Mlais MX vs Oukitel K4000 vs Ulefone Power: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Mlais MX vs Oukitel K4000 vs Ulefone Power. The complete information of specifications to decide which to buy.

Compare
Technical data sheets

Basics

Mlais MX
Mlais MX
Global · 2GB · 16GB · Base
View datasheet
vs
Oukitel K4000
Oukitel K4000
Global · 2GB · 16GB
View datasheet
vs
Ulefone Power
Ulefone Power
Global · 3GB · 16GB
View datasheet
vs

Score

Ki Cost-effective
Score
-- Not available -- Not available 5.8 Ki Cost-effective
Score
Design and Screen score --Design & Materials --Design & Materials 5.0Design & Materials
Performance and Hardware score --Performance & Hardware --Performance & Hardware 4.6Performance & Hardware
Camera score --Camera --Camera 5.1Camera
Connectivity score -- Connectivity -- Connectivity 4.7 Connectivity
Battery score --Battery --Battery 8.4 Battery

User reviews

User score
7.1
6 reviews
6.6
29 reviews
7.1
66 reviews

Technical specifications of the Mlais MX vs Oukitel K4000 vs Ulefone Power

Specs Mlais MX price comparison Mlais MX
Global · 2GB · 16GB · Base
Oukitel K4000 price compare Oukitel K4000
Global · 2GB · 16GB
Ulefone Power prices Ulefone Power
Global · 3GB · 16GB
Inches 5" 5" 5.5"
Resolution HD HD FHD
Usable surface 66% useful 68% useful 70% useful
Aspect Ratio 16:9 16:9 16:9
Dimensions 71.5 mm
145.8 mm
9.9 mm
70.6 mm
143.0 mm
11.0 mm
77.0 mm
155.0 mm
10.2 mm
Weight 188 g 208 g 194 g
Micro MT6735
Quad-Core
MT6735
Quad-Core
MT6753
Octa-Core
RAM 2 GB RAM 2 GB RAM 3 GB RAM
Storage 16 GB 16 GB 16 GB
AnTuTu 28.000
v?
21.599
v?
34.955
v6
Battery 4300 mAh 4000 mAh 6050 mAh
Main Camera 1
8 Mpx · ƒ/2.2
IMX219 Exmor RS
1
8 Mpx · Unknow

1
13 Mpx · ƒ/1.8
IMX214 Exmor RS
Selfie Camera SELF 5 Mpx · ƒ/-- SELF 2 Mpx · ƒ/-- SELF 5 Mpx · ƒ/--
Bands
OS Android 5.0 Lollipop Android 5.0 Lollipop Android 6.0 Marshmallow

Brand

Brand Mlais Oukitel Ulefone
Aliases -- -- --

Release Date

Release date February 2015,
9 years ago
August 2015,
8 years ago
August 2015,
8 years ago
State Not available Not available On Sale
Market Global Global Global

Design & Materials

Structure

Mlais MX
Oukitel K4000
Ulefone Power
Mlais MX
Oukitel K4000
Ulefone Power
Size
71.5 mm 145.8 mm 9.9 mm
Print 3D Model
70.6 mm 143.0 mm 11.0 mm
Print 3D Model
77.0 mm 155.0 mm 10.2 mm
Print 3D Model
Weight 188 g 208 g 194 g
Usable surface 66 % 68 % 70 %
Materials Plastic - Plastic, Metal
Resistance - - -
Colors
Black

White
Black

White
Black

White

Wood texture

Screen

Diagonal 5" 5" 5.5"
Type LCD IPS LCD IPS LCD IPS LTPS
Aspect Ratio 16:9 16:9 16:9
Resolution HD
720 x 1280 px
HD
720 x 1280 px
FHD
1080 x 1920 px
Density 294 Pixels per inch 294 Pixels per inch 401 Pixels per inch

Others

Others
  • Without Notch
  • OGS (One Glass Solution)
  • Full Lamination Technology
  • Capacitive
  • Multi-touch
  • Without Notch
  • Scratch resistant
  • Dragontrail glass
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Without Notch
  • LED Notifications
  • Corning Gorilla Glass 3
  • 2.5D curved glass screen
  • GFF full lamination
  • 2.5D curved glass glass
  • Capacitive
  • Multi-touch
  • Touch sensitive

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
7.0
7.8
6.8
Do you think it's a nice phone?
7.8
6.8
7.9
Is it comfortable?
7.7
6.2
7.4
Can you see it well in the sunlight?
8.0
6.8
7.7
Number of reviews
6 reviews
29 reviews
66 reviews

Performance & Hardware

Processor

Model MediaTek MT6735 MediaTek MT6735P MediaTek MT6753 (1.3GHz)
CPU 4x Cortex-A53 1.3 GHz 4x Cortex-A53 1.0 GHz 8x Cortex-A53 1.3 GHz
Type Quad-Core Quad-Core Octa-Core
Manufacturing 28 nm 28 nm 28 nm
64 Bits Yes Yes Yes

