Oukitel K8 vs Ulefone Gemini Pro: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Oukitel K8 vs Ulefone Gemini Pro. The complete information of specifications to decide which to buy.

Compare
Oukitel K8Oukitel K8Global · 4GB · 64GB
Ulefone Gemini ProUlefone Gemini ProGlobal · 4GB · 64GB
Technical data sheets

Basics
Oukitel K8
Oukitel K8
Global · 4GB · 64GB
View datasheet
vs
Ulefone Gemini Pro
Ulefone Gemini Pro
Global · 4GB · 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
--
2 reviews
7.0
13 reviews

Technical specifications of the Oukitel K8 vs Ulefone Gemini Pro

Specs where to buy Oukitel K8 Oukitel K8
Global · 4GB · 64GB 		Ulefone Gemini Pro price comparison Ulefone Gemini Pro
Global · 4GB · 64GB
Inches 6" 5.5"
Resolution FHD+ FHD
Usable surface 76% useful 70% useful
Aspect Ratio 18:9 16:9
Dimensions 76.3 mm
158.7 mm
10.0 mm 		76.9 mm
155.0 mm
8.4 mm
Weight 198 g 181 g
Micro MT6750
Octa-Core 		Helio X27
Deca-Core
RAM 4 GB RAM 4 GB RAM
Storage 64 GB 64 GB
AnTuTu 49.305
v7 		89.855
v?
Battery 5000 mAh 3680 mAh
Main Camera 1
13 Mpx · ƒ/2.0
IMX135 Exmor RS
1
13 Mpx · ƒ/2.0
IMX258
Selfie Camera SELF 5 Mpx · ƒ/-- SELF 8 Mpx · ƒ/--
Bands
OS Android 8.0 Oreo Android 7.0 Nougat

Brand
Brand Oukitel Ulefone
Aliases -- --

Release Date
Release date July 2018,
5 years ago 		February 2017,
7 years ago
State Not available Not available
Market Global Global

Design & Materials

Structure

Oukitel K8
Ulefone Gemini Pro
Oukitel K8
Ulefone Gemini Pro
Size
76.3 mm • 158.7 mm • 10.0 mm
See more details
 Print 3D Model
76.9 mm • 155.0 mm • 8.4 mm
See more details
 Print 3D Model
Weight 198 g 181 g
Usable surface 76 % 70 %
Materials Metal Metal
Resistance - -
Colors
Black
Black

Red

Screen
Diagonal 6" 5.5"
Type LCD IPS LTPS LCD
Aspect Ratio 18:9 16:9
Resolution FHD+
1080 x 2160 px 		FHD
1080 x 1920 px
Density 402 Pixels per inch 401 Pixels per inch

Others

Others
  • Without Notch
  • Scratch resistant
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Display manufacturer - AU Optronics
  • Without Notch
  • Color LED Notifications
  • Scratch resistant
  • Corning Gorilla Glass 3
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • LTPS (Low Temperature PolySilicon silicon)

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
--
6.5
Do you think it's a nice phone?
--
8.9
Is it comfortable?
--
7.6
Can you see it well in the sunlight?
--
7.2
Number of reviews
--
13 reviews

Performance & Hardware

Processor
Model MediaTek MT6750T MediaTek Helio X27 (MT6797X)
CPU 4x Cortex-A53 1.5 GHz + 4x Cortex-A53 1.0 GHz 2x Cortex-A72 2.6 GHz + 4x Cortex-A53 2.0 GHz + Cortex-A53 1.6 GHz
Type Octa-Core Deca-Core
Manufacturing 28 nm 20 nm
64 Bits Yes Yes

Graphics
GPU ARM Mali-T860 MP2 ARM Mali-T880 MP4 875MHz

RAM
RAM 4 GB 4 GB
Type -- --

Antutu
Score
49.305
Antutu v7
Overall performance better than 21% of devices
See more details
89.855
Antutu v?
Overall performance better than 39% of devices
See more details

Storage
Capacity 64 GB 64 GB
Type -- --
SD Slot Yes ,
Independent SD slot 		Yes ,
Slot for SD or second SIM card

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

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

Audio

Audio
-
-

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

User reviews

Does it have good sound?
--
7.9
Does it work smoothly in everyday use?
--
7.6
What's your experience been with demanding games?
--
6.7
Number of reviews
--
13 reviews

Camera

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

Standard

Standard
Resolution 13 Mpx 13 Mpx
Sensor Sony IMX135 Exmor RS Sony IMX258
Type CMOS CMOS
Aperture ƒ/ 2.0 ƒ/ 2.0
ISO 100 - 1600 --
Pixel size 1.12 µm 1.12 µm
Pixel Binning -- --
Sensor size 1/3.06" 1/3.06"

Features
Flash Dual LED Dual LED
Optical Stabilisation No No
Slow Motion Video No,
30 fps 		No,
30 fps
Others
  • 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
  • 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 5 Mpx 8 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
--
8.1
Quality of nighttime photos
--
5.4
Quality of selfies
--
8.1
Does it have a powerful flash?
--
7.8
Number of reviews
--
13 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)
  • 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)
2G
  • 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
  • Micro 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
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct

Bluetooth
Version Bluetooth 4.0 Bluetooth 4.1
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)

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

USB
USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • 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.
  • VoLTE
  • HotKnot
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.

User reviews

Does it have good coverage for calls?
--
8.0
Quality of the GPS
--
6.8
And the WiFi?
--
7.7
Number of reviews
--
13 reviews

Battery

Battery
Capacity
5000 mAh
See more details
3680 mAh
See more details
Type Li-Polymer Li-Polymer
Fast charge Yes Yes
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
--
  • 15%
    Less than half day
  • 31%
    Less than a day
  • 23%
    One day
  • 23%
    More than one day
  • 8%
    Two days or more
Number of reviews
--
13 reviews

Software

Software
Operating System
  • Android 8.0 Oreo
    Android 8.0 Oreo, 6 years ago
  • Android 7.0 Nougat
    Android 7.0 Nougat, 7 years ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
--
  • 38%
    It comes with a clean operating system
  • 62%
    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?
--
  • 15%
    Never
  • 15%
    Once a year
  • 31%
    Every six months
  • 15%
    Every two months or less
Number of reviews
--
13 reviews
Prices
Prices unavailable
Prices unavailable