Redmi Note 7S vs Samsung Galaxy M20 comparison

Show Only Differences Highlight Differences	Redmi Note 7S	Samsung Galaxy M20
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	6.30-inch	6.30-inch
Processor	Qualcomm Snapdragon 660	Samsung Exynos 7904
Front Camera	13-megapixel	8-megapixel
Rear Camera	48-megapixel + 5-megapixel	13-megapixel + 5-megapixel
RAM	3GB	3GB
Storage	32GB	32GB
Battery Capacity	4000mAh	5000mAh
OS	Android Pie	Android 8.1 Oreo
Resolution	1080x2340 pixels	1080x2340 pixels
general
Brand	Xiaomi	Samsung
Model	Redmi Note 7S	Galaxy M20
Release date	May 20, 2019	January 1, 2019
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Body type	Glass	-
Dimensions (mm)	159.21 x 75.21 x 8.10	-
Weight (g)	186.00	-
Battery capacity (mAh)	4000	5000
Removable battery	No	No
Fast charging	Quick Charge 4+	-
Colours	Onyx Black, Ruby Red, Sapphire Blue	Charcoal Black, Ocean Blue
SAR value	1.60	-
Wireless charging	-	No
display
Screen size (inches)	6.30	6.30
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	1080x2340 pixels
Protection type	Gorilla Glass	-
Aspect ratio	19.5:9	19.5:9
Pixels per inch (PPI)	409	-
hardware
Processor	2.2GHz octa-core (4x2.2GHz + 4x1.8GHz)	1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)
Processor make	Qualcomm Snapdragon 660	Samsung Exynos 7904
RAM	3GB	3GB
Internal storage	32GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	512
Dedicated microSD slot	No	Yes
camera
Rear camera	48-megapixel (f/1.79, 1.6-micron) + 5-megapixel	13-megapixel (f/1.9) + 5-megapixel (f/2.2)
Rear autofocus	Yes	Yes
Rear flash	LED	Yes
Front camera	13-megapixel (f/2.0, 1.12-micron)	8-megapixel (f/2.0)
Front flash	No	No
software
Operating system	Android Pie	Android 8.1 Oreo
Skin	MIUI 10	Samsung Experience 9.5 UX
connectivity
Wi-Fi	Yes	-
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
Infrared	Yes	-
USB OTG	Yes	-
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Micro-USB	-	No
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
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	-
Gyroscope	Yes	-

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