UMIDIGI S3 Pro vs Xiaomi Mi 9: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: UMIDIGI S3 Pro vs Xiaomi Mi 9. The complete information of specifications to decide which to buy.

Compare
UMIDIGI S3 ProUMIDIGI S3 ProGlobal · 6GB · 128GB
Xiaomi Mi 9Xiaomi Mi 9Global · 6GB · 64GB
Technical data sheets

Basics
UMIDIGI S3 Pro
UMIDIGI S3 Pro
Global · 6GB · 128GB
View datasheet
vs
Xiaomi Mi 9
Xiaomi Mi 9
Global · 6GB · 64GB
View datasheet
vs

Score
Ki Cost-effective
Score		 -- Not available -- Not available
Design and Screen score --Design & Materials --Design & Materials
Performance and Hardware score --Performance & Hardware --Performance & Hardware
Camera score --Camera --Camera
Connectivity score -- Connectivity -- Connectivity
Battery score --Battery --Battery

User reviews
User score
7.8
24 reviews
9.1
284 reviews

Technical specifications of the UMIDIGI S3 Pro vs Xiaomi Mi 9

Specs stores to buy UMIDIGI S3 Pro UMIDIGI S3 Pro
Global · 6GB · 128GB 		stores to buy Xiaomi Mi 9 Xiaomi Mi 9
Global · 6GB · 64GB
Inches 6.3" 6.4"
Resolution FHD+ FHD+
Usable surface 83% useful 86% useful
Aspect Ratio 19.5:9 19.5:9
Dimensions 74.7 mm
157.0 mm
8.5 mm 		74.7 mm
157.5 mm
7.6 mm
Weight 217 g 173 g
Micro Helio P70
Octa-Core 		SnapD. 855
Octa-Core
RAM 6 GB RAM 6 GB RAM
Storage 128 GB 64 GB
AnTuTu 156.000
v? 		572.657
v10
Battery 5150 mAh 3300 mAh
Main Camera 1
48 Mpx · ƒ/1.7
IMX586 Exmor RS
2 		1
48 Mpx · ƒ/1.75
IMX586 Exmor RS
2 3
Selfie Camera SELF 20 Mpx · ƒ/-- SELF 24.8 Mpx · ƒ/2.0
Bands
OS Android 9.0 P Android 11 Red Velvet Cake

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

Release Date
Release date January 2019,
7 years ago 		February 2019,
7 years ago
State Not available Not available
Market Global Global

Design & Materials

Structure

UMIDIGI S3 Pro
Xiaomi Mi 9
UMIDIGI S3 Pro
Xiaomi Mi 9
Size
74.7 mm • 157.0 mm • 8.5 mm
See more details
 Print 3D Model
74.7 mm • 157.5 mm • 7.6 mm
See more details
 Print 3D Model
Weight 217 g 173 g
Usable surface 83 % 86 %
Materials Metal Ceramics
Resistance - -
Colors
Black
Black
Blue
Violet

Screen
Diagonal 6.3" 6.4"
Type LTPS LCD AMOLED
Aspect Ratio 19.5:9 19.5:9
Resolution FHD+
1080 x 2340 px 		FHD+
1080 x 2340 px
Density 409 Pixels per inch 403 Pixels per inch

Others

Others
  • Water Drop Notch
  • Scratch resistant
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • LTPS (Low Temperature PolySilicon silicon)
  • 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?
7.8
8.2
Do you think it's a nice phone?
8.8
9.4
Is it comfortable?
8.4
9.1
Can you see it well in the sunlight?
7.9
9.0
Number of reviews
24 reviews
284 reviews

Performance & Hardware

Processor
Model MediaTek Helio P70 (MT6771) Qualcomm Snapdragon 855
CPU 4x Cortex-A73 2.1 GHz + 4x Cortex-A53 2.0 GHz 1x Kryo 485 2.84 GHz + 3x Kryo 485 2.4 GHz + 4x Kryo 485 1.8 GHz
Type Octa-Core Octa-Core
Manufacturing 12 nm 7 nm
64 Bits Yes Yes

Graphics
GPU ARM Mali-G72 MP3 900MHz Qualcomm Adreno 640 600MHz

RAM
RAM 6 GB 6 GB
Type LPDDR4X RAM LPDDR4X RAM

Antutu
Score
156.000
Antutu v?
Overall performance better than 21% of devices
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572.657
Antutu v10
Overall performance better than 20% of devices
See more details

Storage
Capacity 128 GB 64 GB
Type eMMC 5.1 Storage UFS Storage 2.1
SD Slot Yes ,
Slot for SD or second SIM card 		No

