Redmi Note 7S vs Xiaomi Redmi K20 comparison

Show Only Differences Highlight Differences	Redmi Note 7S	Xiaomi Redmi K20
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	6.39-inch
Processor	Qualcomm Snapdragon 660	Qualcomm Snapdragon 730
Front Camera	13-megapixel	20-megapixel
Rear Camera	48-megapixel + 5-megapixel	48-megapixel + 8-megapixel + 13-megapixel
RAM	3GB	6GB
Storage	32GB	64GB
Battery Capacity	4000mAh	4000mAh
OS	Android Pie	Android Pie
Resolution	1080x2340 pixels	1080x2340 pixels
general
Brand	Xiaomi	Xiaomi
Model	Redmi Note 7S	Redmi K20
Release date	May 20, 2019	May 28, 2019
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Body type	Glass	Glass
Dimensions (mm)	159.21 x 75.21 x 8.10	156.70 x 74.30 x 8.80
Weight (g)	186.00	191.00
Battery capacity (mAh)	4000	4000
Removable battery	No	-
Fast charging	Quick Charge 4+	Proprietary
Colours	Onyx Black, Ruby Red, Sapphire Blue	Carbon Black, Glacier Blue, Flame Red
SAR value	1.60	-
display
Screen size (inches)	6.30	6.39
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	1080x2340 pixels
Protection type	Gorilla Glass	Gorilla Glass
Aspect ratio	19.5:9	19.5:9
Pixels per inch (PPI)	409	403
hardware
Processor	2.2GHz octa-core (4x2.2GHz + 4x1.8GHz)	1.8GHz octa-core (6x1.8GHz + 2x2.2GHz)
Processor make	Qualcomm Snapdragon 660	Qualcomm Snapdragon 730
RAM	3GB	6GB
Internal storage	32GB	64GB
Expandable storage	Yes	No
Expandable storage type	microSD	-
Expandable storage up to (GB)	256	-
Dedicated microSD slot	No	No
camera
Rear camera	48-megapixel (f/1.79, 1.6-micron) + 5-megapixel	48-megapixel (f/1.75, 1.6-micron) + 8-megapixel (f/2.4, 1.12-micron) + 13-megapixel (f/2.4, 1.12-micron)
Rear autofocus	Yes	Yes
Rear flash	LED	Yes
Front camera	13-megapixel (f/2.0, 1.12-micron)	20-megapixel (f/2.2, 0.8-micron)
Front flash	No	No
Pop-Up Camera	-	Yes
software
Operating system	Android Pie	Android Pie
Skin	MIUI 10	MIUI 10
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00
Infrared	Yes	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	Yes
NFC	-	No
Wi-Fi Direct	-	Yes
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	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes