Xiaomi MI 11i vs Xiaomi Mi 9: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Xiaomi MI 11i vs Xiaomi Mi 9. The complete information of specifications to decide which to buy.

Compare
Xiaomi MI 11iXiaomi MI 11iGlobal · 8GB · 128GB
Xiaomi Mi 9Xiaomi Mi 9Global · 6GB · 64GB
Technical data sheets

Basics
Xiaomi MI 11i
Xiaomi MI 11i
Global · 8GB · 128GB
View datasheet
vs
Xiaomi Mi 9
Xiaomi Mi 9
Global · 6GB · 64GB
View datasheet
vs

Score
Ki Cost-effective
Score		 8.4 Ki Cost-effective
Score 		7.9 Ki Cost-effective
Score
Design and Screen score 7.6Design & Materials 7.2Design & Materials
Performance and Hardware score 7.7Performance & Hardware 7.0Performance & Hardware
Camera score 7.2Camera 7.0Camera
Connectivity score 8.2 Connectivity 7.1 Connectivity
Battery score 6.1 Battery 4.8 Battery

User reviews
User score
9.1
26 reviews
9.2
289 reviews

Technical specifications of the Xiaomi MI 11i vs Xiaomi Mi 9

Specs Xiaomi MI 11i price compare Xiaomi MI 11i
Global · 8GB · 128GB 		stores to buy Xiaomi Mi 9 Xiaomi Mi 9
Global · 6GB · 64GB
Inches 6.67" 6.4"
Resolution FHD+ FHD+
Usable surface 85% useful 86% useful
Aspect Ratio 20:9 19.5:9
Dimensions 76.4 mm
163.7 mm
7.8 mm 		74.7 mm
157.5 mm
7.6 mm
Weight 196 g 173 g
Micro SnapD. 888
Octa-Core 		SnapD. 855
Octa-Core
RAM 8 GB RAM 6 GB RAM
Storage 128 GB 64 GB
AnTuTu 927.469
v10 		572.657
v10
Battery 4520 mAh 3300 mAh
Main Camera 1
108 Mpx · ƒ/1.75
S5KHM2
2 3 		1
48 Mpx · ƒ/1.75
IMX586 Exmor RS
2 3
Selfie Camera SELF 20 Mpx · ƒ/2.45 SELF 24.8 Mpx · ƒ/2.0
Bands
OS Android 11 Red Velvet Cake Android 11 Red Velvet Cake

Brand
Brand Xiaomi Xiaomi
Aliases -- Xiaomi Mi9, M1902F1A, M1902F1T

Release Date
Release date March 2021,
3 years ago 		February 2019,
5 years ago
State On Sale On Sale
Market Global Global

Design & Materials

Structure

Xiaomi MI 11i
Xiaomi Mi 9
Xiaomi MI 11i
Xiaomi Mi 9
Size
76.4 mm • 163.7 mm • 7.8 mm
See more details
 Print 3D Model
74.7 mm • 157.5 mm • 7.6 mm
See more details
 Print 3D Model
Weight 196 g 173 g
Usable surface 85 % 86 %
Materials Plastic, Glass Ceramics
Resistance IP53 -
Colors
Black

White

Silver
Black

Blue

Violet

Screen
Diagonal 6.67" 6.4"
Type Oled • Samsung E4 AMOLED
Aspect Ratio 20:9 19.5:9
Resolution FHD+
1080 x 2400 px 		FHD+
1080 x 2340 px
Density 386 Pixels per inch 403 Pixels per inch

Others

Others
  • Hole-punch Notch
  • Refresh rate 120 Hz
  • Touch sampling rate 360 Hz
  • Peak brightness - 1300 cd/m²
  • Max brightness HBM - 900 cd/m²
  • 5000000:1 contrast ratio
  • HDR10+
  • DCI-P3
  • True Tone display
  • MEMC
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch
  • Frameless
  • Water Drop Notch
  • Brightnes 600 cd/m² (typ)
  • 60000:1 contrast ratio
  • Always-On Display
  • HDR10
  • 103% NTSC
  • LED Notifications
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 6
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
8.4
8.2
Do you think it's a nice phone?
8.9
9.5
Is it comfortable?
8.7
9.2
Can you see it well in the sunlight?
8.4
9.1
Number of reviews
26 reviews
289 reviews

