Samsung Galaxy M21 2021 vs Xiaomi Redmi Note 9 (6GB RAM + 128GB)

Here you can compare Samsung Galaxy M21 2021 and Xiaomi Redmi Note 9 (6GB RAM + 128GB). Comparing Samsung Galaxy M21 2021 vs Xiaomi Redmi Note 9 (6GB RAM + 128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy M21 2021 stands against Xiaomi Redmi Note 9 (6GB RAM + 128GB) and which one should you buy The current lowest price found for Samsung Galaxy M21 2021 is ₹11,990 and for Xiaomi Redmi Note 9 (6GB RAM + 128GB) is ₹14,990. The details of both of these products were last updated on Apr 26, 2024.

Specification	Samsung Galaxy M21 2021	Xiaomi Redmi Note 9 (6GB RAM + 128GB)
RAM	4 GB	6 GB
OS	Android v11	Android v10.0
Internal Memory	64 GB	128 GB
CPU	2.3 GHz, Octa Core Processor	2 GHz, Octa Core Processor
Display	6.4 inches, 1080 x 2340 pixels, 60 Hz	6.53 inches, 1080 x 2340 pixels
Price	₹11,990	₹14,990

Samsung Galaxy M21 2021₹11,99011%

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Xiaomi Redmi Note 9 (6GB RAM + 128GB)₹14,9901%

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Samsung Galaxy M21 2021₹11,99011%

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Xiaomi Redmi Note 9 (6GB RAM + 128GB)₹14,9901%

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Overview

Specs Score	76 / 100	78 / 100 Better Specs
RAM	4 GB	6 GB More RAM
Storage	64 GB	128 GB More Storage
CPU Clock Speed	2.3 GHz Faster Clock Speed	2 GHz
Front Camera	20 MP Better Front Camera Resolution	13 MP
Battery	6000 mAh Bigger Battery	5020 mAh
Unique Features	No No	Reverse Charging IR Blaster

General

Sim Type	Dual Sim, GSM+GSM	Dual Sim, GSM+GSM
Dual Sim	Yes	Yes
Sim Size	Nano+Nano SIM	Nano+Nano SIM
Device Type	Smartphone	Smartphone
Release Date	July 21, 2021	July 20, 2020

Design

Dimensions	75.1 x 159 x 9 mm	77.2 x 162.3 x 8.9 mm
Weight	192 g	199 g

Display

Type	Color Super AMOLED Screen (16M Colors)	Color IPS LCD Screen (16M Colors)
Touch	Yes	Yes
Size	6.4 inches, 1080 x 2340 pixels, 60 Hz	6.53 inches, 1080 x 2340 pixels
Aspect Ratio	19.5:9	19.5:9
PPI	~ 403 PPI	~ 403 PPI
Screen to Body Ratio	~ 84.2%	~ 83.5%
Glass Type	Corning Gorilla Glass 3	Corning Gorilla Glass 5
Features	420 nits (peak)	Reading Mode 2.0, Plastic Frame
Notch	Yes, Water Drop Notch	Yes, Punch Hole

Memory

RAM	4 GB	6 GB
Storage	64 GB	128 GB
Card Slot	Yes, upto 512 GB	Yes, upto 512 GB

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
VoLTE	Yes	Yes, Dual Stand-By
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Bluetooth	Yes, v5.0	Yes, v5.0, A2DP, LE
USB	Yes, USB-C v2.0	Yes, USB-C
USB Features	USB on-the-go, USB Charging	USB Tethering, USB on-the-go, USB Charging
IR Blaster		Yes

Extra

GPS	Yes, with A-GPS, Glonass, Beidou, Galileo	yes with A-GPS, GLONASS, GALILEO, BDS
Fingerprint Sensor	Yes, Rear	Yes, Rear
Face Unlock	Yes	Yes
Sensors	Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing	Light sensor, Proximity sensor, Accelerometer, Compass
3.5mm Headphone Jack	Yes	Yes
Splash Resistant		Yes

Camera

Rear Camera	48 MP f/2 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 5 MP f/2.2 (Depth Sensor) with autofocus	48 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
Features	Panorama, HDR	Night Mode, Document Mode, Cinematic portraits, HDR, Panorama, Pro mode, Portrait
Video Recording	4K @ 30 fps UHD, 1080p @ 30 fps FHD	1080p @ 30 fps FHD, 720p @ 120/30 fps HD
Flash	Yes, LED	Yes, LED
Front Camera	20 MP f/2 (Wide Angle)	13 MP f/2.3 (Main)
Front Video Recording	1080p @ 30 fps FHD	1080p @ 30 fps FHD

Technical

OS	Android v11	Android v10.0
Chipset	Samsung Exynos 9611	MediaTek Helio G85
CPU	2.3 GHz, Octa Core Processor	2 GHz, Octa Core Processor
Core Details	4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53	2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55
GPU	Mali-G72 MP3	Mali-G52 MC2
Java	No	No
Browser	Yes, supports HTML5	Yes, supports HTML5

Multimedia

Email	Yes	Yes
Music	MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA	MP3, AMR, FLAC, APE
Video	MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM	MP4, M4V, MKV, XVID
FM Radio	Yes	Yes
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	6000 mAh, Li-Po Battery	5020 mAh, Li-ion Battery
Fast Charging	Yes, 15W Fast Charging	Yes, 22.5W Fast Charging
Reverse Charging		Yes, 9W Reverse Charging
Talk Time	49 hours	34 hours
Music Playback Time	131 hours	171 hours

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