Xiaomi Mi 11 vs Xiaomi Redmi 9A: Comparison

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

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Technical data sheets

Basics

Score

Ki Price/Quality
Score
10 Ki Price/Quality
Score
7.4 Ki Price/Quality
Score
Design and Screen score 10 Design & Materials 4.9 Design & Materials
Performance and Hardware score 9.3 Performance & Hardware 5.8 Performance & Hardware
Camera score 8.8 Camera 3.7 Camera
Connectivity score 8.8 Connectivity 6.1 Connectivity
Battery score 7.8 Battery 8.1 Battery

User reviews

User score --
7.2
11 opinions

Summary

Inches 6.81" 6.53"
Resolution WQHD+ HD+
Usable surface 91% useful 81% useful
Aspect Ratio 20:9 20:9
Dimensions 74.6 mm
164.3 mm
8.1 mm
77.1 mm
164.9 mm
9.0 mm
Weight 196 g 194 g
Micro SnapD. 888
Octa-Core
Helio G25
Octa-Core
RAM 8 GB RAM 2 GB RAM
Storage 128 GB 32 GB
AnTuTu 710.889
v8
102.778
v8
Battery 4600 mAh 5000 mAh
Main Camera 1
108 Mpx · ƒ/1.85
Bright S5KHMX
2 3
1
13 Mpx · ƒ/2.2

Selfie Camera SELF 20 Mpx · ƒ/2.3 SELF 5 Mpx · ƒ/2.2
Bands
OS Android 11 Android 10 Q

Brand

Brand Xiaomi Xiaomi
Aliases xiaomi mi11, mi11, M2011K2C, Xiaomi Venus M2006C3LG

Release Date

Release date December 2020,
26 days ago
June 2020,
6 months ago
State On Sale On Sale
Market China Global

Design & Materials

Structure

Xiaomi Mi 11
Xiaomi Redmi 9A
Xiaomi Mi 11
Xiaomi Redmi 9A
Size
74.6 mm
164.3 mm
8.1 mm
Print 3D Model
77.1 mm
164.9 mm
9.0 mm
Print 3D Model
Weight 196 g 194 g
Usable surface 91 % 81 %
Materials Glass, Metal, Faux leather Plastic
Resistance - -
Colors
Black

White

Blue

Violet

Sand
Black

Blue

Green

Screen

Diagonal 6.81" 6.53"
Type Amoled Samsung E4 LCD IPS
Aspect Ratio 20:9 20:9
Resolution WQHD+
1440 x 3200 px
HD+
720 x 1600 px
Density 515 Pixels per inch 269 Pixels per inch

Others

Others
  • Hole-punch Notch
  • Refresh rate 120 Hz
  • Touch sampling rate 480 Hz
  • Peak brightness - 1500 cd/m²
  • 5000000:1 contrast ratio
  • TÜV Rheinland Eye Comfort Certification
  • Always-On Display
  • HDR10+
  • DCI-P3
  • sRGB standard
  • 100% NTSC
  • 10 Bits panel
  • MEMC
  • 4D curved glass screen
  • Dual Edge display
  • 2.5D curved glass screen
  • Corning Gorilla Glass 7 Victus
  • Scratch resistant
  • Multi-touch
  • Frameless
  • Capacitive
  • Water Drop Notch
  • Brightnes 400 cd/m² (typ)
  • 1500:1 contrast ratio
  • TÜV Rheinland Eye Comfort Certification
  • 70% NTSC
  • Scratch resistant
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
--
6.0
Do you think it's a nice phone?
--
7.6
Is it comfortable?
--
7.1
Can you see it well in the sunlight?
--
5.4
Number of reviews
--
11 opinions

Performance & Hardware

Processor

Model Qualcomm Snapdragon 888 Mediatek Helio G25
CPU 1x Cortex X1 2.84GHz + 3x Cortex A78 2.42GHz + 4x Cortex A55 1.8GHz 8x Cortex-A53 2.0 GHz
Type Octa-Core Octa-Core
Manufacturing 5 nm 12 nm
Frequency 2.84 GHz 2 GHz
64 Bits Yes Yes

Graphics

GPU Adreno 660 IMG PowerVR GE8320 600MHz

RAM

RAM 8 GB 2 GB
Type RAM LPDDR5 LPDDR4X RAM

Storage

Capacity 128 GB 32 GB
Type UFS Storage 3.1 eMMC 5.1 Storage
SD Slot No Yes ,
Independent SD slot

Security

Fingerprint Yes, in screen No

Sensors

Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Heart Rate
  • Proximity
  • Light sensor
  • Accelerometer
  • Gravity

Others

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

User reviews

Does it have good sound?
--
6.8
Does it work smoothly in everyday use?
--
6.6
What's your experience been with demanding games?
--
5.2
Number of reviews
--
11 opinions

