realme X2 vs Samsung Galaxy M31s

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Comparing the realme X2 vs Samsung Galaxy M31s across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: realme X2 scores higher on the Geekbench Multi-Core test with 1,750, while Samsung Galaxy M31s scores 1,279, making realme X2 the better performer.


Display: Samsung Galaxy M31s offers a screen size of 6.5 inches, while realme X2 offers 6.4 inches, making Samsung Galaxy M31s the larger display of the two. Both realme X2 and Samsung Galaxy M31s feature the same Super AMOLED display.


Rear Camera: Both realme X2 and Samsung Galaxy M31s feature a 64 MP primary rear camera.


Front Camera: Both realme X2 and Samsung Galaxy M31s feature a 32 MP primary front camera.


Battery: Samsung Galaxy M31s offers a higher battery capacity with 6000 mAh, while realme X2 offers 4000 mAh, making Samsung Galaxy M31s better for longer battery life.


Storage: realme X2 offers higher internal storage with 64 GB, while Samsung Galaxy M31s offers 128 GB, making realme X2 the better option for storage.


Expert Review: The editorial team rates both realme X2 and Samsung Galaxy M31s equally at 7.


User Rating: realme X2 receives a higher user rating of 4.5, while Samsung Galaxy M31s has a rating of 4.2.

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realme X2
₹15,999
(Out of Stock)
Samsung Galaxy M31s
₹11,999
(Out of Stock)
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Summary

Spec Score

79%
78%

Release Date

20 Dec, 2019
05 Aug, 2020

Performance

Snapdragon 730G
Samsung Exynos 9 Octa 9611
Octa Core (upto 2.2 GHz)
Octa Core (upto 2.3 GHz)
4 GB RAM
6 GB RAM

Display

6.4 inches (16.26 cm)
6.5 inches (16.51 cm)
Super AMOLED
Super AMOLED
1080x2340 px (FHD+)
1080x2400 px (FHD+)
N/A
60 Hz Refresh Rate

Rear Camera

64 MP
Primary Camera
64 MP
Wide Angle Primary Camera
8 MP
Ultra-Wide Angle Camera
12 MP
Ultra-Wide Angle Camera
2 MP
Macro Camera
5 MP
Macro Camera
2 MP
Depth Camera
5 MP
Depth Camera

Front Camera

32 MP
Wide Angle Lens
32 MP

Battery

4000 mAh
6000 mAh
30W VOOC Charging
25W Fast Charging
No Wireless Charging
No Wireless Charging

Storage

64 GB
128 GB
UFS 2.1
UFS 2.1

Expert Review

7.0/10
7.0/10

Pros

  • Great performance
  • Good daytime photography
  • Decent battery
  • Best-in-class battery
  • Great display
  • Daylight photography is good

Cons

  • Poor low-light photography
  • Chipset is now outdated
  • Misses out on high screen refresh rate
  • Not so great for gaming
  • Bloatware

User Ratings

4.5/5
(36,937 ratings)
4.2/5
(112,183 ratings)

Benchmarks (The higher, the better)

266,028
AnTuTu Score
157,068
AnTuTu Score
N/A
18h 35m
Battery Life (PC Mark)

Compare in 360 View

Video

Videos
8 More Videos
Videos
6 More Videos

User Feedback

General

Launch Date

Dec 20, 2019
(Official)
Aug 05, 2020
(Official)

Operating System

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

Custom UI

Realme UI
Samsung One UI

Performance

Performance Rating

Good
Good

Chipset

Qualcomm Snapdragon 730G
Samsung Exynos 9 Octa 9611

Processor

Octa core

2.2 GHz, Dual core, Kryo 470 1.8 GHz, Hexa Core, Kryo 470
Octa core

2.3 GHz, Quad core, Cortex A73 1.7 GHz, Quad core, Cortex A53

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

8 nm
10 nm

Graphics (GPU)

Adreno 618
Mali-G72 MP3

RAM

4 GB / 6 GB / 8 GB
6 GB / 8 GB

RAM Type

LPDDR4X
LPDDR4X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

266,028
157,068

Bootup Time (The lower, the better)