Graphics

GPU ARM Mali-T720 ARM Mali-T720 MP4 ARM Mali-T720 MP3

RAM

RAM 2 GB 2 GB 3 GB
Type -- -- --

Storage

Capacity 16 GB 16 GB 16 GB
Type -- -- --
SD Slot Yes ,
Independent SD slot
Yes ,
Independent SD slot
Yes ,
Slot for SD or second SIM card

Security

Fingerprint No No Yes, in the back

Sensors

Sensors
  • Proximity
  • Light sensor
  • Gravity
  • Proximity
  • Light sensor
  • Accelerometer
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass

Audio

Audio
-
-
-

Others

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

User reviews

Does it have good sound?
6.2
6.8
7.0
Does it work smoothly in everyday use?
8.8
7.1
8.1
What's your experience been with demanding games?
5.8
6.0
6.9
Number of reviews
6 reviews
29 reviews
66 reviews

Camera

Main

No. of cameras Rear camera Rear camera Rear camera
1
Camera type

Standard

Standard

Standard
Resolution 8 Mpx 8 Mpx 13 Mpx
Sensor Sony IMX219 Exmor RS Unknown Sony IMX214 Exmor RS
Type CMOS CMOS CMOS
Aperture ƒ/ 2.2 Unknow ƒ/ 1.8
ISO -- -- --
Pixel size 1.12 µm -- 1.12 µm
Pixel Binning -- -- --
Sensor size 1/4" -- 1/3.06"

Features

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

Selfie

SELF
Camera type

Dedicated

Dedicated

Dedicated
Resolution 5 Mpx 2 Mpx 5 Mpx
Sensor Unknown Unknown Unknown
Type -- -- --
Aperture ƒ/ -- ƒ/ -- ƒ/ --
Pixel size -- -- --
Pixel Binning -- -- --
Sensor size -- -- --
Others
--
--
--

DxOMark Score

DxOMark Score -- -- --

User reviews

Quality of daytime photos
6.8
6.3
7.5
Quality of nighttime photos
4.3
5.0
5.7
Quality of selfies
6.2
5.5
6.4
Does it have a powerful flash?
5.7
5.9
7.4
Number of reviews
6 reviews
29 reviews
66 reviews

Connectivity

Network compatibility

5G -- -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B20 (800)
  • B40 (TDD 2300)
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B20 (800)
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B8 (900)
  • B1 (2100)
  • B8 (900)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • 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 Dual Sim Dual Standby
Type
  • Micro SIM
  • Mini SIM
  • Micro SIM
  • Micro SIM
  • Mini SIM
  • Micro SIM

Wi-Fi

Wi-Fi
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Hotspot
  • Dual band

Bluetooth

Version Bluetooth 4.0 Bluetooth 4.0 Bluetooth 4.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)

Navigation

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

USB

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

-- 0.572 W/Kg on head
0.402 W/Kg on body
0.323 W/Kg on head
0.807 W/Kg on body
American measurement

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

-- 1.038 W/Kg on head
0.671 W/Kg on body
--

Others

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

User reviews

Does it have good coverage for calls?
7.8
8.1
7.9
Quality of the GPS
7.5
6.5
8.0
And the WiFi?
7.2
7.8
8.3
Number of reviews
6 reviews
29 reviews
66 reviews

Battery

Battery

Capacity
4300 mAh
4000 mAh
6050 mAh
Type Li-Polymer Li-Polymer Li-Polymer
Fast charge Yes No No
Others
  • Removable
  • Removable
  • Non-removable

User reviews

How long does the battery last?
  • 0%
    Less than half day
  • 0%
    Less than a day
  • 0%
    One day
  • 17%
    More than one day
  • 83%
    Two days or more
  • 0%
    Less than half day
  • 0%
    Less than a day
  • 17%
    One day
  • 41%
    More than one day
  • 41%
    Two days or more
  • 0%
    Less than half day
  • 3%
    Less than a day
  • 9%
    One day
  • 29%
    More than one day
  • 59%
    Two days or more
Number of reviews
6 reviews
29 reviews
66 reviews

Software

Software

Operating System
  • Android 5.1 Lollipop
    Android 5.0 Lollipop, 9 years ago
  • Android 5.1 Lollipop
    Android 5.0 Lollipop, 9 years ago
  • Android 6.0 Marshmallow
    Android 6.0 Marshmallow, 8 years ago
Google Services (official) Yes Yes Yes

User reviews

Did it come with preinstalled applications?
  • 33%
    It comes with a clean operating system
  • 50%
    It has preinstalled apps but they don't bother me
  • 17%
    It has preinstalled apps that I can't uninstall
  • 14%
    It comes with a clean operating system
  • 72%
    It has preinstalled apps but they don't bother me
  • 14%
    It has preinstalled apps that I can't uninstall
  • 41%
    It comes with a clean operating system
  • 56%
    It has preinstalled apps but they don't bother me
  • 3%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 17%
    Never
  • 33%
    Once a year
  • 33%
    Every six months
  • 17%
    Every two months or less
  • 23%
    Never
  • 32%
    Once a year
  • 36%
    Every six months
  • 9%
    Every two months or less
  • 21%
    Never
  • 31%
    Once a year
  • 31%
    Every six months
  • 17%
    Every two months or less
Number of reviews
6 reviews
29 reviews
66 reviews