Apple iPhone X VS. Lenovo K8 Note: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Apple iPhone X VS. Lenovo K8 Note. The complete information of specifications to decide which to buy.

Devices

Ki Note

Ki Cost-effectiveness
8.1
Cost-effectiveness
7.4
Cost-effectiveness
Design & Materials
8.2
5.6
Performance & Hardware
8
6.4
Camera
8.6
6.5
Connectivity
8.3
4.9
Battery
6.2
7.1

Basics

Brand

Brand
Aliases
iPhone Edition, iPhone Pro, A1901
--

Release Date

Release date
September 2017, 2 years ago
August 2017, 2 years ago
State
On Sale
On Sale

Design & Materials

Structure

Size
70.9 mm
143.6 mm
7.7 mm
75.9 mm
154.5 mm
8.5 mm
Weight
174 g
180 g
Usable surface
81 %
71 %
Materials
Glass, Stainless steel
Metal
Resistance
IP67
-
Colors
Jet Black

Silver
Black

Gold

Screen

Diagonal
5.8"
5.5"
Type
Oled
LCD IPS
Resolution
1125 x 2436 px
1080 x 1920 px
Density
512 Pixels per inch
401 Pixels per inch
Others
  • 100000:1 contrast ratio
  • 625 cd/m²
  • Bluelight Filter
  • Capacitive
  • Force Touch
  • Frameless
  • Full sRGB standard
  • HDR10
  • Ion-strengthtened glass
  • LED-backlit
  • Multi-touch
  • Notch
  • Wide screen notch
  • Oleophobic (lipophobic) coating
  • Retina HD display
  • Scratch resistant
  • 2.5D curved glass screen
  • 450 cd/m2
  • Capacitive
  • Color LED Notifications
  • Corning Gorilla Glass
  • Multi-touch
  • Without Notch
  • Scratch resistant

Prototypes





Prototypes
Apple iPhone X
Print 3D Model
Lenovo K8 Note
Print 3D Model

Photos

Performance & Hardware

Processor

Model
Apple A11 Bionic
MediaTek Helio X23 (MT6797D)
CPU
Apple 2x ARMv8-A 2.38GHz 4x energy-efficient cores
2x 2.3 GHz ARM CortexA72+ 4x 1.85 GHz ARM Cortex-A53+ 4x 1.4 GHz ARM Cortex-A53
Type
Hexa-Core
Deca-Core
Frequency
2.4 GHz
2.3 GHz
64 Bits
Yes
Yes

Graphics

GPU
Apple three-core graphics processing unit + M11 mo
ARM Mali-T880 MP4

RAM

RAM
3 GB
3 GB

Antutu

Score
245.149 (Antutu v7)
Overall performance better than 92% of devices
90.000
Overall performance better than 73% of devices

Storage

Capacity
64 GB
32 GB
SD Slot
No
Yes
Independent SD slot

Security

Fingerprint
No
Yes, in the back

Sensors

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

Others

Notifications LED
No
Color LED Notifications

Camera

Main

Resolution
12 Mpx
13 Mpx
Pixel size
--
1.142 µm
Sensor
Apple iSight Duo Camera (8)
Omnivision OV13855
Type
CMOS BSI
PureCel
Aperture
f/1.8
f/2.0
Flash
Quad LED
Dual LED
Features
  • 4K Video
  • Autofocus
  • Continuous shooting
  • Digital zoom
  • Dual camera
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Macro mode
  • Manual focus
  • Optical Stabilization (OIS)
  • Optical zoom
  • Panorama
  • RAW
  • Scene mode
  • Self-timer
  • Touch focus
  • White balance settings
  • Autofocus
  • Continuous shooting
  • Digital zoom
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Panorama
  • Scene mode
  • Self-timer
  • Touch focus
  • White balance settings
Slow Motion Video
Yes
240 fps
No
30 fps
Optical Stabilisation
Yes
No

Selfie

Resolution
7 Mpx
13 Mpx

Connectivity

Networks

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)
  • B28 (700)
  • B29 (700)
  • B30 (2300)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B66 (1700/2100)
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B40 (TDD 2300)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • 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)

SIM card

Dual SIM
Single Sim
Dual Sim Dual Standby
Type
Nano SIM
Nano SIM
Nano SIM

Wi-Fi

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

Bluetooth

Version
Bluetooth 5.0 LE Low energy consumption
Bluetooth 4.2 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)

Navigation

Navigation
  • A-GPS
  • Cell ID
  • GLONASS
  • GPS
  • Wi-Fi
  • A-GPS
  • GLONASS
  • GPS

USB

USB
  • Charging
  • Mass Storage
  • Proprietary
  • 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.

0.870 W/Kg on head
0.970 W/Kg on body
--
American measurement

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

1.090 W/Kg on head
1.170 W/Kg on body
0.660 W/Kg on head
1.157 W/Kg on body

Others

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

Battery

Battery
Capacity
2716 mAh
4000 mAh
Type
Li-Ion
Li-Polymer
Others
Fast Charging
Non-removable
Wireless charging
Fast Charging
Non-removable

Software

Software
Operating System
iOS 11
Android 7.1.1 Nougat

Prices

Prices

Prices