Blackview A7 vs Doogee X30 vs Oukitel K7000 vs Ulefone S8 Pro: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Blackview A7 vs Doogee X30 vs Oukitel K7000 vs Ulefone S8 Pro. The complete information of specifications to decide which to buy.

Compare
Blackview A7Blackview A7Global · 2GB · 16GB · Pro
Doogee X30Doogee X30Global · 2GB · 16GB
Oukitel K7000Oukitel K7000Global · 2GB · 16GB
Ulefone S8 ProUlefone S8 ProGlobal · 2GB · 16GB
Technical data sheets

Basics
Blackview A7
Blackview A7
Global · 2GB · 16GB · Pro
View datasheet
vs
Doogee X30
Doogee X30
Global · 2GB · 16GB
View datasheet
vs
Oukitel K7000
Oukitel K7000
Global · 2GB · 16GB
View datasheet
vs
Ulefone S8 Pro
Ulefone S8 Pro
Global · 2GB · 16GB
View datasheet
vs

Score
Ki Cost-effective
Score		 -- Not available 5.7 Ki Cost-effective
Score 		5.6 Ki Cost-effective
Score 		-- Not available
Design and Screen score --Design & Materials 4.5Design & Materials 4.5Design & Materials --Design & Materials
Performance and Hardware score --Performance & Hardware 4.6Performance & Hardware 4.6Performance & Hardware --Performance & Hardware
Camera score --Camera 4.6Camera 4.5Camera --Camera
Connectivity score -- Connectivity 4.5 Connectivity 4.7 Connectivity -- Connectivity
Battery score --Battery 4.8 Battery 4.7 Battery --Battery

User reviews
User score
7.8
13 reviews
6.9
6 reviews
--
4 reviews
7.8
6 reviews

Technical specifications of the Blackview A7 vs Doogee X30 vs Oukitel K7000 vs Ulefone S8 Pro

Specs Blackview A7 price comparison Blackview A7
Global · 2GB · 16GB · Pro 		Doogee X30 price compare Doogee X30
Global · 2GB · 16GB 		Oukitel K7000 prices Oukitel K7000
Global · 2GB · 16GB 		Ulefone S8 Pro price compare Ulefone S8 Pro
Global · 2GB · 16GB
Inches 5" 5.5" 5" 5.3"
Resolution HD HD HD HD
Usable surface 68% useful 70% useful 66% useful 73% useful
Aspect Ratio 16:9 16:9 16:9 16:9
Dimensions 71.0 mm
143.0 mm
9.5 mm 		76.9 mm
154.5 mm
9.8 mm 		71.7 mm
144.7 mm
8.7 mm 		72.2 mm
146.4 mm
9.2 mm
Weight 176 g 197 g 158 g 184 g
Micro MT6737
Quad-Core 		MT6580
Quad-Core 		MT6737
Quad-Core 		MT6737
Quad-Core
RAM 2 GB RAM 2 GB RAM 2 GB RAM 2 GB RAM
Storage 16 GB 16 GB 16 GB 16 GB
AnTuTu 21.230
v? 		21.200
v? 		29.100
v6 		30.206
v?
Battery 2800 mAh 3360 mAh 2000 mAh 3000 mAh
Main Camera 1
8 Mpx · ƒ/2.4
S5K4H5
2 		1
8 Mpx · Unknow

2 		1
5 Mpx · Unknow

1
8 Mpx · ƒ/2.2

2
Selfie Camera SELF 2 Mpx · ƒ/-- SELF 5 Mpx · ƒ/2.8 SELF 2 Mpx · ƒ/-- SELF 2 Mpx · ƒ/--
Bands
OS Android 7.0 Nougat Android 7.0 Nougat Android 6.0 Marshmallow Android 7.0 Nougat

Brand
Brand Blackview Doogee Oukitel Ulefone
Aliases -- -- -- --

Release Date
Release date July 2017,
6 years ago 		May 2017,
6 years ago 		September 2016,
7 years ago 		July 2017,
6 years ago
State Not available On Sale On Sale Not available
Market Global Global Global Global