Performance & Hardware

Processor
Model Qualcomm Snapdragon 888 Qualcomm Snapdragon 855
CPU 1x Cortex X1 2.84GHz + 3x Cortex A78 2.42GHz + 4x Cortex A55 1.8GHz 1x Kryo 485 2.84 GHz + 3x Kryo 485 2.4 GHz + 4x Kryo 485 1.8 GHz
Type Octa-Core Octa-Core
Manufacturing 5 nm 7 nm
64 Bits Yes Yes

Graphics
GPU Adreno 660 Qualcomm Adreno 640 600MHz

RAM
RAM 8 GB 6 GB
Type RAM LPDDR5 LPDDR4X RAM

Antutu
Score
927.469
Antutu v10
Overall performance better than 90% of devices
See more details
572.657
Antutu v10
Overall performance better than 79% of devices
See more details

Storage
Capacity 128 GB 64 GB
Type UFS Storage 3.1 UFS Storage 2.1
SD Slot No No

Security
Fingerprint Yes, on the side Yes, in screen

Sensors
Sensors
  • Fingerprint
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • RGB
  • Ultrasonic proximity virtual
  • Fingerprint
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Hall
  • Ultrasonic proximity virtual

Audio

Audio
  • Dolby Atmos
  • Hi-Res Audio
  • Stereo Speakers
  • 2 microphones
-

Others
Notifications LED -- LED Notifications
Cooling system Yes Yes
Gaming buttons No No

User reviews

Does it have good sound?
9.3
8.4
Does it work smoothly in everyday use?
9.7
9.5
What's your experience been with demanding games?
9.5
9.5
Number of reviews
26 reviews
289 reviews

Camera

Main
No. of cameras Triple rear camera Triple rear camera
1
Camera type

Standard

Standard
Resolution 108 Mpx 48 Mpx
Sensor Samsung S5KHM2 Sony IMX586 Exmor RS
Type ISOCELL CMOS
Aperture ƒ/ 1.75 ƒ/ 1.75
ISO 50-2000 100 - 3200
Pixel size 0.70 µm 0.80 µm
Pixel Binning 1-9 (3x3) 1-4 (2x2)
Sensor size 1/1.52" 1/2"
2
Camera type

Wide Angle lens

Telephoto lens
Resolution
8 Mpx
13 Mpx
Sensor
Sony IMX355
Samsung S5K3M5
Type
CMOS BSI
ISOCELL
Aperture
ƒ/ 2.2
ƒ/ 2.2
Pixel size
1.14 µm
1.00 µm
Pixel Binning
--
--
Sensor size
1/2.8"
1/3.4"
3
Camera type

Macro lens

Wide Angle lens
Resolution
5 Mpx
16 Mpx
Sensor
Samsung S5K5E9
Sony IMX481
Type
ISOCELL
CMOS BSI
Aperture
ƒ/ 2.4
ƒ/ 2.2
Pixel size
1.12 µm
1.00 µm
Pixel Binning
--
--
Sensor size
1/5"
1/3.09"

Features
Flash LED Dual LED
Optical Stabilisation No No
Slow Motion Video Yes,
960 fps 		Yes,
960 fps
Others
  • 4K Video
  • 8K Video
  • Digital zoom
  • Triple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Manual focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW
  • 4K Video
  • Digital zoom
  • Triple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Manual focus
  • Laser AF
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 20 Mpx 24.8 Mpx
Sensor Samsung S5K3T2 Sony IMX576 Exmor RS
Type CMOS CMOS BSI
Aperture ƒ/ 2.45 ƒ/ 2.0
Pixel size 0.80 µm 0.90 µm
Pixel Binning 1-4 (2x2) 1-4 (2x2)
Sensor size 1/3.4" 1/2.78"
Others
--
--

