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Realme 8 vs Samsung Galaxy M31 vs Redmi Note 8 Pro

Today we are going to compare three smartphones by Realme Samsung and Redmi, that is, Realme 8 vs Samsung Galaxy M31 vs Redmi Note 8 Pro. Samsung is a very popular company that holds a high share in the global smartphone market. It produces flagship smartphones that not only have the best performance but great looks too. Moving over, Redmi is also a popular company that produces affordable smartphones with the best features and looks too. Realme on the other hand comes with an affordable range of Smartphones with the best camera specifications. Although, all three companies produce the best camera smartphones with some high-quality features. Let’s compare the three smartphones based on the basic aspects.

Also read: Xiaomi Mobile Price List In India

Display

First of all, talking about the display of the three smartphones we have the Realme 8 and Samsung Galaxy M31 with a 6.4 inches screen size with a super AMOLED display. Xiaomi Redmi Note 8 Pro on the other hand comes with a 6.53 inches screen size with an IPS LCD screen. Moreover, the Realme 8 comes with a punch-hole display whereas the Galaxy M31 comes with a notch display. The Xiaomi Redmi Note 8 Pro on the other hand comes with a waterdrop notch display. The Xiaomi Redmi Note 8 Pro comes with Corning Gorilla Glass v5 screen protection and the Samsung Galaxy M31 comes with a Corning Gorilla Glass v3 screen protection.

Performance

Talking about the performance specifications of three smartphones, we have the Realme 8 running on the android v11 operating system and Samsung Galaxy M31 running on the Android v10 operating system. The Xiaomi Redmi Note 8 Pro on the other hand runs on the Android v9.0 operating system. Moreover, the Realme comes with Mali-G76 MC4 GPU and MediaTek Helio G95 chipset. Samsung Galaxy M31 Mali-G72 MP3 GPU and Samsung Exynos 9 Octa 9611 chipset. Lastly, Xiaomi Redmi Note 8 Pro runs with Mali-G76 MP4 GPU and MediaTek Helio G90T chipset. Moreover, the Realme 8 comes with a Realme UI, Samsung Galaxy M31 comes with Samsung One UI and the Xiaomi Redmi Note 8 Pro comes with MIUI.

Also read: Best Mobile Phones Under 15,000

Memory and battery

The Samsung Galaxy M31 and Xiaomi Redmi Note 8 Pro come in the same memory and storage variants, whereas the Realme 8 comes in different memory and storage variants. The Realme 8 comes in 3 memory and storage variants, that is, 128 GB + 4 GB RAM 128 GB + 8GB RAM and 128 GB + 6GB RAM storage variants. The Samsung Galaxy M31 and Xiaomi Redmi Note 8 Pro comes in 3 memory and storage variants, that is, 64 GB + 6GB RAM 128 GB + 6GB RAM and 128 GB + 8 GB RAM variant.

All three smartphones come with expandable storage, the Realme 8 comes with an expandable storage capacity of up to 256 GB.  The Samsung Galaxy M31 and the Xiaomi Redmi Note 8 Pro comes with an expandable storage capacity of up to 512 GB. Moving on to the battery specifications of the three smartphones we have the Samsung Galaxy M31 with the highest battery capacity, that is, 6000mAh.  The Xiaomi Redmi Note 8 Pro on the other hand comes with the lowest battery capacity, i.e., 4500mAh. Realme 8 comes with a 5000mAh battery capacity. All three smartphones support fast charging and come with USB Type-C charging ports.

Camera

Moving on to the camera sensors of the three smartphones we have in the Samsung Galaxy M31 the 32 MP front camera whereas the Xiaomi Redmi Note 8 Pro comes with a 20MP front camera. The Realme 8 on the other hand comes with a 16MP front camera. Moreover, all the smartphones come with a quad-camera setup on the rear end. Samsung Galaxy M31 comes with a 64 MP primary camera with an additional 8MP and a pair of 5MP camera sensors for Wide Angle and macro photography. The Realme 8 and the Xiaomi Redmi Note 8 Pro come with a 64 MP primary camera with an additional 8MP and a pair of 2MP camera sensors for various types of photographs.

Also read: Samsung Mobile Price List In India

These were all the basic aspects of the three smartphones. We have all three smartphones coming in with a fingerprint scanner for better privacy. Moreover, talking about the network connections supported by the three smartphones is also the same. All three smartphones support 4G connectivity as of now and provide dual sim slots. These additional features make them one of the best smartphones in that price range. The prices of the three smartphones do not have much difference between them and do justice to all the features of the smartphones.

Key Feature Comparison

6.9

Samsung Galaxy M31

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7.2

Redmi Note 8 Pro

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At a Glance

Show differences only

Octa core (2.3 GHz, Dual core, Kryo 465 + 1.8 GHz, Hexa Core, Kryo 465)

MediaTek Helio G95, Mali-G76 MC4

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Samsung Exynos 9 Octa 9611, Mali-G72 MP3

Octa core (2.05 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Helio G90T, Mali-G76 MP4

5000 mAh

Li-ion, Yes, Dart, 30W

6000 mAh

Li-ion, Fast, 15W

4500 mAh

Li-Polymer, Fast, 18W

6.4 inches

409 ppi, FHD

6.4 inches

403 ppi, FHD

6.53 inches

395 ppi, FHD

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

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

Quad, 64MP + 8MP + 5MP + 5MP

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

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

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.4 inches
6.4 inches
6.53 inches

