Largest Gadget Discovery Site in India

Realme X vs Xiaomi Redmi K20 128GB

Compare Realme X

Rs. 17,999
(Out of Stock)

 

View Details >

Summary
83%
85%
Performance

Snapdragon 710

4 GB RAM

Snapdragon 730

6 GB RAM

Display

6.53" (16.59 cm)

1080x2340 px, 395 PPI

6.39" (16.23 cm)

1080x2340 px, 403 PPI

Rear Camera

48 MP + 5 MP

Dual Camera

48 MP + 13 MP + 8 MP

Triple Camera

Front Camera

16 MP

Single Camera

20 MP

Single Camera

Battery

3765 mAh

4000 mAh

Storage

128 GB

Non Expandable

128 GB

Non Expandable

Expert Rating

★★★★★
★★★★★

Read Expert Review

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.5/5 based on 108,214 ratings

Read All User Reviews

★★★★★
★★★★★

4.5/5 based on 53,014 ratings

Read All User Reviews

Benchmarks
Best Prices
Realme X is currently not available in any online store.
Notify me when it's available
Rs. 20,990 @Amazon Buy
Not available in any other store
General
Launch Date

July 18, 2019 (Official)

July 22, 2019 (Official)

Operating System

Android v9.0 (Pie)

Android v9.0 (Pie)

Custom UI

ColorOS

MIUI

Performance
Very Good
Very Good
Chipset

Qualcomm Snapdragon 710

Qualcomm Snapdragon 730

CPU

Octa core (2.2 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)

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

Architecture

64 bit

64 bit

Fabrication

10 nm

8 nm

Graphics

Adreno 616

Adreno 618

RAM

4 GB

6 GB

RAM Type

LPDDR4X

LPDDR4X

Display
Very Good
Very Good
Display Type

AMOLED

AMOLED

Screen Size

6.53 " (16.59 cm)

6.39 " (16.23 cm)

Resolution

1080 x 2340 pixels

1080 x 2340 pixels

Aspect Ratio

19.5:9

19.5:9

Pixel Density

395 ppi

403 ppi

Screen to Body Ratio (calculated)

85.14 %

85.9 %

Screen Protection

Corning Gorilla Glass v5,

Corning Gorilla Glass v5,

Bezel-less display

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

HDR 10 / HDR+ support

Screen to Body Ratio (claimed by the brand)

91.2 %

91.9 %

Design
Size Compare
Size Compare
Dimensions

Height: 161.2 mm
Width: 76.1 mm
Thickness: 9.4 mm

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

Weight

191 grams

191 grams

Build Material

Back: Polycarbonate

Back: Gorilla Glass

Colours

Space Blue, Polar White

Carbon Black, Flame Red, Glacier Blue, Pearl White

Camera
Main Camera
Camera Setup

Dual

Triple

Resolution

48 MP f/1.8, Primary Camera(4.73 mm focal length, 2" sensor size, 0.8µm pixel size)5 MP f/2.4, Depth Camera(2.176 mm focal length)

48 MP f/1.75, Primary Camera(2" sensor size, 0.8µm pixel size)13 MP f/2.4, 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

Exmor-RS CMOS Sensor

Autofocus

, Phase Detection autofocus

, Phase Detection autofocus

OIS

No

Flash

, LED Flash

, Dual LED Flash

Image Resolution

8000 x 6000 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

2 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Auto Flash
Face detection
Touch to focus

Video Recording

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

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

Front Camera
Very Good
Very Good
Camera Setup

Single

Single

Resolution

16 MP f/2.0, Wide Angle, Primary Camera(3.41 mm focal length, 1µm pixel size)

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

Camera Type

Pop-Up

Pop-Up

Sensor

CMOS

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps
1280x720 @ 30 fps

Battery
Very Good
Very Good
Capacity

3765 mAh

4000 mAh

Type

Li-ion

Li-Polymer

Removable

No

No

Quick Charging

, VOOC, v3.0, 20W: 55 % in 30 minutes

, Quick, v3.0, 18W

USB Type-C

Storage
Best in Class
Best in Class
Internal Memory

128 GB

128 GB

Expandable Memory

No

No

User Available Storage

Up to 104 GB

USB OTG

Storage Type

UFS 2.1

UFS 2.1

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE

Dual SIM, GSM+GSM, Dual VoLTE

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

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)
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)
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

Wi-Fi

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

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

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Calling

Bluetooth

, v5.0

, v5.0

GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

Multimedia
FM Radio

No

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Audio Features

Dolby Atmos

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

On-screen

On-screen

Fingerprint Sensor Type

Optical

Optical

Other Sensors

Light sensor, Accelerometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Price list

Not Available
Rs. 20,990
Buy Now