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Realme X7 Pro vs Samsung Galaxy S9 Plus vs Huawei Mate 20 Pro

Key Feature Comparison

7.2

Realme X7 Pro

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7.5

Samsung Galaxy S9 Plus

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7.9

Huawei Mate 20 Pro

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At a Glance

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Octa core (2.6 GHz, Quad core, Cortex A77 + 2 GHz, Quad core, Cortex A55)

MediaTek Dimensity 1000 Plus MT6889Z, Mali-G77 MC9

Octa core (2.7 GHz, Quad core, M2 Mongoose + 1.7 GHz, Quad core, Cortex A53)

Samsung Exynos 9 Octa 9810, Mali-G72 MP18

Octa core (2.6 GHz, Dual core, Cortex A76 + 1.92 GHz, Dual core, Cortex A76 + 1.8 GHz, Quad core, Cortex A55)

HiSilicon Kirin 980, Mali-G76 MP10

4500 mAh

Li-ion, Super Dart, 65W

3500 mAh

Li-ion, Fast

4200 mAh

Li-Polymer, Super, v2.0

6.55 inches

402 ppi, FHD

6.2 inches

531 ppi, 2K

6.39 inches

538 ppi, 2K

Quad, 64MP + 8MP + 2MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 240 fps

Dual, 12MP + 12MP

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

Triple, 40MP + 20MP + 8MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.55 inches
6.2 inches
6.39 inches

Screen Type

Super AMOLED
Super AMOLED
OLED

Screen Resolution

1080 x 2400 pixels
1440 x 2960 pixels
1440 x 3120 pixels

Pixel Density

402 ppi
531 ppi
538 ppi

Aspect Ratio

20:09
18.5:9
19.5:9

Screen Protection

Gorilla Glass 5
Gorilla Glass 5
Gorilla Glass 5

Screen to Body Ratio

91.60%
83.99%
87.66%

Screen Design

Punch hole
Bezel-less
Regular notch

Screen Refresh Rate

120 Hz
-
-

Screen Quality

FHD
2K
2K

Peak Brightness

1200 nits
-
-

Phone Variants

8GB 128GB
6GB 256GB, 6GB 128GB, 6GB 64GB
8GB 256GB, 6GB 128GB

Expandable Storage

No
Yes
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Storage Type

UFS 2.1
UFS 2.1
UFS 2.1

OTG Support

Yes
Yes
-

Expandable Storage Capacity

-
Yes, 400 GB
Yes, 256 GB

Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, rgbw sensor, Accelerometer, Barometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope

Operating System

Android v10 (Q)
Android v8.0 (Oreo)
Android v9.0 (Pie)

GPU

Mali-G77 MC9
Mali-G72 MP18
Mali-G76 MP10

Chipset

MediaTek Dimensity 1000 Plus MT6889Z
Samsung Exynos 9 Octa 9810
HiSilicon Kirin 980

CPU

Octa core (2.6 GHz, Quad core, Cortex A77 + 2 GHz, Quad core, Cortex A55)
Octa core (2.7 GHz, Quad core, M2 Mongoose + 1.7 GHz, Quad core, Cortex A53)
Octa core (2.6 GHz, Dual core, Cortex A76 + 1.92 GHz, Dual core, Cortex A76 + 1.8 GHz, Quad core, Cortex A55)

Custom User Interface

Realme UI
-
EMUI

Clock Speed

2.6 GHz
2.7 GHz
2.6 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

7 nm
10 nm
7 nm

Battery Capacity

4500 mAh
3500 mAh
4200 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-Polymer

Charger Type

Super Dart, 65W
Fast
Super, v2.0

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

100 % in 35 minutes
-
70 % in 30 minutes

Wireless Charging

-
Yes
Yes

Announced On

4-Feb-21
5-Feb-18
5-Oct-18

Market Status

Available
Available
Out of Stock

Brand

Realme
Samsung
Huawei

Model Number

RMX2121
-
-

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 26,999
Rs. 37,218
Rs. 31,999

GPS

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

Audio Features

Dolby Atmos
Dolby Atmos
32-bit/384kHz audioActive noise cancellation with dedicated mic

NFC

Yes
Yes
Yes

Network Support

5G
4G
4G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

No
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, a/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO

Bluetooth Type

v5.0
v5.0
v5.0

Audio Jack

USB Type-C
3.5 mm
USB Type-C

SIM Slot(s)

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

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...
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) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / ...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2100(band 34) / 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) / 1800(band 9) / 700(band 17) / 850(band 18) / ...