Screen Type

Super AMOLED
Super AMOLED
IPS LCD

Screen Resolution

1080 x 2400 pixels
1080 x 2340 pixels
1080 x 2340 pixels

Pixel Density

409 ppi
403 ppi
395 ppi

Aspect Ratio

20:09
19.5:9
19.5:9

Screen to Body Ratio

90.80%
83.92%
91.40%

Screen Design

Punch hole
Regular notch
Waterdrop notch

Screen Refresh Rate

60 Hz
-
-

Screen Quality

FHD
FHD
FHD

Peak Brightness

1000 nits
-
500 nits

Screen Protection

-
Gorilla Glass 3
Gorilla Glass 5

Phone Variants

8GB 128GB, 6GB 128GB, 4GB 128GB
6GB 64GB, 8GB 128GB, 6GB 128GB
6GB 64GB, 8GB 128GB, 6GB 128GB

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Expandable Storage Capacity

Yes, 256 GB
Yes, 512 GB
Yes, 512 GB

OTG Support

Yes
Yes
Yes

Storage Type

-
UFS 2.1
UFS 2.1

Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v11
Android v10 (Q)
Android v9.0 (Pie)

GPU

Mali-G76 MC4
Mali-G72 MP3
Mali-G76 MP4

Chipset

MediaTek Helio G95
Samsung Exynos 9 Octa 9611
MediaTek Helio G90T

CPU

Octa core (2.3 GHz, Dual core, Kryo 465 + 1.8 GHz, Hexa Core, Kryo 465)
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa core (2.05 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

Custom User Interface

Realme UI
Samsung One UI
MIUI

Clock Speed

2.3 GHz
2.3 GHz
2.05 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

12 nm
10 nm
12 nm

Battery Capacity

5000 mAh
6000 mAh
4500 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-Polymer

Charger Type

Yes, Dart, 30W
Fast, 15W
Fast, 18W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

100 % in 65 minutes
-
-

Announced On

24-Mar-21
25-Feb-20
5-Aug-19

Market Status

Available
Available
Available

Brand

Realme
Samsung
Xiaomi

Model Number

RMX3085
SM-M315FZKDINS
MZB8307IN

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 14,999
Rs. 15,999
Rs. 14,872

GPS

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

NFC

No
No
Yes

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, a/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

v5.1
v5.0
v5.0

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No
No

Wi-Fi Features

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) / 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...
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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G...
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 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) / 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...
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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G...
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...

Audio Features

-
Dolby Atmos
Active noise cancellation with dedicated mic

FM Radio

-
Yes
Yes

Front Video Recording

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

Front Camera Setup

Single, 16MP
Single, 32MP
Single, 20MP

Front Camera 1 Resolution

16 MP
32 MP
20 MP

Front Camera 1 Type

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

Front Camera 1 Lens

3" sensor size, 1 micrometre pixel size
26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
0.9 micrometre pixel size

Front Sensor

Exmor RS
Exmor RS
-

Front Aperture

f/2.45
f/2.0
f/2.0

Front Flash

Yes, Screen flash
No
-

Front Camera Features

-
HDR
HDR

Weight

177 grams
191 grams
200 grams

Colors

Cyber Silver, Cyber Black
Black, Blue
Gamma Green, Halo White, Shadow Black, Electric Blue

Build

Back: Plastic
Back: Plastic
Back: Gorilla Glass

Dimensions

160.6 x 73.9 x 7.9 mm
159.2 x 75.1 x 8.9 mm
161.7 x 76.4 x 8.8 mm

SAR Value

-
Head: 0.383 W/kg
Head: 1.130 W/kg, Body: 0.634 W/kg

Rear Flash

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

Rear Video Recording

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

Rear Camera Features

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

Rear Camera Setup

Quad, 64MP + 8MP + 2MP + 2MP
Quad, 64MP + 8MP + 5MP + 5MP
Quad, 64MP + 8MP + 2MP + 2MP

Rear Camera 1 Resolution

64 MP
64 MP
64 MP

Rear Camera 1 Type

f/1.79 (upto 10x Digital Zoom), Wide Angle (80 degree field-of-view) Primary Camera
f/1.8 (upto 8x Digital Zoom) Primary Camera
f/1.89 (upto 10x Digital Zoom) Primary Camera

Rear Camera 1 Lens

25.18 mm focal length, 2" sensor size, 0.7 micrometre pixel size
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
1.7" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

8 MP
8 MP
8 MP

Rear Camera 2 Type

f/2.25, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

15.53 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
12 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
1.12 micrometre pixel size

Rear Camera 3 Resolution

2 MP
5 MP
2 MP

Rear Camera 3 Type

f/2.4, Macro Camera
f/2.4, Macro Camera
f/2.4, Macro Camera

Rear Camera 3 Lens

21.88 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
25 mm focal length, 5.0" sensor size, 1.12 micrometre pixel size
1.75 micrometre pixel size

Rear Camera 4 Resolution

2 MP
5 MP
2 MP

Rear Camera 4 Type

f/2.4 Mono Camera
f/2.2, Depth Camera
f/2.4, Depth Camera

Rear Camera 4 Lens

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

Rear Sensor

Exmor-RS CMOS Sensor
ISOCELL Plus
ISOCELL Plus

Rear Aperture

f/1.79
f/1.8
f/1.89

OIS

-
No
No

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

On-Screen
Rear
Rear

Fingerprint Scanner Type

Optical
-
-

Face Unlock

Yes
Yes
Yes

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