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Xiaomi Redmi K20 Pro (8GB RAM, 256GB) vs Sony Xperia Z Ultra

Xiaomi Redmi K20 Pro (8GB RAM, 256GB) vs Sony Xperia Z Ultr comparison

Show Only Differences Highlight Differences	Xiaomi Redmi K20 Pro (8GB RAM, 256GB)	Sony Xperia Z Ultra (2GB RAM, 16GB)
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	6.44-inch
Processor	Qualcomm Snapdragon 855	2.2GHz quad-core
Front Camera	20-megapixel	2-megapixel
Rear Camera	48-megapixel + 13-megapixel + 8-megapixel	8-megapixel
RAM	8GB	2GB
Storage	256GB	16GB
Battery Capacity	4000mAh	3000mAh
OS	Android 9	Android 4.2
Resolution	1080x2340 pixels	1080x1920 pixels
general
Brand	Xiaomi	Sony
Model	Redmi K20 Pro	Xperia Z Ultra
Release date	May 28, 2019	July 1, 2013
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Body type	Glass	-
Dimensions (mm)	156.70 x 74.30 x 8.80	179.00 x 92.00 x 6.50
Weight (g)	191.00	212.00
Battery capacity (mAh)	4000	3000
Removable battery	No	No
Fast charging	Quick Charge 4.0	-
Colours	Carbon Black, Flame Red, Glacier Blue, Pearl White	Black, White, Purple
Alternate names	-	Togari
display
Screen size (inches)	6.39	6.44
Resolution	1080x2340 pixels	1080x1920 pixels
Protection type	Gorilla Glass	-
Aspect ratio	19:9	-
Pixels per inch (PPI)	403	-
Touchscreen	-	Yes
hardware
Processor	octa-core	2.2GHz quad-core
Processor make	Qualcomm Snapdragon 855	-
RAM	8GB	2GB
Internal storage	256GB	16GB
Expandable storage	No	Yes
Dedicated microSD slot	No	-
Expandable storage up to (GB)	-	64
camera
Rear camera	48-megapixel (f/1.75, 1.6-micron) + 13-megapixel (f/2.4, 1.12-micron) + 8-megapixel (f/2.4, 1.12-micron)	8-megapixel
Rear autofocus	PDAF and laser autofocus	-
Rear flash	LED	No
Front camera	20-megapixel (f/2.2, 0.8-micron)	2-megapixel
Pop-Up Camera	Yes	-
software
Operating system	Android 9	Android 4.2
Skin	MIUI 10	Sony
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 ac	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.00
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	1
Active 4G on both SIM cards	Yes	-
NFC	-	Yes
Infrared	-	No
USB OTG	-	No
FM	-	Yes
Wi-Fi Direct	-	Yes
Mobile High-Definition Link (MHL)	-	Yes
sim 1
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	Yes	No
Temperature sensor	Yes	No
Compass/ Magnetometer	-	Yes

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