1. NXT Test
  2. Compare

Samsung Galaxy M21 2021 vs Redmi Note 10 Lite

Samsung Galaxy M21 2021 SamsungGalaxy M21 2021
VS
Redmi Note 10 Lite XiaomiRedmi Note 10 Lite

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
Redmi Note 10 Lite
Announced
July 2021
October 2021
Released
July 2021
October 2021
Colors
BlackBlue
Interstellar BlackGlacier WhiteAurora BlueChampagne Gold

Design

Length
159 mm (6.26 in)
165.8 mm (6.53 in)
Width
75.1 mm (2.96 in)
76.7 mm (3.02 in)
Thickness
9 mm (0.35 in)
8.8 mm (0.35 in)
Weight
192 g (6.77 oz)
209 g (7.37 oz)
Materials
Glass frontPlastic backPlastic frame
Glass front (Gorilla Glass 5)Glass back (Gorilla Glass 5)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: SIM1 + SIM2 + MicroSD
Speed
3G Up to 42 MB4G Up to 600 MB
3G Up to 42 MB4G Up to 800 MB

Display

Display Type
Super AMOLED
IPS LCD
Size
6.4 Inches
6.67 Inches
Resolution
1080x2340 Pixels (FHD+)
1080x2400 Pixels (FHD+)
Screen Ratio
84.2%
84.5%
Aspect Ratio
19.5:9
20:9
Pixel Density
403 PPI
395 PPI
Brightness Level
420 Nits
450 Nits
Display Protection
—
Corning Gorilla Glass 5
Features
Always-on DisplayWater Drop Notch
Hole-punch Notch
On both: Eye Care Display, Dark Mode, Capacitive, Multi-touch, 16M Colors

Hardware

Chipset
Samsung Exynos 9611
Qualcomm Snapdragon 720G
Manufacturing Technology
10 nm
8 nm
CPU Type
Octa-core
8 (Octa-core)
CPU
Octa-core:Quad-core 2.3 GHzQuad-core 1.7 GHz
2x2.3 GHz (Kryo 465 Gold)6x1.8 GHz (Kryo 465 Silver)
GPU
Mali-G72 MP3
Adreno 618
RAM (Memory)
4/6 GB4 GB (64 GB)6 GB (128 GB)
4/6 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 10
User Interface
One UI 3.1 Core
MIUI 11

Main camera

Camera Setup
—
Quad Camera
Resolution
—
48 MP + 8 MP + 5 MP + 2 MP
Camera
—
48 MP: Standard8 MP: Ultrawide5 MP: Macro2 MP: Depth
Triple
First Camera: 48 MP (Standard)Second Camera: 8 MP (Ultrawide)Third Camera: 5 MP (Depth)
—
Aperture Size
First Camera: F/2.0Second Camera: F/2.2Third Camera: F/2.2
F/1.8 (48 MP)F/2.2 (8 MP)F/2.4 (5 MP)F/2.4 (2 MP)
Sensor
—
Samsung GM2 (48 MP)Omnivision OV8856 (8 MP)Samsung S5KE9 (5 MP)GalaxyCore GC02M1 (2 MP)
Zoom
—
Digital Zoom 10x
Slow Motion
—
FHD 1080P@120fpsHD 720P@240/960fps
Video
4K 2160P@30fpsFHD 1080P@30fpsSlow MotionElectronic Stabilization (EIS)
FHD 1080P@30fps
Flash
Yes
Yes
More details (1)Camera Features
Camera Features
Digital Zoom
Night ModeAI Scene Detection
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
20 MP
16 MP
Aperture Size
F/2.2
F/2.5
Video
FHD 1080P@30fps
FHD 1080P@30fps
Slow Motion
—
HD 720P@120fps
Flash
No
No
More details (1)Camera Features
Camera Features
Face DetectionPortrait ModeBeauty ModeGesture ShotHDR
Portrait ModeFace DetectionBeauty ModeGesture ShotHDR

Connectivity

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

Media

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

Other specifications

Sensors
AccelerometerGyroscopeProximityCompass
Same on both
Lock Type
Fingerprint (Rear-mounted)
Fingerprint (Side-mounted)
On both: Facial Recognition, Pattern, PIN, Password
Water/Dust Resistant
—
Water-repellent coating
Box Contents
Power Adapter (15 W)Headphones
Power Adapter (18 W)Protective Case
On both: Device, USB Cable, SIM Eject Tool, Quick start guide

Charging and Battery

Fast Charging
15 W
Yes - 18 W
Capacity
6000 mAh
5020 mAh

BrandsView All

Show More Brands

Top Mobile

New Arrivals

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