Design & Materials

Structure

Blackview A7
Doogee X30
Oukitel K7000
Ulefone S8 Pro
Blackview A7
Doogee X30
Oukitel K7000
Ulefone S8 Pro
Size
71.0 mm • 143.0 mm • 9.5 mm
See more details
 Print 3D Model
76.9 mm • 154.5 mm • 9.8 mm
See more details
 Print 3D Model
71.7 mm • 144.7 mm • 8.7 mm
See more details
 Print 3D Model
72.2 mm • 146.4 mm • 9.2 mm
See more details
 Print 3D Model
Weight 176 g 197 g 158 g 184 g
Usable surface 68 % 70 % 66 % 73 %
Materials Plastic Plastic Plastic, Aluminium alloy Plastic
Resistance - - - -
Colors
Black

White

Blue

Champagne
Black

Silver

Champagne
Black

White
Black

White

Gold

Screen
Diagonal 5" 5.5" 5" 5.3"
Type LCD IPS LCD IPS LTPS LCD LCD IPS
Aspect Ratio 16:9 16:9 16:9 16:9
Resolution HD
720 x 1280 px 		HD
720 x 1280 px 		HD
720 x 1280 px 		HD
720 x 1280 px
Density 294 Pixels per inch 267 Pixels per inch 294 Pixels per inch 277 Pixels per inch

Others

Others
  • Without Notch
  • NTSC
  • 100% NTSC
  • Capacitive
  • Multi-touch
  • Without Notch
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Without Notch
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Without Notch
  • Full Lamination Technology
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
7.9
5.8
--
7.5
Do you think it's a nice phone?
7.3
8.2
--
8.8
Is it comfortable?
7.8
8.3
--
8.2
Can you see it well in the sunlight?
6.2
6.3
--
8.5
Number of reviews
13 reviews
6 reviews
--
6 reviews

Performance & Hardware

Processor
Model MediaTek MT6737 (1.3Ghz) MediaTek MT6580 MediaTek MT6737 (1.3Ghz) MediaTek MT6737 (1.3Ghz)
CPU 4x Cortex-A53 1.3 GHz 4x Cortex-A7 1.3 GHz 4x Cortex-A53 1.3 GHz 4x Cortex-A53 1.3 GHz
Type Quad-Core Quad-Core Quad-Core Quad-Core
Manufacturing 28 nm 28 nm 28 nm 28 nm
64 Bits Yes No Yes Yes

Graphics
GPU ARM Mali-T720 MP2 550MHz ARM Mali-400 MP2 ARM Mali-T720 MP2 550MHz ARM Mali-T720 MP2 550MHz

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

Antutu
Score
21.230
Antutu v?
Overall performance better than 23% of devices
See more details
21.200
Antutu v?
Overall performance better than 41% of devices
See more details
29.100
Antutu v6
Overall performance better than 42% of devices
See more details
30.206
Antutu v?
Overall performance better than 5% of devices
See more details

Storage
Capacity 16 GB 16 GB 16 GB 16 GB
Type -- -- -- --
SD Slot Yes ,
Independent SD slot 		Yes ,
Independent SD slot 		Yes ,
Independent SD slot 		Yes ,
Independent SD slot

Security
Fingerprint Yes, in the back No Yes, in the back Yes, in the back

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Proximity
  • Light sensor
  • Accelerometer
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer

Audio

Audio
-
-
-
-

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

User reviews

Does it have good sound?
7.1
7.0
--
6.3
Does it work smoothly in everyday use?
6.9
6.0
--
8.3
What's your experience been with demanding games?
4.7
3.7
--
7.0
Number of reviews
13 reviews
6 reviews
--
6 reviews

Camera

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

Standard

Standard

Standard

Standard
Resolution 8 Mpx 8 Mpx 5 Mpx 8 Mpx
Sensor Samsung S5K4H5 Unknown Unknown Unknown
Type CMOS BSI CMOS CMOS CMOS BSI
Aperture ƒ/ 2.4 Unknow Unknow ƒ/ 2.2
ISO -- -- -- --
Pixel size 1.12 µm -- 1.13 µm --
Pixel Binning -- -- -- --
Sensor size 1/4" -- -- --
2
Camera type


