Ulefone Mix vs Xiaomi Redmi Note 4X: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Ulefone Mix vs Xiaomi Redmi Note 4X. The complete information of specifications to decide which to buy.

Compare
Ulefone MixUlefone MixGlobal · 4GB · 64GB
Xiaomi Redmi Note 4XXiaomi Redmi Note 4XChina · 3GB · 32GB
Technical data sheets

Basics
Ulefone Mix
Ulefone Mix
Global · 4GB · 64GB
View datasheet
vs
Xiaomi Redmi Note 4X
Xiaomi Redmi Note 4X
China · 3GB · 32GB
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
5.9
28 reviews
8.6
235 reviews

Technical specifications of the Ulefone Mix vs Xiaomi Redmi Note 4X

Specs Ulefone Mix prices Ulefone Mix
Global · 4GB · 64GB 		Xiaomi Redmi Note 4X price compare Xiaomi Redmi Note 4X
China · 3GB · 32GB
Inches 5.5" 5.5"
Resolution HD FHD
Usable surface 77% useful 72% useful
Aspect Ratio 16:9 16:9
Dimensions 75.2 mm
143.0 mm
9.0 mm 		76.0 mm
151.0 mm
8.4 mm
Weight 173 g 165 g
Micro MT6750
Octa-Core 		SnapD. 625
Octa-Core
RAM 4 GB RAM 3 GB RAM
Storage 64 GB 32 GB
AnTuTu 41.568
v6 		107.194
v9
Battery 3300 mAh 4100 mAh
Main Camera 1
13 Mpx · ƒ/2.2
IMX258
2 		1
13 Mpx · ƒ/2.0
OV13855
Selfie Camera SELF 8 Mpx · ƒ/-- SELF 5 Mpx · ƒ/--
Bands
OS Android 7.0 Nougat Android 7.0 Nougat

Brand
Brand Ulefone Xiaomi
Aliases -- --

Release Date
Release date September 2017,
6 years ago 		February 2017,
7 years ago
State Not available Not available
Market Global China

Design & Materials

Structure

Ulefone Mix
Xiaomi Redmi Note 4X
Ulefone Mix
Xiaomi Redmi Note 4X
Size
75.2 mm • 143.0 mm • 9.0 mm
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 Print 3D Model
76.0 mm • 151.0 mm • 8.4 mm
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 Print 3D Model
Weight 173 g 165 g
Usable surface 77 % 72 %
Materials Glass, Metal Plastic, Metal
Resistance - -
Colors
Blue

Turquoise

Jet Black
Black

Gold

Screen
Diagonal 5.5" 5.5"
Type LCD IPS LCD IPS
Aspect Ratio 16:9 16:9
Resolution HD
720 x 1280 px 		FHD
1080 x 1920 px
Density 267 Pixels per inch 401 Pixels per inch

Others

Others
  • Without Notch
  • Brightnes 500 cd/m² (typ)
  • 1000:1 contrast ratio
  • NTSC
  • 90% NTSC
  • Scratch resistant
  • Corning Gorilla Glass 3
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Oleophobic (lipophobic) coating
  • Without Notch
  • Brightnes 450 cd/m² (typ)
  • 1000:1 contrast ratio
  • NTSC
  • 72% NTSC
  • Color LED Notifications
  • Scratch resistant
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Viewing angle - 178°

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
6.1
7.4
Do you think it's a nice phone?
8.1
8.5
Is it comfortable?
8.1
8.5
Can you see it well in the sunlight?
8.0
7.7
Number of reviews
28 reviews
235 reviews

Performance & Hardware

Processor
Model MediaTek MT6750T Qualcomm Snapdragon 625 MSM8953
CPU 4x Cortex-A53 1.5 GHz + 4x Cortex-A53 1.0 GHz 8x Cortex-A53 2.0 GHz
Type Octa-Core Octa-Core
Manufacturing 28 nm 14 nm
64 Bits Yes Yes