SIM 2 Bands

5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...
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) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / ...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2100(band 34) / 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) / 1800(band 9) / 700(band 17) / 850(band 18) / ...

FM Radio

-
No
-

Front Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1440p30fps
1920x1080 @ 30 fps

Front Camera Features

HDR
Wide Angle Selfie
HDR

Front Camera Setup

Single, 32MP
Single, 8MP
Single, 24MP

Front Camera 1 Resolution

32 MP
8 MP
24 MP

Front Camera 1 Type

f/2.45, Wide Angle Primary Camera
f/1.7, Wide Angle Primary Camera
f/2.0, Wide Angle Primary Camera

Front Camera 1 Lens

26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
25 mm focal length, 3.6" sensor size, 1.22 micrometre pixel size
26 mm focal length

Front Sensor

CMOS
-
CMOS

Front Aperture

f/2.45
f/1.7
f/2.0

Weight

184 grams
189 grams
189 grams

Colors

Mystic Black, Fantasy
Midnight Black, Coral Blue, Lilac Purple, Burgundy Red, Polaris Blue
Black, Red, Emerald Green, Midnight Blue, Twilight

Build

Polycarbonate
Case: Aluminium, Back: Gorilla Glass
Back: Gorilla Glass

Dimensions

160.8 x 75.2 x 8.5 mm
158.1 x 73.8 x 8.5 mm
157.8 x 72.3 x 8.6 mm

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 240 fps
3840x2160 @ 60 fps, 1920x1080 @ 60 fps, 1280x720 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Rear Camera Features

10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Auto Flash, Face detection, Simultaneous HD video and image recording, Touch to focus
Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Quad, 64MP + 8MP + 2MP + 2MP
Dual, 12MP + 12MP
Triple, 40MP + 20MP + 8MP

Rear Camera 1 Resolution

64 MP
12 MP
40 MP

Rear Camera 1 Type

f/1.8 (upto 10x Digital Zoom), Wide Angle (78 degree field-of-view) Primary Camera
f/1.5, Wide Angle Primary Camera
f/1.8, Wide Angle Primary Camera

Rear Camera 1 Lens

26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size
27 mm focal length, 1.7" sensor size

Rear Camera 2 Resolution

8 MP
12 MP
20 MP

Rear Camera 2 Type

f/2.25, Wide Angle, Ultra-Wide Angle Camera
f/2.4 Telephoto (upto 10x Digital Zoom, upto 2x Optical Zoom) Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

15.7 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
52 mm focal length, 3.6" sensor size, 1 micrometre pixel size
16 mm focal length, 2.7" sensor size

Rear Camera 3 Resolution

2 MP
-
8 MP

Rear Camera 3 Type

f/2.4, Macro Camera
-
f/2.4 Telephoto (upto 5x Digital Zoom) Camera

Rear Camera 3 Lens

23.2 mm focal length, 5.0" sensor size, 1.65 micrometre pixel size
-
80 mm focal length, 4.0" sensor size

Rear Camera 4 Resolution

2 MP
-
-

Rear Camera 4 Type

f/2.4 Mono Camera
-
-

Rear Camera 4 Lens

21.88 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
-
-

Rear Sensor

Exmor-RS CMOS Sensor
CMOS image sensor, ISOCELL Plus
Exmor-RS CMOS Sensor

Rear Aperture

f/1.8
f/1.5
f/1.8

OIS

-
Yes
Yes

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

On-Screen
Rear
On-Screen

Fingerprint Scanner Type

Optical
-
Optical

Face Unlock

Yes
Yes
Yes
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