21.0 s
24.0 s

Gaming Test Results

Battery Drain* (The lower, the better)

6.0 %
5.0 %

Heating* (The lower, the better)

29.8 %
33.7 %
* after 30 mins of gaming

Display

Display Rating

Best In Class
Excellent

Display Type

Super AMOLED
Super AMOLED

Screen Size

6.4 inches  (16.26 cm)
6.5 inches  (16.51 cm)

Resolution

1080x2340 px (FHD+)
1080x2400 px (FHD+)

Brightness

N/A
420 nits

Refresh Rate

N/A
60 Hz

Aspect Ratio

19.5:9
20:9

Pixel Density

403 ppi
405 ppi

Screen to Body Ratio (calculated)

84.07 %
86.07 %

Screen Protection

Corning Gorilla Glass v5
Corning Gorilla Glass v3

Bezel-less Display

Yes with waterdrop notch
Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

91.9 %
91 %

Design

Height

158.7 mm
159.3 mm

Width

75.2 mm
74.4 mm

Thickness

8.6 mm
9.3 mm

Weight

182 grams
203 grams

Build Material

Back: Gorilla Glass
Back: Plastic

Rear Camera

Rear Camera Rating

Very Good
Very Good

Resolution

64 MP
Primary Camera5x Digital Zoomf/1.85.58 mm focal length 1/1.7" sensor size S5KGW1 ISOCELL Plus 0.8µm pixel size
64 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle26 mm focal length 1/1.7" sensor size IMX682 Exmor-RS CMOS Sensor 0.8µm pixel size
8 MP
f/2.25 Ultra-Wide Angle Camera1.66 mm focal length 1.12µm pixel size
12 MP
f/2.2 Ultra-Wide Angle Camera
2 MP
f/2.4 Macro Camera1.77 mm focal length 1.75µm pixel size
5 MP
f/2.4 Macro Camera
2 MP
f/2.4 Depth Camera1.77 mm focal length 1.75µm pixel size
5 MP
f/2.4 Depth Camera

Autofocus

Yes
Yes

OIS

No
No

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

9000 x 7000 Pixels
9000 x 7000 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

5 x Digital Zoom
Auto Flash
Face detection
Touch to focus
10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

4k @30 fps
Full HD @60 fps
4k @30 fps

Front Camera

Front Camera Rating

Very Good
Very Good

Resolution

32 MP
f/2.0 Wide Angle Primary Camera3.81 mm focal length 1/2.8" sensor size CMOS 0.8µm pixel size
32 MP
f/2.2 Primary Camera26 mm focal length 1/2.8" sensor size Exmor RS 0.8µm pixel size

Autofocus

N/A
No

Flash

N/A
No

Video Recording

Full HD @30 fps
4k @30 fps

Compare Camera Samples

Battery

Battery Rating

Very Good
Very Good

Capacity

4000 mAh
6000 mAh

Battery Type

Li-ion
Li-ion

TalkTime

N/A
Up to 51 Hours(4G)

Quick Charging

Yes 30W VOOC Charging v4.0 65% in 30 minutes
Yes 25W Fast Charging

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

N/A
18h 35m

Charging Time (20% to 100%) (The lower, the better)

0h 58m 40s
1h 32m 11s

Storage

Internal Storage

64 GB / 128 GB / 256 GB
128 GB

Storage Type

UFS 2.1
UFS 2.1

Expandable Storage

Yes Up to 256 GB
Yes Up to 512 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

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

Network Support

5G Not Supported 4G
5G Not Supported 4G

VoLTE

Yes
Yes

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20)
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 17) / 800(band 20) / 850(band 26)

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) / 700(band 28) / 850(band 5) / 800(band 20)
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 17) / 800(band 20) / 850(band 26)

SAR Value

Head: 1.160 W/kg Body: 0.521 W/kg
Head: 1.38 W/kg

Wi-Fi

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz MIMO
Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

No
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Audio Features

Dolby Atmos
Dolby Atmos

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

On-screen
Side

Fingerprint Sensor Type

Optical
N/A

Other Sensors

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