Realme Narzo 20 Vs Samsung Galaxy M21 Comparison

 

Realme Narzo 20 Vs Samsung Galaxy M21


Realme Narzo 20

Samsung Galaxy M21

Brand and Model

Brand and Model   

Brand

Brand 

Realme

Samsung

Model

Model

Narzo 20

Galaxy M21

Realme Narzo 20 Operating System

Galaxy M21 Operating System 

Android 11

Android 10

Narzo 20 User Interface (UI)

M21 User Interface (UI)

realme UI 2.0

One UI 2.0




Realme Narzo 20 System on Chip (SOC)

Galaxy M21 System on  Chip (SOC)

Narzo 20 SOC

M21 SOC

MediaTek Helio G85

Samsung Exynos 7 Octa 9611

Narzo 20 Process Technology

M21 Process Technology 

12 nm

10 nm

Narzo 20 CPU

M21 CPU

2x 2.0 GHz ARM Cortex-A75

4x 2.3 GHz ARM Cortex-A73

6x 1.8 GHz ARM Cortex-A55

4x 1.7 GHz ARM Cortex-A53

Narzo 20 CPU Bits

M21 CPU Bits 

64 bit

64 bit

Narzo 20 Instruction Set

M21 Instruction Set  

ARMv8.2-A

ARMv8-A

Narzo 20 CPU Frequency

M21 CPU Frequency 

2000 MHz

2300 MHz

Narzo 20 CPU Cores

M21 CPU Cores 

8

8

Narzo 20 GPU

M21 GPU

ARM Mali-G52 2EEMC2

ARM Mali-G72 MP3

Narzo 20 GPU Cores

 M21 GPU Cores

2

3

Narzo 20 GPU Frequency

 M21 GPU Frequency

1000 MHz

 




Realme Narzo 20 RAM Capacity

Galaxy M21 RAM Capacity

4 GB

4 GB

 

6 GB

Narzo 20 RAM Type

M21 RAM Type  

LPDDR4X

LPDDR4X

Narzo 20 RAM Channels

M21 RAM Channels  

Double channel

Double channel

Narzo 20 RAM Frequency

M21 RAM Frequency  

1800 MHz

 




Realme Narzo 20 Storage

Galaxy M21 Storage

64 GB

64 GB

128 GB

128 GB

eMMC 5.1

UFS 2.1

Realme Narzo 20 Memory Cards

Galaxy M21 Memory Cards

miniSD

microSD

microSDHC

microSDHC

microSDXC

microSDXC




Realme Narzo 20 Display

Galaxy M21 Display

Narzo 20 Type / Technology

M21 Type / Technology 

IPS

Super AMOLED

Narzo 20 Diagonal Size

M21 Diagonal Size 

6.52 in

6.4 in

165.61 mm

162.56 mm

16.56 cm

16.26 cm

Narzo 20 Width

M21 Width 

2.68 in

2.68 in

67.96 mm

68.12 mm

6.8 cm

6.81 cm

Narzo 20 Height

M21 Height 

5.95 in

5.81 in

151.02 mm

147.6 mm

15.1 cm

14.76 cm

Narzo 20 Aspect Ratio

M21 Aspect Ratio 

2.222:1

2.167:1

Narzo 20 Resolution

M21 Resolution 

720 x 1600 pixels

1080 x 2340 pixels

Narzo 20 Pixel Density

M21 Pixel Density 

269 ppi

403 ppi

105 ppcm

158 ppcm

Narzo 20 Color Depth

M21 Color Depth 

24 bit

24 bit

16777216 colors

16777216 colors

Narzo 20 Display Area

M21 Display Area 

82.47%

84.48%

Narzo 20 Display Other Features

M21 Other Features 

Capacitive

Capacitive

Multi-touch

Multi-touch

Scratch resistant

Infinity U Display

2.5D curved glass screen

2.5D curved glass screen

 

Corning Gorilla Glass 3

 

Peak brightness - 420 cd/m²

Realme Narzo 20 Sensors

Galaxy M21 Sensors

Proximity

Proximity

Light

 

Accelerometer

Accelerometer

Compass

Compass

 

Gyroscope

 

Geomagnetic

Fingerprint

Fingerprint

 

Virtual Light Sensor




Realme Narzo 20 Rear Camera

Galaxy M21 Rear Camera

Narzo 20 Sensor Type

M21 Sensor type 

CMOS

CMOS BSI

Narzo 20 Sensor format

M21 Sensor format

1/2"

1/2"

Narzo 20 Pixel size

M21 Pixel size

0.8 µm

0.8 µm

0.000800 mm

0.000800 mm

Narzo 20 Aperture

M21 Aperture

f/1.8

f/2

Focal Length

M21 Flash Type

26 mm *(35 mm / full frame)

26 mm *(35 mm / full frame)

