Xiaomi 15 Ultra vs Redmi K30 comparison

Show Only Differences Highlight Differences	Xiaomi 15 Ultra	Redmi K30
key specs
Display	6.73-inch	6.67-inch
Processor	Snapdragon 8 Elite	Qualcomm Snapdragon 730G
Front Camera	32-megapixel	20-megapixel + 2-megapixel
Rear Camera	50-megapixel + 50-megapixel + 200-megapixel + 50-megapixel	64-megapixel + 2-megapixel + 8-megapixel + 2-megapixel
RAM	16GB	6GB
Storage	512GB	64GB
Battery Capacity	5410mAh	4500mAh
OS	Android 15	Android 10
Resolution	3200x1440 pixels	1080x2400 pixels
general
Brand	Xiaomi	Xiaomi
Model	15 Ultra	Redmi K30
Release date	February 27, 2025	December 10, 2019
AI Enabled	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	161.30 x 75.30 x 9.35	165.30 x 76.60 x 8.79
Weight (g)	226.00	208.00
IP rating	IP68	-
Battery capacity (mAh)	5410	4500
Fast charging	90W Fast Charging	Proprietary
Wireless charging	Yes	-
Wireless Charging Type	80W	-
Launched in India	-	No
Removable battery	-	No
Colours	-	Deep Sea Light, Flower Shadow, Purple Jade Fantasy
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.73	6.67
Touchscreen	Yes	Yes
Resolution	3200x1440 pixels	1080x2400 pixels
Protection type	Other	Gorilla Glass
Aspect ratio	-	20:9
hardware
Processor	4.32 MHz octa-core	2.2GHz octa-core
Processor make	Snapdragon 8 Elite	Qualcomm Snapdragon 730G
RAM	16GB	6GB
Internal storage	512GB	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
Dedicated microSD slot	-	No
camera
Rear camera	50-megapixel (f/1.63) + 50-megapixel (f/1.8) + 200-megapixel (f/2.6) + 50-megapixel (f/2.2)	64-megapixel (f/1.89, 0.8-micron) + 2-megapixel (f/2.4) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	4	-
Rear flash	Yes	Yes
Front camera	32-megapixel (f/2.0)	20-megapixel (0.8-micron) + 2-megapixel (1.75-micron)
No. of Front Cameras	1	-
Lens Type (Second Rear Camera)	Telephoto	-
Lens Type (Third Rear Camera)	Telephoto	-
Lens Type (Fourth Rear Camera)	Ultra Wide-Angle	-
software
Operating system	Android 15	Android 10
Skin	HyperOS 2.0	MIUI 11
connectivity
Wi-Fi 7	Yes	-
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 ax	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
NFC	Yes	Yes
Infrared	Yes	-
USB Type-C	Yes	-
Number of SIMs	2	2
Headphones	-	3.5mm
Wi-Fi Direct	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Barometer	Yes	-
Face unlock	-	Yes
Fingerprint sensor	-	Yes

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Xiaomi 15 Ultra

Redmi K30

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