capacity

4000 mAh
4000 mAh
4100 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-Polymer
Li-Po

Charger Type

Quick, v3.0, 18W
Quick, v4.0
-

USB Type-C

Yes
Yes
No

Fast Charging

Yes
Yes
-

Charging Time

-
58 % in 30 minutes
-

Announced On

5-May-19
28-May-19
5-Jan-17

Market Status

Available
Available
Available

Brand

Xiaomi
Xiaomi
Xiaomi

Model Number

MZB7756IN
MZB7750IN
MZB5280IN/MZB5253IN/MZB5544IN

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 19,450
Rs. 24,999
Rs. 10,499

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass

Audio Features

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

NFC

Yes
No
No

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
4.1, A2DP, LE

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Micro, SIM2: Nano (Hybrid)

Wi-Fi

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

Bluetooth Type

v5.0
v5.0
v4.1

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM

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), 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 2300(band 40), FD-LTE 1800(band 3) / 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), 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 2300(band 40), FD-LTE 1800(band 3) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

FM Radio

-
Yes
Yes, Recording option

Front Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1280x720 @ 30 fps

Front Camera Features

HDR
HDR
Fixed Focus

Front Camera Setup

Single, 20MP
Single, 20MP
Single, 5MP

Front Camera 1 Resolution

20 MP
20 MP
5 MP

Front Camera 1 Type

f/2.2 Primary Camera
f/2.2 Primary Camera
f/2.0 Primary Camera

Front Camera 1 Lens

0.8 micrometre pixel size
0.8 micrometre pixel size
-

Front Aperture

f/2.2
f/2.2
f/2.0

Weight

191 grams
191 grams
165 grams

Colors

Carbon Black, Flame Red, Glacier Blue, Pearl White
Flame Red, Glacier Blue, Carbon Fiber Black, Pearl White
Black, Gold, Grey, Lake Blue

Build

Back: Gorilla Glass
Back: Gorilla Glass
Case: Metal, Back: Metal

Dimensions

156.7 x 74.3 x 8.8 mm
156.7 x 74.3 x 8.8 mm
151 x 76 x 8.4 mm

SAR Value

Head: 1.07 W/kg, Body: 0.723 W/kg
Head: 1.03 W/kg, Body: 0.72 W/kg
Head: 1.6 W/kg, Body: 0.375 W/kg

Rear Flash

Yes, Dual LED Flash
Yes, Dual LED Flash
Yes, Dual-color LED Flash

Rear Video Recording

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

Rear Camera Features

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

Rear Camera Setup

Triple, 48MP + 13MP + 8MP
Triple, 48MP + 13MP + 8MP
Single, 13MP

Rear Camera 1 Resolution

48 MP
48 MP
13 MP

Rear Camera 1 Type

f/1.75 Primary Camera
f/1.75, Wide Angle Primary Camera
f/2.0 Primary Camera

Rear Camera 1 Lens

2" sensor size, 0.8 micrometre pixel size
2" sensor size, 0.8 micrometre pixel size
1.12 micrometre pixel size

Rear Camera 2 Resolution

13 MP
13 MP
-

Rear Camera 2 Type

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

Rear Camera 2 Lens

3" sensor size, 1.12 micrometre pixel size
3" sensor size, 1.12 micrometre pixel size
-

Rear Camera 3 Resolution

8 MP
8 MP
-

Rear Camera 3 Type

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

Rear Camera 3 Lens

4.0" sensor size, 1.12 micrometre pixel size
4.0" sensor size, 1.12 micrometre pixel size
-

Rear Sensor

Exmor-RS CMOS Sensor
Exmor-RS CMOS Sensor
Back-illuminated sensor (BSI), Exmor-RS CMOS Sensor

Rear Aperture

f/1.75
f/1.75
f/2.0

OIS

-
No
No

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

On-Screen
On-Screen
Rear

Fingerprint Scanner Type

Optical
Optical
-

Face Unlock

Yes
Yes
-
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