Narzo 20 Flash Type

M21 Focal Length

LED

LED

Narzo 20 Image Resolution

 M21 Image Resolution 

8000 x 6000 pixels

8000 x 6000 pixels

48 MP

48 MP

Narzo 20 Video resolution

M21 Video resolution

1920 x 1080 pixels

3840 x 2160 pixels

2.07 MP

8.29 MP

Narzo 20 Video FPS

M21 Video FPS

30 fps

30 fps

Narzo 20 Rear Camera Others Features

M21 Others Features 

Autofocus

Autofocus

Digital zoom

Continuous shooting

Digital image stabilization

Digital zoom

Geotagging

Geotagging

Panorama

Panorama

HDR

HDR

Touch focus

Touch focus

Face detection

Face detection

White balance settings

White balance settings

ISO settings

ISO settings

Exposure compensation

Exposure compensation

Self-timer

Self-timer

Scene mode

Scene mode

Macro mode

 

Phase detection autofocus (PDAF)

Phase detection autofocus (PDAF)

Super Nightscape

 

Narzo 20 Secondary rear camera - 8 MP (ultra-wide-angle)

Secondary rear camera - 8 MP (ultra-wide angle)

Focal length (35 mm equivalent) - 16 mm (#2)

Sensor size - 1/4" (#2)

 

Pixel size - 1.12 µm (#2)

Aperture size - f/2.3 (#2)

Aperture size - f/2.2 (#2)

Angle of view - 119° (#2)

Angle of view - 123° (#2)

Narzo 20 Third rear camera - 2 MP (macro)

Third rear camera - 5 MP (depth)

4 cm shooting distance (#3)

 

Aperture size - f/2.4 (#3)

Aperture size - f/2.2 (#3)




Realme Narzo 20 Front Camera

Galaxy M21 Front Camera

Narzo 20 Sensor Type

M21 Sensor Type

 

CMOS BSI

Narzo 20 Aperture

M21 Aperture

f/2

f/2

Narzo 20 Field of view

M21 Field of view

79 °

 

Narzo 20 Focal length

M21 Focal length 

 

26 mm *(35 mm / full frame)

Narzo 20 Image Resolution

M21 Image Resolution 

3264 x 2448 pixels

 

7.99 MP

20 MP

Narzo 20 Video Resolution

M21 Video Resolution

1920 x 1080 pixels

1920 x 1080 pixels

2.07 MP

2.07 MP

Narzo 20 Video FPS

M21 Video FPS

30 fps

30 fps

Narzo 20 Front Camera Other Features

M21 Other Features 

Face unlock

Face unlock

HDR

 

Realme Narzo 20 Audio

Galaxy M21 Audio

Loudspeaker

Loudspeaker

Earpiece

Earpiece

-

Dolby Atmos for stereo headsets

 

Widevine L1 Certification

Realme Narzo 20 Radio

Galaxy M21 Radio

Yes

Yes

 

RDS

Realme Narzo 20 Tracking / Positioning

Galaxy M21 Tracking /  Positioning 

GPS

GPS

A-GPS

A-GPS

GLONASS

GLONASS

BeiDou

BeiDou

Galileo

 



Realme Narzo 20 Wi-Fi

Galaxy M21 Wi-Fi

802.11a

 

802.11b

802.11b

802.11g

802.11g

802.11n

802.11n

802.11n 5GHz

 

802.11ac

 

Dual band

 

Wi-Fi Hotspot

Wi-Fi Hotspot

Wi-Fi Direct

Wi-Fi Direct

Wi-Fi Display

 

Realme Narzo 20 Bluetooth

Galaxy M21 Bluetooth

Narzo 20 Version

M21 Version 

5

5

Narzo 20 Bluetooth Features

M21 Features 

A2DP

A2DP

EDR

 

HID

 

LE

LE

Realme Narzo 20 USB

Galaxy M21 USB

Narzo 20 Connector Type

M21 Connector Type  

USB Type-C

USB Type-C

Narzo 20 Version

M21 Version

2

2

Narzo 20 USB Features

M21 Features 

Charging

Charging

Mass storage

Mass storage

On-The-Go

On-The-Go

Realme Narzo 20 Headphone Jack

Galaxy M21 Headphone Jack

Yes

Yes

Realme Narzo 20 Connectivity

Galaxy M21 Connectivity

Computer sync

Computer sync

OTA sync

OTA sync

Tethering

Tethering

VoLTE

 

Realme Narzo 20 Browser

Galaxy M21 Browser

HTML

HTML

HTML5

HTML5

CSS 3

CSS 3

Realme Narzo 20 Audio File Formats / Codecs

Galaxy M21 Audio File Formats /  Codecs

AAC

AAC

AAC+

AMR

AMR

AMR-WB

AMR-WB

eAAC+

eAAC+

FLAC

FLAC

M4A

MIDI

MIDI

MP3

MP3

OGG

OGG

WMA

WMA

WAV

WAV

LDAC

 

