Xiaomi Redmi Note 9 vs Samsung Galaxy A21s

Here you can compare Xiaomi Redmi Note 9 and Samsung Galaxy A21s. Comparing Xiaomi Redmi Note 9 vs Samsung Galaxy A21s on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi Note 9 stands against Samsung Galaxy A21s and which one should you buy The current lowest price found for Xiaomi Redmi Note 9 is ₹12,999 and for Samsung Galaxy A21s is ₹10,999. The details of both of these products were last updated on Mar 28, 2024.

SpecificationXiaomi Redmi Note 9Samsung Galaxy A21s
RAM4 GB4 GB
Rear Camera48 MP f/1.79 (Main)
8 MP f/2.2 (Ultra Wide)
2 MP f/2.4 (Macro )
2 MP f/2.4 (Depth Sensor) with autofocus
48 MP f/2 (Main)
8 MP f/2.2 (Ultra Wide)
2 MP f/2.4 (Macro )
2 MP f/2.4 (Depth Sensor) with autofocus
Internal Memory64 GB64 GB
Battery5020 mAh, Li-ion Battery5000 mAh, Li-Po Battery
CPU2 GHz, Octa Core Processor2 GHz, Octa Core Processor
Price₹12,999₹10,999
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Overview

Specs Score75 / 100
Better Specs
72 / 100
Display Resolution1080 x 2340 pixels
Better Resolution
720 x 1600 pixels
Unique Features
Fast Charging
FM Radio
Reverse Charging
IR Blaster
No
No
No
No

General

Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJuly 20, 2020 June 17, 2020

Design

Dimensions77.2 x 162.3 x 8.9 mm75.3 x 163.6 x 8.9 mm
Weight199 g191 g

Display

TypeColor IPS LCD Screen (16M Colors)Color PLS TFT LCD (16M Colors)
TouchYesYes
Size6.53 inches, 1080 x 2340 pixels6.5 inches, 720 x 1600 pixels
Aspect Ratio19.5:920:9
PPI~ 403 PPI~ 294 PPI
Screen to Body Ratio~ 83.5%~ 82.8%
Glass TypeCorning Gorilla Glass 5
FeaturesReading Mode 2.0, Plastic FrameInfinity-O Display
NotchYes, Punch HoleYes, Punch Hole

Memory

RAM4 GB4 GB
Storage64 GB64 GB
Card SlotYes, upto 512 GBYes, upto 512 GB

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0, A2DP, LEYes, v5.0, A2DP, LE
USBYes, USB-CYes, USB-C v2.0
USB FeaturesUSB Tethering, USB on-the-go, USB ChargingUSB on-the-go, USB Charging
IR BlasterYes

Extra

GPSyes with A-GPS, GLONASS, GALILEO, BDSyes, with A-GPS, Glonass, Beidou, Galileo
Fingerprint SensorYes, RearYes, Rear
Face UnlockYesYes
SensorsLight sensor, Proximity sensor, Accelerometer, CompassAccelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing, Compass
3.5mm Headphone JackYesYes
Splash ResistantYes

Camera

Rear Camera48 MP f/1.79 (Main)
8 MP f/2.2 (Ultra Wide)
2 MP f/2.4 (Macro )
2 MP f/2.4 (Depth Sensor) with autofocus
48 MP f/2 (Main)
8 MP f/2.2 (Ultra Wide)
2 MP f/2.4 (Macro )
2 MP f/2.4 (Depth Sensor) with autofocus
FeaturesNight Mode, Document Mode, Cinematic portraits, HDR, Panorama, Pro mode, Portrait
Video Recording1080p @ 30 fps FHD, 720p @ 120/30 fps HD1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera13 MP f/2.3 (Main)13 MP f/2.2 (Main)
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD

Technical

OSAndroid v10.0Android v10, upgradable to v11
ChipsetMediaTek Helio G85Samsung Exynos 850
CPU2 GHz, Octa Core Processor2 GHz, Octa Core Processor
Core Details2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A554x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55
GPUMali-G52 MC2Mali-G52
JavaNoNo
BrowserYes, supports HTML5Yes, supports HTML5

Multimedia

EmailYesYes
MusicMP3, AMR, FLAC, APEMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
VideoMP4, M4V, MKV, XVIDMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
FM RadioYesNo
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size5020 mAh, Li-ion Battery5000 mAh, Li-Po Battery
Fast ChargingYes, 22.5W Fast Charging
Reverse ChargingYes, 9W Reverse Charging
Talk Time34 hours54 hours
Music Playback Time171 hours109 hours

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