Oneplus Nord N20 Se vs Samsung Galaxy A21s

Should you buy OnePlus Nord N20 SE or Samsung Galaxy A21s 128GB? Find out which mobile phone is best for you - compare the two models on the... basis of price and key specs like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsOnePlus Nord N20 SESamsung Galaxy A21s 128GB
Price14979.017499.0
Camera50 MP + 2 MP And 8 MP48 MP + 8 MP + 2 MP + 2 MP And 13 MP
Operating SystemAndroid v12Android v10 (Q)
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₹14,979
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₹17,499
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Key Specs

Battery

- 5000 mAh

Display

- 6.5 inches (16.51 cm)

Front Camera

- 13 MP

Processor

- Samsung Exynos 8 Octa 850

RAM

- 6 GB

Rear Camera

- 48 MP + 8 MP + 2 MP + 2 MP

Audio

Loudspeaker

Yes -

Battery

Capacity

5000 mAh 5000 mAh

Quick Charging

Yes, Super VOOC, 33W: 50 % in 30 minutes Yes, Fast, 15W

Removable

No No

TalkTime

- Up to 54 Hours(4G)

Type

Li-Polymer Li-ion

USB Type-C

Yes Yes

Camera

Autofocus

Yes -

Flash

Yes, Screen flash -

Front Camera

8 MP -

Image Resolution

8150 x 6150 Pixels -

Rear Camera

50 MP + 2 MP -

Shooting Modes

Continuous Shooting High Dynamic Range mode (HDR) -

Video Recording

1920x1080 @ 30 fps 1280x720 @ 30 fps -

Design

Build Material

Back: Plastic Back: Plastic

Colours

Blue Oasis, Celestial Black Black, Blue, White

Height

- 163.7 mm

Thickness

- 8.9 mm

Weight

187 grams 192 grams

Width

- 75.3 mm
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Dimensions

Height

163.8 mm -

Thickness

8 mm -

Width

75 mm -

Display

Aspect Ratio

20:9 20:9

Bezel-less display

Yes with waterdrop notch Yes with punch-hole display

Brightness

600 nits -

Display Type

IPS LCD PLS TFT LCD

Pixel Density

267 ppi 270 ppi

Refresh Rate

60 Hz 60 Hz

Resolution

8 MP f/2, Wide Angle, Primary Camera(26 mm focal length, 1.12µm pixel size) 720x1600 px (HD+)

Screen Size

6.56 inches (16.66 cm) 6.5 inches (16.51 cm)

Screen to Body Ratio (calculated)

- 82.75 %

Screen to Body Ratio (claimed by the brand)

89.8 % -

Touch Screen

- Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus

- No

Camera Setup

- Single

Flash

- No

Resolution

- 13 MP f/2.2, Primary Camera(3.1" sensor size, 1.12µm pixel size)

General

Brand

OnePlus Samsung

Custom UI

Oxygen OS Samsung One UI

Launch Date

October 19, 2022 October 20, 2020 (Official)

Operating System

Android v12 Android v10 (Q)

Main Camera

Autofocus

- Yes, Phase Detection autofocus

Camera Features

- 8 x Digital Zoom Auto Flash Face detection Touch to focus

Camera Setup

- Quad

Flash

- Yes, LED Flash

Image Resolution

- 8000 x 6000 Pixels

OIS

- No

Resolution

- 48 MP f/2.0, Wide Angle, Primary Camera(26 mm focal length, 2" sensor size, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera 2 MP f/2.4, Depth Camera

Settings

- Exposure compensation, ISO control

Shooting Modes

- Continuous Shooting High Dynamic Range mode (HDR)

Video Recording

- 1920x1080 @ 30 fps

Multimedia

Audio Jack

- 3.5 mm

Loudspeaker

- Yes

Network & Connectivity

Bluetooth

Yes, v5.0 Yes, v5.0

GPS

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

NFC

- No

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G 5G Not Supported in India, 4G Supported in India, 3G, 2G

SAR Value

- Head: 0.831 W/kg

SIM 1

4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 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) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available

SIM 2

4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 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) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available

SIM Size

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

SIM Slot(s)

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

USB Connectivity

- Mass storage device, USB charging

VoLTE

Yes Yes

Wi-Fi

Yes, Wi-Fi 4 (802.11 b/g/n) Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz

Wi-Fi Features

- Wi-Fi Direct, Mobile Hotspot

Performance

Architecture

- 64 bit

CPU

- Octa core (2 GHz, Quad core, Cortex A55 + 2 GHz, Quad core, Cortex A55)

Chipset

- Samsung Exynos 8 Octa 850

Fabrication

- 8 nm

Graphics

PowerVR GE8320 Mali-G52 MP1

Processor

MediaTek Helio G35 -

RAM type

- LPDDR4X

Sensors

Fingerprint Sensor

Yes Yes

Fingerprint Sensor Position

- Rear

Other Sensors

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

Storage

Expandable Memory

Yes, Up to 1 TB Yes, Up to 512 GB

Internal Memory

64 GB 128 GB

Storage Type

- eMMC 5.1

USB OTG

- Yes

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Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • Performance
  • Battery
  • Camera
  • Storage
  • Display

Each Mobiles has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.

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