Graphics
GPU ARM Mali-T860 MP2 Qualcomm Adreno 506

RAM
RAM 4 GB 3 GB
Type -- LPDDR3 RAM

Antutu
Score
41.568
Antutu v6
Overall performance better than 16% of devices
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107.194
Antutu v9
Overall performance better than 31% of devices
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Storage
Capacity 64 GB 32 GB
Type -- --
SD Slot Yes ,
Slot for SD or second SIM card 		Yes ,
Slot for SD or second SIM card

Security
Fingerprint Yes, on the front Yes, in the back

Sensors
Sensors
  • Fingerprint
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Hall

Audio

Audio
-
-

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

User reviews

Does it have good sound?
6.2
7.8
Does it work smoothly in everyday use?
7.5
8.9
What's your experience been with demanding games?
6.9
7.9
Number of reviews
28 reviews
235 reviews

Camera

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

Standard

Standard
Resolution 13 Mpx 13 Mpx
Sensor Sony IMX258 Omnivision OV13855
Type CMOS PureCel
Aperture ƒ/ 2.2 ƒ/ 2.0
ISO -- --
Pixel size 1.12 µm 1.12 µm
Pixel Binning -- --
Sensor size 1/3.06" 1/2.9"
2
Camera type

--
Resolution
5 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ --
Pixel size
--
Pixel Binning
--
Sensor size
--

Features
Flash Dual LED Dual LED
Optical Stabilisation No No
Slow Motion Video No,
30 fps 		Yes,
120 fps
Others
  • Digital zoom
  • Dual camera
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Digital zoom
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 8 Mpx 5 Mpx
Sensor Unknown Unknown
Type -- --
Aperture ƒ/ -- ƒ/ --
Pixel size -- --
Pixel Binning -- --
Sensor size -- --
Others
--
--

DxOMark Score
DxOMark Score -- --

User reviews

Quality of daytime photos
7.0
8.2
Quality of nighttime photos
5.5
5.9
Quality of selfies
6.3
7.2
Does it have a powerful flash?
7.5
8.0
Number of reviews
28 reviews
235 reviews

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

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

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11ac
Others
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth
Version Bluetooth 4.0 Bluetooth 4.2 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • HID (Human Interface Profile)
  • LE (Low Energy)

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

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

SAR
European measurement

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

 -- --
American measurement

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

 -- --

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

User reviews

Does it have good coverage for calls?
7.7
8.7
Quality of the GPS
7.4
8.6
And the WiFi?
7.8
9.0
Number of reviews
28 reviews
235 reviews

Battery

Battery
Capacity
3300 mAh
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4100 mAh
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Type Li-Polymer Li-Polymer
Fast charge Yes No
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 11%
    Less than half day
  • 36%
    Less than a day
  • 29%
    One day
  • 25%
    More than one day
  • 0%
    Two days or more
  • 2%
    Less than half day
  • 4%
    Less than a day
  • 17%
    One day
  • 50%
    More than one day
  • 28%
    Two days or more
Number of reviews
28 reviews
235 reviews

Software

Software
Operating System
  • Android 7.0 Nougat
    Android 7.0 Nougat, 7 years ago
  • MIUI V9 (Android 7.1 Nougat)
    Android 7.0 Nougat, 7 years ago
Google Services (official) Yes No

User reviews

Did it come with preinstalled applications?
  • 36%
    It comes with a clean operating system
  • 54%
    It has preinstalled apps but they don't bother me
  • 11%
    It has preinstalled apps that I can't uninstall
  • 5%
    It comes with a clean operating system
  • 80%
    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?
  • 36%
    Never
  • 18%
    Once a year
  • 36%
    Every six months
  • 9%
    Every two months or less
  • 4%
    Never
  • 6%
    Once a year
  • 38%
    Every six months
  • 52%
    Every two months or less
Number of reviews
28 reviews
235 reviews
Prices
Prices unavailable
Prices unavailable