Redmi Note 9 Pro Max vs Samsung Galaxy M21 comparison

Show Only Differences Highlight Differences	Redmi Note 9 Pro Max	Samsung Galaxy M21
ratings
Overall NDTV Rating	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	6.67-inch	6.40-inch
Processor	Qualcomm Snapdragon 720G	Samsung Exynos 9611
Front Camera	32-megapixel	20-megapixel
Rear Camera	64-megapixel + 8-megapixel + 5-megapixel + 2-megapixel	48-megapixel + 8-megapixel + 5-megapixel
RAM	6GB	4GB
Storage	64GB	64GB
Battery Capacity	5020mAh	6000mAh
OS	Android 10	Android 10
Resolution	1080x2400 pixels	2340x1080 pixels
general
Brand	Xiaomi	Samsung
Model	Redmi Note 9 Pro Max	Galaxy M21
Release date	March 12, 2020	March 18, 2020
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.50 x 76.68 x 8.80	-
Weight (g)	209.00	188.00
Battery capacity (mAh)	5020	6000
Colours	Aurora Blue, Glacier White, Interstellar Black	Midnight Blue, Raven Black
Thickness	-	8.9
Removable battery	-	No
Fast charging	-	Proprietary
Wireless charging	-	No
display
Screen size (inches)	6.67	6.40
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	2340x1080 pixels
Protection type	Gorilla Glass	Gorilla Glass
Aspect ratio	20:9	19.5:9
hardware
Processor	1.8GHz octa-core (4x1.8GHz + 4x2.3GHz)	1.7GHz octa-core (4x1.7GHz + 4x2.3GHz)
Processor make	Qualcomm Snapdragon 720G	Samsung Exynos 9611
RAM	6GB	4GB
Internal storage	64GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	512
Dedicated microSD slot	Yes	-
camera
Rear camera	64-megapixel (f/1.89, 1.6-micron) + 8-megapixel (f/2.2, 1.12-micron) + 5-megapixel (1.12-micron) + 2-megapixel (1.75-micron)	48-megapixel + 8-megapixel + 5-megapixel
Rear autofocus	Yes	Yes
Rear flash	Yes	Yes
Front camera	32-megapixel (1.6-micron)	20-megapixel
Front flash	-	No
software
Operating system	Android 10	Android 10
Skin	MIUI 11	One UI 2.0
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
Infrared	Yes	-
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Face unlock	Yes	Yes
Fingerprint sensor	Yes	Yes
In-Display Fingerprint Sensor	No	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-

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