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Realme X7 Pro vs Samsung Galaxy S9 Plus

Key Feature Comparison

7.2

Realme X7 Pro

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7.5

Samsung Galaxy S9 Plus

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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

4500 mAh

Li-ion, Super Dart, 65W

3500 mAh

Li-ion, Fast

6.55 inches

402 ppi, FHD

6.2 inches

531 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

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.55 inches
6.2 inches

Screen Type

Super AMOLED
Super AMOLED

Screen Resolution

1080 x 2400 pixels
1440 x 2960 pixels

Pixel Density

402 ppi
531 ppi

Aspect Ratio

20:09
18.5:9

Screen Protection

Gorilla Glass 5
Gorilla Glass 5

Screen to Body Ratio

91.60%
83.99%

Screen Design

Punch hole
Bezel-less

Screen Refresh Rate

120 Hz
-

Screen Quality

FHD
2K

Peak Brightness

1200 nits
-

Phone Variants

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

Expandable Storage

No
Yes

RAM Type

LPDDR4X
LPDDR4X

Storage Type

UFS 2.1
UFS 2.1

OTG Support

Yes
Yes

Expandable Storage Capacity

-
Yes, 400 GB

Sensors

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

Operating System

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

GPU

Mali-G77 MC9
Mali-G72 MP18

Chipset

MediaTek Dimensity 1000 Plus MT6889Z
Samsung Exynos 9 Octa 9810

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)

Custom User Interface

Realme UI
-

Clock Speed

2.6 GHz
2.7 GHz

Architecture

64 bit
64 bit

Process Technology

7 nm
10 nm

Battery Capacity

4500 mAh
3500 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-ion

Charger Type

Super Dart, 65W
Fast

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

100 % in 35 minutes
-

Wireless Charging

-
Yes

Announced On

4-Feb-21
5-Feb-18

Market Status

Available
Available

Brand

Realme
Samsung

Model Number

RMX2121
-

Price Status

Confirmed
Confirmed

Price

Rs. 26,999
Rs. 37,218

GPS

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

Audio Features

Dolby Atmos
Dolby Atmos

NFC

Yes
Yes

Network Support

5G
4G

Bluetooth

Yes
Yes

3.5mm Audio Jack

No
Yes

SIM Size

SIM1: Nano, SIM2: Nano
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

Bluetooth Type

v5.0
v5.0

Audio Jack

USB Type-C
3.5 mm

SIM Slot(s)

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

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2...
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) / ...

SIM 2 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2...
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) / ...

FM Radio

-
No

Front Video Recording

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

Front Camera Features

HDR
Wide Angle Selfie

Front Camera Setup

Single, 32MP
Single, 8MP

Front Camera 1 Resolution

32 MP
8 MP

Front Camera 1 Type

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

Front Sensor

CMOS
-

Front Aperture

f/2.45
f/1.7

Weight

184 grams
189 grams

Colors

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

Build

Polycarbonate
Case: Aluminium, Back: Gorilla Glass

Dimensions

160.8 x 75.2 x 8.5 mm
158.1 x 73.8 x 8.5 mm

Rear 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

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

Rear Camera Setup

Quad, 64MP + 8MP + 2MP + 2MP
Dual, 12MP + 12MP

Rear Camera 1 Resolution

64 MP
12 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

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

Rear Camera 2 Resolution

8 MP
12 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

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

Rear Camera 3 Resolution

2 MP
-

Rear Camera 3 Type

f/2.4, Macro Camera
-

Rear Camera 3 Lens

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

Rear Aperture

f/1.8
f/1.5

OIS

-
Yes

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

On-Screen
Rear

Fingerprint Scanner Type

Optical
-

Face Unlock

Yes
Yes

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