--

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

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

Selfie
SELF
Camera type

Dedicated

Dedicated

Dedicated

Dedicated
Resolution 2 Mpx 5 Mpx 2 Mpx 2 Mpx
Sensor Unknown Unknown Unknown Unknown
Type -- -- -- --
Aperture ƒ/ -- ƒ/ 2.8 ƒ/ -- ƒ/ --
Pixel size -- -- -- --
Pixel Binning -- -- -- --
Sensor size -- -- -- --
Others
--
--
--
--

DxOMark Score
DxOMark Score -- -- -- --

User reviews

Quality of daytime photos
7.2
7.2
--
8.5
Quality of nighttime photos
5.2
4.7
--
7.0
Quality of selfies
6.5
6.0
--
7.8
Does it have a powerful flash?
6.5
6.2
--
8.2
Number of reviews
13 reviews
6 reviews
--
6 reviews

Connectivity

Network compatibility

5G -- -- -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
 --
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
3G
  • B1 (2100)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B1 (2100)
  • B8 (900)
  • B1 (2100)
  • B5 (850)
  • 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)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

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

Wi-Fi
Wi-Fi
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11b
  • 802.11g
  • 802.11n
Others
  • Wi-Fi Hotspot
  • Wi-Fi Hotspot
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Hotspot

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

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

USB
USB
  • Charging
  • Mass Storage
  • Charging
  • Mass Storage
  • Charging
  • Mass Storage
  • 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.

 -- -- -- --
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
  • Tethering.
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • HotKnot
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.

User reviews

Does it have good coverage for calls?
8.0
8.2
--
7.3
Quality of the GPS
7.1
7.4
--
8.8
And the WiFi?
8.5
6.5
--
8.2
Number of reviews
13 reviews
6 reviews
--
6 reviews

Battery

Battery
Capacity
2800 mAh
See more details
3360 mAh
See more details
2000 mAh
See more details
3000 mAh
See more details
Type Li-Polymer Li-Ion Li-Polymer Li-Polymer
Fast charge No No No No
Others
  • Removable
  • Removable
  • Removable
  • Removable

User reviews

How long does the battery last?
  • 0%
    Less than half day
  • 8%
    Less than a day
  • 31%
    One day
  • 46%
    More than one day
  • 15%
    Two days or more
  • 17%
    Less than half day
  • 0%
    Less than a day
  • 50%
    One day
  • 33%
    More than one day
  • 0%
    Two days or more
--
  • 0%
    Less than half day
  • 33%
    Less than a day
  • 33%
    One day
  • 33%
    More than one day
  • 0%
    Two days or more
Number of reviews
13 reviews
6 reviews
--
6 reviews

Software

Software
Operating System
  • Android 7.0 Nougat
    Android 7.0 Nougat, 7 years ago
  • Android 7.0 Nougat
    Android 7.0 Nougat, 7 years ago
  • Android 6.0 Marshmallow
    Android 6.0 Marshmallow, 8 years ago
  • Android 7.0 Nougat
    Android 7.0 Nougat, 7 years ago
Google Services (official) Yes Yes Yes Yes

User reviews

Did it come with preinstalled applications?
  • 36%
    It comes with a clean operating system
  • 45%
    It has preinstalled apps but they don't bother me
  • 18%
    It has preinstalled apps that I can't uninstall
  • 20%
    It comes with a clean operating system
  • 60%
    It has preinstalled apps but they don't bother me
  • 20%
    It has preinstalled apps that I can't uninstall
--
  • 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?
  • 40%
    Never
  • 0%
    Once a year
  • 40%
    Every six months
  • 20%
    Every two months or less
  • 0%
    Never
  • 50%
    Once a year
  • 50%
    Every six months
  • 0%
    Every two months or less
--
  • 17%
    Never
  • 0%
    Once a year
  • 67%
    Every six months
  • 0%
    Every two months or less
Number of reviews
13 reviews
6 reviews
--
6 reviews
Prices
Prices unavailable
From $ 98 --
From $ 120 --
Prices unavailable