1. NXT Test
  2. Compare

Samsung Galaxy M21 2021 vs OnePlus Nord N100

Samsung Galaxy M21 2021 SamsungGalaxy M21 2021
VS
OnePlus Nord N100 OnePlusNord N100

The third device is shown on desktop screens only

General

Device Type
Smart Phone
Smart Phone
Device Name
Samsung Galaxy M21 2021SM-M215GSM-M215G/DS
BE2013
Announced
July 2021
October 2020
Released
July 2021
November 2020
Colors
BlackBlue
Midnight Frost

Design

Length
159 mm (6.26 in)
164.9 mm (6.49 in)
Width
75.1 mm (2.96 in)
75.1 mm (2.96 in)
Thickness
9 mm (0.35 in)
8.5 mm (0.33 in)
Weight
192 g (6.77 oz)
188 g (6.63 oz)
Materials
Glass front
Glass front (Gorilla Glass 3)
On both: Plastic back, Plastic frame

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
Speed
3G Up to 42 MB4G Up to 600 MB
3G Up to 42 MB4G Up to 400 MB

Display

Display Type
Super AMOLED
IPS LCD
Size
6.4 Inches
6.52 Inches
Refresh Rate
—
90 Hz
Resolution
1080x2340 Pixels (FHD+)
720x1600 Pixels (HD+)
Screen Ratio
84.2%
82.9%
Aspect Ratio
19.5:9
20:9
Pixel Density
403 PPI
269 PPI
Brightness Level
420 Nits
—
Display Protection
—
Corning Gorilla Glass 3
Features
Always-on DisplayWater Drop Notch
Hole-punch NotchFrameless
On both: Eye Care Display, Dark Mode, Capacitive, Multi-touch, 16M Colors

Hardware

Chipset
Samsung Exynos 9611
Qualcomm Snapdragon 460
Manufacturing Technology
10 nm
11 nm
CPU Type
Octa-core
Octa-core
CPU
Octa-core:Quad-core 2.3 GHzQuad-core 1.7 GHz
Octa-core:Quad-core 1.8 GHzQuad-core 1.6 GHz
GPU
Mali-G72 MP3
Adreno 610
RAM (Memory)
4/6 GB4 GB (64 GB)6 GB (128 GB)
4 GB
Internal Storage
64/128 GB
64 GB
Storage Type
UFS 2.1
UFS 2.1
Ram Type
LPDDR4x
LPDDR4x
Card Slot
Yes - MicroSD
Yes - MicroSD

Software

OS
Android 11
Android 10
User Interface
One UI 3.1 Core
OxygenOS 10.5

Main camera

Triple
First Camera: 48 MP (Standard)Second Camera: 8 MP (Ultrawide)Third Camera: 5 MP (Depth)
First Camera: 13 MP (Standard)Second Camera: 2 MP (Macro)Third Camera: 2 MP (Depth)
Aperture Size
First Camera: F/2.0Second Camera: F/2.2Third Camera: F/2.2
First Camera: F/2.2Second Camera: F/2.4Third Camera: F/2.4
Video
4K 2160P@30fpsFHD 1080P@30fpsSlow MotionElectronic Stabilization (EIS)
FHD 1080P@30fpsElectronic Stabilization (EIS)
Flash
Yes
Yes
More details (1)Camera Features
Camera Features
No extras
AI Scene Detection
On both: Autofocus (AF), Portrait Mode, Pro Mode, Digital Zoom, Continuous shooting, Panorama, Exposure compensation, Face detection, Geotagging, HDR, ISO settings, Scene mode, Self-timer, Touch focus, White balance settings

Selfie Camera

Camera
20 MP
8 MP
Aperture Size
F/2.2
F/2.0
Video
FHD 1080P@30fps
FHD 1080P@30fps
Flash
No
No
More details (1)Camera Features
Camera Features
Portrait Mode
No extras
On both: Face Detection, Beauty Mode, Gesture Shot, HDR

Connectivity

Wi-Fi
Wi-Fi 802.11a/b/g/n/acDual-bandWi-Fi DirectHotspot
Same on both
Bluetooth
5.0A2DPLE
Same on both
Location
GPSA-GPSGLONASSGALILEOBDS
Same on both
USB
USB Type-C 2.0
USB Type-C 2.0

Media

Loudspeaker
Yes
Yes - Stereo speakers
3.5mm jack
Yes
Yes
FM Radio
Yes - RDS & Recording
Yes

Other specifications

Sensors
AccelerometerGyroscopeProximityCompass
Same on both
Lock Type
Fingerprint (Rear-mounted)Facial RecognitionPatternPINPassword
Fingerprint (Rear-mounted)Facial recognitionPatternPINPassword
Box Contents
Power Adapter (15 W)Headphones
Power Adapter (18 W)
On both: Device, USB Cable, SIM Eject Tool, Quick start guide

Charging and Battery

Fast Charging
15 W
Yes - 18 W
Capacity
6000 mAh
5000 mAh

BrandsView All

Show More Brands

Top Mobile

New Arrivals

Copyright © 2026 NXT Test. All Rights Reserved
Copyright © 2026 NXT Test. All Rights Reserved