Security
Fingerprint Yes, in the back Yes, in screen

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

Audio

Audio
-
-

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

User reviews

Does it have good sound?
7.4
8.3
Does it work smoothly in everyday use?
8.6
9.5
What's your experience been with demanding games?
7.8
9.5
Number of reviews
24 reviews
284 reviews

Camera

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

Standard

Standard
Resolution 48 Mpx 48 Mpx
Aperture ƒ/ 1.7 ƒ/ 1.75
Optical zoom -- --
View angle -- --
Sensor Sony IMX586 Exmor RS Sony IMX586 Exmor RS
Type CMOS CMOS
ISO -- 100 - 3200
Pixel size 0.80 µm 0.80 µm
Pixel Binning 1-4 (2x2) 1-4 (2x2)
Sensor size 1/2" 1/2"
2
Camera type

Telephoto lens

Telephoto lens
Resolution
12 Mpx
13 Mpx
Aperture
ƒ/ --
ƒ/ 2.2
Optical zoom
--
--
View angle
--
--
Sensor
Unknown
Samsung S5K3M5
Type
--
ISOCELL
Pixel size
--
1.00 µm
Pixel Binning
--
--
Sensor size
--
1/3.4"
3
Camera type
--

Wide Angle lens
Resolution
16 Mpx
Aperture
ƒ/ 2.2
Optical zoom
--
View angle
--
Sensor
Sony IMX481
Type
CMOS BSI
Pixel size
1.00 µm
Pixel Binning
--
Sensor size
1/3.09"

Features
Flash Dual LED Dual LED
Optical Stabilisation No No
Slow Motion Video Yes,
120 fps 		Yes,
960 fps
Others
  • Digital zoom
  • Optical zoom
  • Dual camera
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • 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
Aperture ƒ/ -- ƒ/ 2.0
Optical zoom -- --
View angle -- --
Sensor Sony IMX376 Exmor RS Sony IMX576 Exmor RS
Type CMOS BSI CMOS BSI
Pixel size 1.00 µm 0.90 µm
Pixel Binning 1-4 (2x2) 1-4 (2x2)
Sensor size 1/2.78" 1/2.78"
Others
--
--

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

User reviews

Quality of daytime photos
8.5
9.4
Quality of nighttime photos
7.3
8.2
Quality of selfies
8.7
8.6
Does it have a powerful flash?
8.3
8.7
Number of reviews
24 reviews
284 reviews

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B17 (700)
  • B18 (800)
  • B19 (800)
  • B20 (800)
  • B25 (1900+)
  • B26 (850)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • 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)
  • B10 (1700)
  • 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
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO

Bluetooth
Version Bluetooth 4.1 Bluetooth 5.0 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • HID (Human Interface Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • 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.

 -- 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

 -- 0.990 W/Kg on head
1.040 W/Kg on body

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

User reviews

Does it have good coverage for calls?
8.9
9.3
Quality of the GPS
8.8
9.3
And the WiFi?
8.3
9.4
Number of reviews
24 reviews
284 reviews

Battery

Battery
Capacity
5150 mAh
See more details
3300 mAh
See more details
Type Li-Polymer Li-Polymer
Fast charge Yes Yes,
27.0W
Others
  • Non-removable
  • Wireless charging
  • Non-removable

User reviews

How long does the battery last?
  • 0%
    Less than half day
  • 0%
    Less than a day
  • 8%
    One day
  • 54%
    More than one day
  • 38%
    Two days or more
  • 5%
    Less than half day
  • 27%
    Less than a day
  • 41%
    One day
  • 25%
    More than one day
  • 2%
    Two days or more
Number of reviews
24 reviews
284 reviews

Software

Software
Operating System
  • Android 9.0 Pie
    Android 9.0 P, 8 years ago
  • MIUI V12 (Android 11)
    Android 11 Red Velvet Cake, 5 years ago
Google Services With Google Mobile Services With Google Mobile Services

User reviews

Did it come with preinstalled applications?
  • 39%
    It comes with a clean operating system
  • 52%
    It has preinstalled apps but they don't bother me
  • 9%
    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
  • 15%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 23%
    Never
  • 9%
    Once a year
  • 41%
    Every six months
  • 27%
    Every two months or less
  • 5%
    Never
  • 3%
    Once a year
  • 38%
    Every six months
  • 54%
    Every two months or less
Number of reviews
24 reviews
284 reviews
Prices
Prices unavailable
Prices unavailable

Others

Common comparisons