Xiaomi Redmi K20 vs Asus ZenFone 5Z (ZS620KL) comparison 3c1839

Show Only Differences Highlight Differences	Xiaomi Redmi K20	Asus ZenFone 5Z (ZS620KL)
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	6.20-inch
Processor	Qualcomm Snapdragon 730	Qualcomm Snapdragon 845
Front Camera	20-megapixel	8-megapixel
Rear Camera	48-megapixel + 8-megapixel + 13-megapixel	12-megapixel + 8-megapixel
RAM	6GB	6GB
Storage	64GB	64GB
Battery Capacity	4000mAh	3300mAh
OS	Android Pie	Android 8.0
Resolution	1080x2340 pixels	1080x2246 pixels
general
Brand	Xiaomi	Asus
Model	Redmi K20	ZenFone 5Z (ZS620KL)
Release date	May 28, 2019	February 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Body type	Glass	Metal
Dimensions (mm)	156.70 x 74.30 x 8.80	153.00 x 75.65 x 7.70
Weight (g)	191.00	165.00
Battery capacity (mAh)	4000	3300
Fast charging	Proprietary	Proprietary
Colours	Carbon Black, Glacier Blue, Flame Red	Midnight Blue, Meteor Silver
display
Screen size (inches)	6.39	6.20
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	1080x2246 pixels
Protection type	Gorilla Glass	Gorilla Glass
Aspect ratio	19.5:9	18.7:9
Pixels per inch (PPI)	403	-
hardware
Processor	1.8GHz octa-core (6x1.8GHz + 2x2.2GHz)	octa-core (4x2.7GHz + 4x1.7GHz)
Processor make	Qualcomm Snapdragon 730	Qualcomm Snapdragon 845
RAM	6GB	6GB
Internal storage	64GB	64GB
Expandable storage	No	Yes
Dedicated microSD slot	No	-
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	2000
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)	12-megapixel (f/1.8, 1.4-micron) + 8-megapixel (f/2.0, 1.12-micron)
Rear autofocus	Yes	Phase detection autofocus
Rear flash	Yes	Dual LED
Front camera	20-megapixel (f/2.2, 0.8-micron)	8-megapixel (f/2.0, 1.12-micron)
Pop-Up Camera	Yes	-
Front flash	No	-
software
Operating system	Android Pie	Android 8.0
Skin	MIUI 10	ZenUI 5.0
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards ed	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
NFC	No	Yes
Infrared	Yes	-
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Wi-Fi Direct	Yes	Yes
Active 4G on both SIM cards	Yes	-
USB OTG	-	Yes
FM	-	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	-
Fingerprint sensor	Yes	Yes
Com/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	-	Yes

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