Camera

Main

No. of cameras Triple rear camera Rear camera
1
Tipo de cámara

Standard

Standard
Resolution 108 Mpx 13 Mpx
Sensor Samsung Bright S5KHMX Unknown
Type ISOCELL CMOS
Aperture ƒ/ 1.85 ƒ/ 2.2
ISO -- --
Pixel size 0.80 µm --
Pixel Binning 1-4 (2x2) --
Sensor size 1/1.33 --
2
Tipo de cámara

Wide Angle lens
--
Resolution
13 Mpx
Sensor
Omnivision OV13B10
Type
PureCel
Aperture
ƒ/ 2.3
ISO
--
Pixel size
1.12 µm
Pixel Binning
--
Sensor size
1/3.06
3
Tipo de cámara

Telephoto + macro
--
Resolution
5 Mpx
Sensor
Samsung S5K5E9
Type
ISOCELL
Aperture
ƒ/ 2.0
ISO
--
Pixel size
1.12 µm
Pixel Binning
--
Sensor size
1/5

Features

Flash LED LED
Optical Stabilisation Yes No
Slow Motion Video Yes,
480 fps
Yes,
60 fps
Others
  • 4K Video
  • 8K Video
  • Optical zoom
  • Digital zoom
  • Triple camera
  • Ultra stable video
  • Digital image stabilization
  • Optical Stabilization (OIS)
  • Laser AF
  • Manual focus
  • Continuous autofocus
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Self-timer
  • ISO settings
  • White balance settings
  • AF assist Beam
  • Face detection
  • RAW
  • HDR
  • Panorama
  • Geotagging
  • Scene mode
  • Digital zoom
  • Autofocus
  • Touch focus
  • Manual focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer

Selfie

SELF
Tipo de cámara

Dedicada

Dedicada
Resolution 20 Mpx 5 Mpx
Sensor Samsung S5K3T2 Unknown
Type ISOCELL --
Aperture ƒ/ 2.3 ƒ/ 2.2
ISO -- --
Pixel size 0.80 µm 1.12 µm
Pixel Binning 1-4 (2x2) --
Sensor size 1/3.4 --
Others
--
--

DxOMark Score

DxOMark Score -- --

User reviews

Quality of daytime photos
--
6.8
Quality of nighttime photos
--
4.0
Quality of selfies
--
5.7
Does it have a powerful flash?
--
7.3
Number of reviews
--
11 opinions

Connectivity

Network compatibility

5G
  • n1 (2100)
  • n3 (1800)
  • n28 (700)
  • n41 (2500)
  • n77 (3700)
  • n78 (3500)
  • n79 (4700)
--
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B17 (700)
  • B18 (800)
  • B19 (800)
  • B20 (800)
  • B26 (850)
  • B28 (700)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B42 (TDD 3500)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B28 (700)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B6 (800)
  • B8 (900)
  • B19 (800)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
2G
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • 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)
  • 802.11b
  • 802.11g
  • 802.11n
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO
  • Wi-Fi Hotspot
  • Wi-Fi Direct

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)
  • APT-x
  • LDAC
  • AAC
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • LE (Low Energy)

Navigation

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

USB

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

SAR

European measurement

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

-- 0.398 W/Kg on head
1.186 W/Kg on body
American measurement

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

-- 0.901 W/Kg on head
0.647 W/Kg on body

Others

Others
  • NFC
  • Computer sync
  • OTA sync
  • Infrared
  • Tethering.
  • VoLTE
  • ANT+
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE

User reviews

Does it have good coverage for calls?
--
8.2
Quality of the GPS
--
7.8
And the WiFi?
--
7.7
Number of reviews
--
11 opinions

Battery

Battery

Capacity
4600 mAh
5000 mAh
Type Li-Polymer Li-Ion
Fast charge Yes,
55.0W
Yes,
10.0W
Others
  • Wireless charging
  • Reverse charging
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
--
  • 0%
    Less than half day
  • 0%
    Less than a day
  • 18%
    One day
  • 55%
    More than one day
  • 27%
    Two days or more
Number of reviews
--
11 opinions

Software

Software

Operating System
  • MIUI V12 (Android 11)
    Android 11 , 4 months ago
  • MIUI V12 (Android 10)
    Android 10 Q, 1 year ago
Google Services (official) No Yes

User reviews

Did it come with preinstalled applications?
--
  • 0%
    It comes with a clean operating system
  • 100%
    It has preinstalled apps but they don't bother me
  • 0%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
--
  • 0%
    Never
  • 0%
    Once a year
  • 20%
    Every six months
  • 80%
    Every two months or less
Number of reviews
--
11 opinions

Prices

Prices

Prices

Prices