DxOMark Score
DxOMark Score --
110
Mobile
115
Photo
99
Video

User reviews

Quality of daytime photos
9.3
9.4
Quality of nighttime photos
7.7
8.2
Quality of selfies
8.5
8.8
Does it have a powerful flash?
8.4
8.7
Number of reviews
26 reviews
289 reviews

Connectivity

Network compatibility

5G
  • n1 (2100)
  • n3 (1800)
  • n5 (850)
  • n7 (2600)
  • n8 (900)
  • n20 (800)
  • n28b (700)
  • n28a (700)
  • n38 (2600)
  • n41 (2500)
  • n71 (600)
  • n77 (3700)
  • n78 (3500)
 --
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B17 (700)
  • B20 (800)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B66 (1700/2100)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B20 (800)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
2G
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA2000 1X
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card
Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • WiFi 6 (802.11ax)
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO

Bluetooth
Version Bluetooth 5.2 LE Low energy consumption Bluetooth 5.0 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • LDAC
  • SBC
  • AAC
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • QZSS
  • Galileo
  • GPS (L1+L5)
  • BeiDou (B1)
  • Galileo (E1+E5a)
  • BeiDou (B2)
  • NavIC System
  • QZSS (L1 + L5)
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo
  • GPS (L1+L5)
  • GLONASS (L1)
  • BeiDou (B1)
  • Galileo (E1+E5a)

USB
USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • Charging
  • Host
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C

SAR
European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

 0.573 W/Kg on head
0.768 W/Kg on body 		1.389 W/Kg on head
1.301 W/Kg on body
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

 0.950 W/Kg on head
0.740 W/Kg on body 		0.990 W/Kg on head
1.040 W/Kg on body

Others
Others
  • NFC
  • Computer sync
  • OTA sync
  • Infrared
  • Tethering.
  • VoLTE
  • Mirrorlink
  • NFC
  • Computer sync
  • OTA sync
  • Infrared
  • Tethering.
  • DLNA
  • VoLTE

User reviews

Does it have good coverage for calls?
9.2
9.3
Quality of the GPS
9.1
9.3
And the WiFi?
9.4
9.4
Number of reviews
26 reviews
289 reviews

Battery

Battery
Capacity
4520 mAh
See more details
3300 mAh
See more details
Type Li-Polymer Li-Polymer
Fast charge Yes,
33.0W 		Yes,
27.0W
Others
  • Non-removable
  • Wireless charging
  • Non-removable

User reviews

How long does the battery last?
  • 4%
    Less than half day
  • 15%
    Less than a day
  • 46%
    One day
  • 35%
    More than one day
  • 0%
    Two days or more
  • 5%
    Less than half day
  • 25%
    Less than a day
  • 42%
    One day
  • 25%
    More than one day
  • 3%
    Two days or more
Number of reviews
26 reviews
289 reviews

Software

Software
Operating System
  • MIUI V12 (Android 11)
    Android 11 Red Velvet Cake, 3 years ago
  • MIUI V12 (Android 11)
    Android 11 Red Velvet Cake, 3 years ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
  • 4%
    It comes with a clean operating system
  • 81%
    It has preinstalled apps but they don't bother me
  • 15%
    It has preinstalled apps that I can't uninstall
  • 7%
    It comes with a clean operating system
  • 79%
    It has preinstalled apps but they don't bother me
  • 14%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 0%
    Never
  • 0%
    Once a year
  • 54%
    Every six months
  • 46%
    Every two months or less
  • 3%
    Never
  • 3%
    Once a year
  • 39%
    Every six months
  • 56%
    Every two months or less
Number of reviews
26 reviews
289 reviews
Prices
From $ 293 --
From $ 201 --

Others

Common comparisons