Xiaomi Mi 11 Ultra vs Xiaomi Redmi 9 (Global) comparison

Show Only Differences Highlight Differences	Xiaomi Mi 11 Ultra	Xiaomi Redmi 9 (Global)
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 (Primary)	6.81-inch	-
Processor	Qualcomm	MediaTek Helio G80
Front Camera	20-megapixel	8-megapixel
Rear Camera	50-megapixel + 48-megapixel + 48-megapixel	13-megapixel + 8-megapixel + 5-megapixel + 2-megapixel
RAM	12GB	3GB
Storage	256GB	32GB
Battery Capacity	5000mAh	5020mAh
OS	Android 11	Android
Resolution	1440x3200 pixels	1080x2340 pixels
Display	-	6.53-inch
general
Brand	Xiaomi	Xiaomi
Model	Mi 11 Ultra	Redmi 9 (Global)
Release date	March 29, 2021	June 10, 2020
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	164.30 x 74.60 x 8.38	163.32 x 77.01 x 9.01
Weight (g)	234.00	198.00
IP rating	IP68	-
Battery capacity (mAh)	5000	5020
Fast charging	Proprietary	Quick Charge 3.0
Wireless charging	Yes	-
Removable battery	-	No
Colours	-	Carbon Gray, Sunset Purple, Ocean Green
display
Screen size (inches)	6.81	6.53
Touchscreen	Yes	Yes
Resolution	1440x3200 pixels	1080x2340 pixels
Protection type	Gorilla Glass	Gorilla Glass
Aspect ratio	20:9	19.5:9
Pixels per inch (PPI)	515	394
second display
Screen size (inches)	1.10	-
Touchscreen	Yes	-
Resolution	126x294 pixels	-
hardware
Processor	octa-core	2GHz octa-core
Processor make	Qualcomm	MediaTek Helio G80
RAM	12GB	3GB
Internal storage	256GB	32GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel (f/1.95) + 48-megapixel (f/2.2) + 48-megapixel	13-megapixel (f/2.2) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) + 2-megapixel
No. of Rear Cameras	3	-
Rear autofocus	Yes	-
Rear flash	Yes	-
Front camera	20-megapixel (f/2.3)	8-megapixel (f/2.0)
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Front autofocus	Yes	-
software
Operating system	Android 11	Android
Skin	MIUI 12.5	MIUI
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.20	Yes, v 5.00
NFC	Yes	Yes
USB Type-C	Yes	Yes
Headphones	No	3.5mm
Number of SIMs	2	2
Infrared	-	Yes
FM	-	Yes
Wi-Fi Direct	-	Yes
Active 4G on both SIM cards	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	-
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Face unlock	Yes	Yes
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Fingerprint sensor	-	Yes

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