Redmi K90 Ultra vs Redmi K70 Pro comparison

Show Only Differences Highlight Differences	Redmi K90 Ultra	Redmi K70 Pro
key specs
Display	6.83-inch	6.67-inch
Front Camera	20-megapixel	16-megapixel
Rear Camera	50-megapixel + 8-megapixel	50-megapixel + 50-megapixel + 12-megapixel
RAM	12GB	12GB
Storage	256GB	256GB
Battery Capacity	8550mAh	5000mAh
OS	Android 16	Android
Resolution	1280x2772 pixels	3200x1440 pixels
general
Brand	Xiaomi	Xiaomi
Model	Redmi K90 Ultra	Redmi K70 Pro
Release date	June 30, 2026	November 29, 2023
Launched in India	No	No
Dimensions (mm)	162.91 x 77.93 x 8.18	160.00 x 74.95 x 8.21
Weight (g)	227.00	209.00
Battery capacity (mAh)	8550	5000
Fast charging	100W Fast Charging	Proprietary
Colours	Space Silver, Shadow Black and Sky Blue	Mo Yu, Qingxue, and Bamboo Moon Blue
Form factor	-	Touchscreen
Wireless charging	-	Yes
display
Refresh Rate	165 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.83	6.67
Resolution	1280x2772 pixels	3200x1440 pixels
Touchscreen	-	Yes
hardware
Processor make	Snapdragon 8 Elite	Snapdragon 8 Gen 3
RAM	12GB	12GB
Internal storage	256GB	256GB
camera
Rear camera	50-megapixel + 8-megapixel	50-megapixel + 50-megapixel + 12-megapixel
No. of Rear Cameras	2	3
Front camera	20-megapixel	16-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	-	No
Lens Type (Second Rear Camera)	-	Ultra Wide-Angle
Lens Type (Third Rear Camera)	-	Telephoto
software
Operating system	Android 16	Android
Skin	HyperOS 3	HyperOS
connectivity
Wi-Fi 7	Yes	-
GPS	Yes	-
Bluetooth	Yes	Yes, v 5.40
NFC	Yes	Yes
USB Type-C	Yes	-
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
Infrared	-	Yes
USB OTG	-	Yes
Number of SIMs	-	2
Active 4G on both SIM cards	-	Yes
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
In-Display Fingerprint Sensor	-	Yes
Barometer	-	Yes

Popular Mobile Brands