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Realme Narzo 30 vs Samsung Galaxy M21 2021

Realme Narzo 30 RealmeNarzo 30
VS
Samsung Galaxy M21 2021 SamsungGalaxy M21 2021

The third device is shown on desktop screens only

General

Device Type
Smart Phone
Smart Phone
Device Name
Realme Narzo 30RMX2156
Samsung Galaxy M21 2021SM-M215GSM-M215G/DS
Announced
May 2021
July 2021
Released
May 2021
July 2021
Colors
Racing SilverRacing Blue
BlackBlue

Design

Length
162.3 mm (6.39 in)
159 mm (6.26 in)
Width
75.4 mm (2.97 in)
75.1 mm (2.96 in)
Thickness
9.4 mm (0.37 in)
9 mm (0.35 in)
Weight
192 g (6.77 oz)
192 g (6.77 oz)
Materials
Glass frontPlastic backPlastic frame
Same on both

Network

2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
GPRS
Yes
Yes
EDGE
Yes
Yes
SIM
Nano SIM
Nano SIM
Multi SIM
Dual SIM: SIM1 + SIM2 + MicroSD
Dual SIM: SIM1 + SIM2 + MicroSD
Speed
3G Up to 42 MB4G Up to 600 MB
Same on both

Display

Display Type
IPS LCD
Super AMOLED
Size
6.5 Inches
6.4 Inches
Resolution
1080x2400 Pixels (FHD+)
1080x2340 Pixels (FHD+)
Screen Ratio
83.4%
84.2%
Aspect Ratio
20:9
19.5:9
Pixel Density
405 PPI
403 PPI
Brightness Level
580 Nits
420 Nits
Features
Hole-punch Notch
Always-on DisplayWater Drop Notch
On both: Eye Care Display, Dark Mode, Capacitive, Multi-touch, 16M Colors

Hardware

Chipset
Mediatek Helio G95
Samsung Exynos 9611
Manufacturing Technology
12 nm
10 nm
CPU Type
8 (Octa-core)
Octa-core
CPU
2x2.05 GHz (Cortex-A76)6x2.0 GHz (Cortex-A55)
Octa-core:Quad-core 2.3 GHzQuad-core 1.7 GHz
GPU
Mali-G76 MC4
Mali-G72 MP3
RAM (Memory)
4/6 GB
4/6 GB4 GB (64 GB)6 GB (128 GB)
Internal Storage
64/128 GB
64/128 GB
Storage Type
UFS 2.1
UFS 2.1
Ram Type
LPDDR4x
LPDDR4x
Card Slot
Yes - MicroSD
Yes - MicroSD

Software

OS
Android 11
Android 11
User Interface
Realme UI 2.0
One UI 3.1 Core

Main camera

Camera Setup
Triple Camera
—
Resolution
48 + 2 + 2 MP
—
Camera
48 MP: Standard2 MP: Macro2 MP: Depth
—
Triple
—
First Camera: 48 MP (Standard)Second Camera: 8 MP (Ultrawide)Third Camera: 5 MP (Depth)
Aperture Size
F/1.8 (48 MP)F/2.4 (2 MP)F/2.4 (2 MP)
First Camera: F/2.0Second Camera: F/2.2Third Camera: F/2.2
Stabilization
Electronic Stabilization (EIS)
—
Zoom
Digital Zoom
—
Slow Motion
FHD 1080P@120fpsHD 720P@240fps
—
Video
4K 2160P@30fpsFHD 1080P@30/60fps
4K 2160P@30fpsFHD 1080P@30fpsSlow MotionElectronic Stabilization (EIS)
Flash
Yes
Yes
More details (1)Camera Features
Camera Features
Night ModeAI Scene Detection
Digital Zoom
On both: Autofocus (AF), Portrait Mode, Pro Mode, Continuous shooting, Panorama, Exposure compensation, Face detection, Geotagging, HDR, ISO settings, Scene mode, Self-timer, Touch focus, White balance settings

Selfie Camera

Camera
16 MP
20 MP
Aperture Size
F/2.1
F/2.2
Video
FHD 1080P@30fps
FHD 1080P@30fps
Slow Motion
FHD 1080P@120fps
—
Flash
No
No
More details (1)Camera Features
Camera Features
Night Mode
No extras
On both: Portrait Mode, Beauty Mode, Face Detection, Gesture Shot, HDR

Connectivity

Wi-Fi
Wi-Fi 802.11a/b/g/n/acDual-bandHotspotWi-Fi Direct
Wi-Fi 802.11a/b/g/n/acDual-bandWi-Fi DirectHotspot
Bluetooth
5.0A2DPLE
Same on both
Location
No extras
GALILEO
On both: GPS, A-GPS, GLONASS, BDS
NFC
Yes
—
USB
USB Type-C 2.0
USB Type-C 2.0

Media

Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
FM Radio
No
Yes - RDS & Recording

Other specifications

Sensors
AccelerometerGyroscopeProximityCompass
Same on both
Lock Type
Fingerprint (Side-mounted)
Fingerprint (Rear-mounted)
On both: Facial Recognition, Pattern, PIN, Password
Box Contents
Power Adapter (30 W)Protective Case
Power Adapter (15 W)Headphones
On both: Device, USB Cable, SIM Eject Tool, Quick start guide

Charging and Battery

Fast Charging
Yes - 30 W (100% in 65 min)
15 W
Capacity
5000 mAh
6000 mAh

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Copyright © 2026 NXT Test. All Rights Reserved