Xiaomi 17 Ultra vs Redmi 12 comparison

Show Only Differences Highlight Differences	Xiaomi 17 Ultra	Redmi 12
ratings
Overall NDTV Rating	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	6.79-inch
Processor	Snapdragon 8 Elite Gen 5	MediaTek Helio G88
Front Camera	50-megapixel	8-megapixel
Rear Camera	50-megapixel + 200-megapixel + 50-megapixel	50-megapixel + 8-megapixel + 2-megapixel
RAM	12GB	4GB, 6GB, 12GB
Storage	512GB	128GB
Battery Capacity	6,800mAh	5000mAh
OS	Android 16	Android 13
Resolution	-	1080x2460 pixels
general
Brand	Xiaomi	Xiaomi
Model	17 Ultra	Redmi 12
Release date	March 11, 2026	July 16, 2023
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	162.90 x 77.60 x 8.29	168.60 x 76.28 x 8.17
Weight (g)	219.00	198.00
IP rating	IP69	-
Battery capacity (mAh)	6,800	5000
Removable battery	No	No
Fast charging	90W Fast Charging	Proprietary
Wireless charging	Yes	No
Wireless Charging Type	50W	-
Colours	Black, White	Jade Black, Moonstone Silver Pastel Blue
Body type	-	Glass
display
Refresh Rate	120 Hz	90 Hz
Resolution Standard	1.5K	FHD+
Screen size (inches)	6.90	6.79
Touchscreen	Yes	Yes
Resolution	-	1080x2460 pixels
Pixels per inch (PPI)	-	396
hardware
Processor	octa-core	octa-core
Processor make	Snapdragon 8 Elite Gen 5	MediaTek Helio G88
RAM	12GB	4GB, 6GB, 12GB
Internal storage	512GB	128GB
Expandable storage	No	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	1000
Dedicated microSD slot	-	No
camera
Rear camera	50-megapixel + 200-megapixel + 50-megapixel	50-megapixel (f/f/1.8) + 8-megapixel (f/f/2.2) + 2-megapixel (f/f/2.4)
No. of Rear Cameras	3	3
Rear flash	Yes	-
Front camera	50-megapixel	8-megapixel (f/f/2.1)
No. of Front Cameras	1	1
Pop-Up Camera	-	No
software
Operating system	Android 16	Android 13
Skin	HyperOS 3	MIUI 14
connectivity
Wi-Fi 7	Yes	-
GPS	Yes	Yes
Bluetooth	Yes, v 6.00	Yes, v 5.30
NFC	Yes	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	1
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n
USB OTG	-	Yes
Headphones	-	3.5mm
Active 4G on both SIM cards	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	Yes
Ambient light sensor	Yes	-
Gyroscope	Yes	-
Temperature sensor	Yes	-
Face unlock	-	Yes
Fingerprint sensor	-	Yes

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