Realme Narzo 20 Video File Formats / Codecs

Galaxy M21 Video File Formats /  Codecs

3GPP

3GPP

 

3GPP2

AVI

AVI

DivX

Flash Video

H.263

H.263

H.264

H.264

H.265

H.265

MKV

MKV

MP4

MP4

VC-1

VC-1

 

VP8

 

VP9

 

WebM

 

WMV

 

WMV7

 

WMV8

Xvid

Xvid




Realme Narzo 20 Battery

Galaxy M21 Battery

Narzo 20 Capacity

M21 Capacity

6000 mAh

6000 mAh

Narzo 20 Battery Type

M21 Type 

Li-Polymer

Li-Ion

Narzo 20 Battery Features

M21 Features 

18W Fast charging

Fast charging

Non-removable

Non-removable

Narzo 20 Charger Output Power

 M21 Charger Output Power

9 V / 2 A

5 V / 3 A

Realme Narzo 20 Launch

Galaxy M21 Launch

Narzo 20 Announced

M21 Announced 

2020, 21th September

 2020, 19th March

Narzo 20 Status

M21 Status

Release 28th September 2020

Release 23th March 2020




Realme Narzo 20 Price

Galaxy M21 Price

4 GB + 64 GB = 145 $

4 GB + 64 GB = 175 $

4 GB + 128 GB = 155 $

 

Realme Narzo 20 Design

Galaxy M21 Design

Narzo 20 Colors

M21 Colors 

Glory Silver

Raven Black

Victory Blue

Midnight Blue

Narzo 20 Width

M21 Width 

75.9 mm

75.1 mm

7.59 cm

7.51 cm

0.249 ft

0.25 ft

2.988 in

2.96 in

Narzo 20 Height

M21 Height 

164.5 mm

159 mm

16.45 cm

15.9 cm

0.54 ft

0.52 ft

6.476 in

6.26 in

Narzo 20 Thickness

M21 Thickness 

9.8 mm

8.9 mm

0.98 cm

0.89 cm

0.032 ft

0.03 ft

0.386 in

0.35 in

Narzo 20 Weight

M21 Weight 

208 g

188 g

0.46 lbs

0.41 lbs

7.34 oz

6.63 oz

Narzo 20 Volume

M21 Volume 

122.36 cm³

106.27 cm³

7.43 in³

6.45 in³

Narzo 20 Body Materials

M21 Body Materials

Plastic

Plastic

Realme Narzo 20 SIM Card

Galaxy M21 SIM Card

Narzo 20 SIM Card Type

M21 SIM Card Type  

Nano-SIM

Nano-SIM

Narzo 20 Number of SIM Cards

M21 Number of SIM Cards 

2

2

Narzo 20 Features

M21 Features

Dual SIM stand-by

Dual SIM stand-by

Realme Narzo 20 Mobile Network Technology and Bandwidth

Galaxy M21 Mobile Network Technology and Bandwidth

UMTS

UMTS

EDGE

EDGE

GPRS

GPRS

HSPA+

HSPA+

LTE Cat 7

LTE




Realme Narzo 20 Networks

Galaxy M21 Networks

Narzo 20 GSM

M21 GSM

GSM 850 MHz (B5)

GSM 850 MHz (B5)

GSM 900 MHz (B8)

GSM 900 MHz (B8)

GSM 1800 MHz (B3)

GSM 1800 MHz (B3)

GSM 1900 MHz (B2)

GSM 1900 MHz (B2)

Narzo 20 W-CDMA

UMTS

W-CDMA 850 MHz (B5)

UMTS 850 MHz (B5)

W-CDMA 900 MHz (B8)

UMTS 900 MHz (B8)

 

UMTS 1900 MHz (B2)

W-CDMA 2100 MHz (B1)

UMTS 2100 MHz (B1)

Narzo 20 LTE

LTE

 

LTE-FDD 800 MHz (B20)

LTE-FDD 850 MHz (B5)

LTE-FDD 850 MHz (B5)

LTE-FDD 900 MHz (B8)

LTE-FDD 900 MHz (B8)

LTE-FDD 1800 MHz (B3)

LTE-FDD 1800 MHz (B3)

LTE-FDD 2100 MHz (B1)

LTE-FDD 2100 MHz (B1)

 

LTE-FDD 2600 MHz (B7)

LTE-TDD 2300 MHz (B40)

LTE-TDD 2300 MHz (B40)

LTE-TDD 2500 MHz (B41)

LTE-TDD 2500 MHz (B41)

LTE-TDD 2600 MHz (B38)

LTE-TDD 2600 MHz (B38)

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