X
4.3
₹ 8,999
(Out Of Stock)
X
4.2
₹ 10,999
(Out Of Stock)
OnePlus Nord CE 4 5G
OnePlus Nord CE 4 5G
From ₹ 24,999
Samsung Galaxy M55 5G
Samsung Galaxy M55 5G
From ₹ 26,999
HomeCompare Mobile › Xiaomi Redmi Note 8 vs Samsung Galaxy M21

Xiaomi Redmi Note 8 vs Samsung Galaxy M21

X
4.3
₹ 8,999
(Out Of Stock)
X
4.2
₹ 10,999
(Out Of Stock)
OnePlus Nord CE 4 5G
OnePlus Nord CE 4 5G
From ₹ 24,999
Samsung Galaxy M55 5G
Samsung Galaxy M55 5G
From ₹ 26,999
Hide OVERVIEW
EXPERT SCORE
8.3
EXPERT SCORE
8.2
Performance
Qualcomm Snapdragon 665
4 GB RAM
MSP SCORE
8
Samsung Exynos 9 Octa 9611
4 GB RAM
MSP SCORE
8
Display
6.3 inches
IPS LCD, 2.5D Curved Glass
MSP SCORE
8
6.4 inches
Super AMOLED
MSP SCORE
8
Rear Camera
Quad
48 MP + 8 MP + 2 MP + 2 MP
MSP SCORE
8.5
Triple
48 MP + 8 MP + 5 MP
MSP SCORE
8
Front Camera
Single
13 MP
MSP SCORE
8
Single
20 MP
MSP SCORE
8
Battery
4000 mAh
18W Fast charging
MSP SCORE
8
6000 mAh
15W Fast charging
MSP SCORE
9
Hide Performance
ChipsetQualcomm Snapdragon 665Samsung Exynos 9 Octa 9611
No Of Cores8 (Octa Core)8 (Octa Core)
CPU2GHz, Quad core, Kryo 260 1.8GHz, Quad core, Kryo 2602.3GHz, Quad core, Cortex A73 1.7GHz, Quad core, Cortex A53
Architecture64-bit64-bit
Fabrication11 nm10 nm
RAM4 GB4 GB
RAM TypeLPDDR4XLPDDR4X
GraphicsAdreno 610Mali-G72 MP3
Hide Design
BuildGorilla Glass back panelPlastic back panel
Height6.23 inches (158.3 mm)6.26 inches (159 mm)
Width2.96 inches (75.3 mm)2.96 inches (75.1 mm)
Thickness0.33 inches (8.3 mm)0.35 inches (8.9 mm)
Weight188 grams188 grams
ColorsNepture Blue, Moonlight White, Cosmic Purple, Space BlackMidnight Blue, Raven Black
Water ResistantYes, Splash proofNA
Hide Display
Resolution1080 x 2340 pixels1080 x 2340 pixels
Display TypeIPS LCD, 2.5D Curved GlassSuper AMOLED
Size6.3 inches (16 cms)6.4 inches (16.26 cms)
Bezel-less displayYes, with Waterdrop notchYes, with Waterdrop notch
Pixel Density409 pixels per inch (ppi)403 pixels per inch (ppi)
BrightnessNA420 nits
ProtectionCorning Gorilla Glass v5Corning Gorilla Glass v3
Color Reproduction16M Colors16M Colors
Screen to body percentage81.56 %84.02 %
Hide Camera
Rear camera setupQuadTriple
Rear camera (Primary) 48 MP resolutionf/1.79 aperture2" sensor size0.8µm pixel size 48 MP resolutionf/2.0 aperture26 mm focal length 2" sensor size0.8µm pixel size
Rear camera (Secondary)8 MP resolutionUltra-Wide Angle lensf/2.2 aperture4.0" sensor size1.12µm pixel size8 MP resolutionUltra-Wide Angle lensf/2.2 aperture12 mm focal length4.0" sensor size1.12µm pixel size
Rear camera (Tertiary)2 MP resolutionMacro lensf/2.4 aperture5.0" sensor size1.75µm pixel size5 MP resolutionDepth lensf/2.2 aperture
Rear camera (Quaternary)2 MP resolutionDepth lensf/2.4 aperture5.0" sensor size1.75µm pixel sizeNA
Front camera setupSingleSingle
Front camera (Primary)13 MP resolutionf/2.0 aperture1.12µm pixel size20 MP resolutionf/2.2 aperture26 mm focal length
SensorISOCELL PlusCMOS image sensor
FlashDual LED Rear flashLED Rear flash
Video Resolution (Rear)3840x2160 @ 30 fps1920x1080 @ 60 fps1280x720 @ 120 fps3840x2160 @ 30 fps1920x1080 @ 30 fps
Video Resolution (Front)1920x1080 @ 30 fps1920x1080 @ 30 fps
Electric Image Stabilization (EIS)YesNA
Camera FeaturesAuto Flash Auto Focus Face detection Touch to focusAuto Flash Auto Focus Face detection Touch to focus
Shooting ModesContinuous Shooting High Dynamic Range mode (HDR)Continuous Shooting High Dynamic Range mode (HDR)
Hide Battery
TypeLi-PolymerLi-ion
Capacity4000 mAh6000 mAh
RemovableNoNo
Fast ChargingYes, 18WYes, 15W
Charging speed20% to 100% in 01h 43m 16s (in-house tested)20% to 100% in 02h 09m 47s (in-house tested)
Wireless ChargingNoNo
Hide Software
Operating SystemAndroid v9.0 (Pie)Android v10 (Q)
Custom UIMIUISamsung One UI
Hide Storage
Internal Memory64 GB64 GB
Memory typeeMMC 5.1UFS 2.1
Expandable Memory Yes, microSD, Up to 512 GB (Dedicated)Yes, microSD, Up to 512 GB (Dedicated)
Storage available for userNA49 GB
Hide Connectivity
SIM ConfigurationDual SIM SIM1: Nano SIM2: NanoDual SIM SIM1: Nano SIM2: Nano
NetworkSIM1: 4GSIM2: 4GSIM1: 4GSIM2: 4G
Voice over LTE(VoLTE)YesYes
Wi-FiYes, with a/ac/b/g/n/n 5GHzYes, with ac/b/g/n/n 5GHz
Wi-fi featuresWi-Fi Direct, Mobile HotspotWi-Fi Direct, Mobile Hotspot
USBUSB Type-C, Mass storage device, USB charging, USB On-The-GoUSB Type-C, Mass storage device, USB charging, USB On-The-Go
BluetoothBluetooth v5.0Bluetooth v5.0
USB OTG SupportYesYes
GPSYes with A-GPS, GlonassYes with A-GPS, Glonass
InfraredYesYes
NFC ChipsetNANo
Hide Sound
SpeakerYesYes
Audio JackYes, 3.5mmYes, 3.5mm
Video PlayerYes, Video Formats: H.264, HEVC, M4V, MKV, MP4, MPEG4, VC-1, XvidYes, Video Formats: 3G2, 3GP, ASF, AVI, M4V, MKV, MP4, WebM, WMV
Speaker FeaturesNADolby Atmos
Hide Sensors
Fingerprint sensorYes, RearYes, Rear
Face UnlockYesYes
Other SensorLight sensorProximity sensorAccelerometerCompassGyroscopeLight sensorProximity sensorAccelerometerGyroscope