Xiaomi 17 Ultra vs Xiaomi Redmi K20 Pro comparison

Show Only Differences Highlight Differences	Xiaomi 17 Ultra	Xiaomi Redmi K20 Pro
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	6.90-inch	6.39-inch
Processor	Snapdragon 8 Elite Gen 5	Qualcomm Snapdragon 855
Front Camera	50-megapixel	20-megapixel
Rear Camera	50-megapixel + 200-megapixel + 50-megapixel	48-megapixel + 13-megapixel + 8-megapixel
RAM	12GB	8GB
Storage	512GB	256GB
Battery Capacity	6,800mAh	4000mAh
OS	Android 16	Android 9
Resolution	-	1080x2340 pixels
general
Brand	Xiaomi	Xiaomi
Model	17 Ultra	Redmi K20 Pro
Release date	March 11, 2026	May 28, 2019
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	162.90 x 77.60 x 8.29	156.70 x 74.30 x 8.80
Weight (g)	219.00	191.00
IP rating	IP69	-
Battery capacity (mAh)	6,800	4000
Removable battery	No	No
Fast charging	90W Fast Charging	Quick Charge 4.0
Wireless charging	Yes	-
Wireless Charging Type	50W	-
Colours	Black, White	Carbon Black, Flame Red, Glacier Blue
Body type	-	Glass
display
Refresh Rate	120 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.90	6.39
Touchscreen	Yes	-
Resolution	-	1080x2340 pixels
Protection type	-	Gorilla Glass
Aspect ratio	-	19:9
Pixels per inch (PPI)	-	403
hardware
Processor	octa-core	octa-core
Processor make	Snapdragon 8 Elite Gen 5	Qualcomm Snapdragon 855
RAM	12GB	8GB
Internal storage	512GB	256GB
Expandable storage	No	No
Dedicated microSD slot	-	No
camera
Rear camera	50-megapixel + 200-megapixel + 50-megapixel	48-megapixel (f/1.75, 1.6-micron) + 13-megapixel (f/2.4, 1.12-micron) + 8-megapixel (f/2.4, 1.12-micron)
No. of Rear Cameras	3	-
Rear flash	Yes	LED
Front camera	50-megapixel	20-megapixel (f/2.2, 0.8-micron)
No. of Front Cameras	1	-
Rear autofocus	-	PDAF and laser autofocus
Pop-Up Camera	-	Yes
software
Operating system	Android 16	Android 9
Skin	HyperOS 3	MIUI 10
connectivity
Wi-Fi 7	Yes	-
GPS	Yes	Yes
Bluetooth	Yes, v 6.00	Yes, v 5.00
NFC	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 ac
Headphones	-	3.5mm
Active 4G on both SIM cards	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	-
5G	Yes	-
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Temperature sensor	Yes	Yes
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Barometer	-	Yes

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