Xiaomi Redmi K20 vs Samsung Galaxy A70 comparison

Show Only Differences Highlight Differences	Xiaomi Redmi K20	Samsung Galaxy A70
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	6.39-inch	6.70-inch
Processor	Qualcomm Snapdragon 730	Qualcomm Snapdragon 675
Front Camera	20-megapixel	32-megapixel
Rear Camera	48-megapixel + 8-megapixel + 13-megapixel	32-megapixel + 8-megapixel + 5-megapixel
RAM	6GB	6GB
Storage	64GB	128GB
Battery Capacity	4000mAh	4500mAh
OS	Android Pie	Android 9 Pie
Resolution	1080x2340 pixels	1080x2400 pixels
general
Brand	Xiaomi	Samsung
Model	Redmi K20	Galaxy A70
Release date	May 28, 2019	March 1, 2019
Launched in India	Yes	-
Form factor	Touchscreen	-
Body type	Glass	-
Dimensions (mm)	156.70 x 74.30 x 8.80	164.30 x 76.70 x 7.90
Weight (g)	191.00	-
Battery capacity (mAh)	4000	4500
Fast charging	Proprietary	Proprietary
Colours	Carbon Black, Glacier Blue, Flame Red	Black, Blue, Coral, White
display
Screen size (inches)	6.39	6.70
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	1080x2400 pixels
Protection type	Gorilla Glass	-
Aspect ratio	19.5:9	-
Pixels per inch (PPI)	403	-
hardware
Processor	1.8GHz octa-core (6x1.8GHz + 2x2.2GHz)	1.7GHz octa-core (2x2GHz + 6x1.7GHz)
Processor make	Qualcomm Snapdragon 730	Qualcomm Snapdragon 675
RAM	6GB	6GB
Internal storage	64GB	128GB
Expandable storage	No	Yes
Dedicated microSD slot	No	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
camera
Rear camera	48-megapixel (f/1.75, 1.6-micron) + 8-megapixel (f/2.4, 1.12-micron) + 13-megapixel (f/2.4, 1.12-micron)	32-megapixel (f/1.7) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2)
Rear autofocus	Yes	-
Rear flash	Yes	Yes
Front camera	20-megapixel (f/2.2, 0.8-micron)	32-megapixel (f/2.0)
Pop-Up Camera	Yes	-
Front flash	No	-
software
Operating system	Android Pie	Android 9 Pie
Skin	MIUI 10	One UI
connectivity
Wi-Fi	Yes	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
NFC	No	-
Infrared	Yes	-
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Wi-Fi Direct	Yes	-
Active 4G on both SIM cards	Yes	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	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-

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