Comparison between:
- Cubot X18 Plus
- Cubot X19 S
- Cubot X19
- Cubot X20 Pro

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

Cubot X18 PlusCubot X19 SCubot X19Cubot X20 Pro
Cubot X18 Plus
Prices
Cubot X19 S
Prices
Cubot X19
Prices
Cubot X20 Pro
Prices
Model aliasX18Plus
X18+
X19S--

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width73.6 mm
7.36 cm
0.241 ft
2.898 in
74.67 mm
7.467 cm
0.245 ft
2.94 in
74.67 mm
7.467 cm
0.245 ft
2.94 in
74.6 mm
7.46 cm
0.245 ft
2.937 in
Height158.5 mm
15.85 cm
0.52 ft
6.24 in
155.06 mm
15.506 cm
0.509 ft
6.105 in
155.06 mm
15.506 cm
0.509 ft
6.105 in
157.1 mm
15.71 cm
0.515 ft
6.185 in
Thickness8.55 mm
0.855 cm
0.028 ft
0.337 in
9.55 mm
0.955 cm
0.031 ft
0.376 in
9.55 mm
0.955 cm
0.031 ft
0.376 in
8.1 mm
0.81 cm
0.027 ft
0.319 in
Weight178 g
0.39 lbs
6.31 oz
174 g
0.38 lbs
6.14 oz
174 g
0.38 lbs
6.14 oz
230 g
0.51 lbs
8.11 oz
Volume99.74 cm³
6.06 in³
110.57 cm³
6.72 in³
110.57 cm³
6.72 in³
94.93 cm³
5.76 in³
ColorsBlue
Black
Black
Purple-Blue
Black
Green
Black
Blue
Gold
Body materialsAluminium alloy
Polycarbonate
PlasticMetal
Plastic
Aluminium alloy
Glass

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeNano-SIM
Nano-SIM / microSD
Nano-SIM
Nano-SIM / microSD
Nano-SIM
Nano-SIM / microSD
Nano-SIM / microSD
Nano-SIM
Number of SIM cards2222
Features---Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
W-CDMAW-CDMA 900 MHz
W-CDMA 2100 MHz
W-CDMA 900 MHz (B8)
W-CDMA 2100 MHz (B1)
W-CDMA 900 MHz
W-CDMA 2100 MHz
W-CDMA 900 MHz (B19)
W-CDMA 2100 MHz (B1)
LTELTE 800 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-FDD 800 MHz (B20)
LTE-FDD 900 MHz (B8)
LTE-FDD 1800 MHz (B3)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE 800 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-FDD 800 MHz (B20)
LTE-FDD 850 MHz (B19)
LTE-FDD 900 MHz (B8)
LTE-FDD 1800 MHz (B3)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)

Mobile network technologies and bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.

Mobile network technologiesUMTS
EDGE
GPRS
HSPA+
LTE Cat 6
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6
UMTS
EDGE
GPRS
HSPA+
LTE Cat 7

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)Android 8.0 OreoAndroid 9.0 PieAndroid 8.1 Oreo
Android 9.0 Pie
Android 9.0 Pie

System on Chip (SoC)

A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.

SoCMediaTek MT6750TMediaTek Helio P23 (MT6763V)MediaTek Helio P23 (MT6763T)MediaTek Helio P60 (MT6771)
Process technology28 nm16 nm16 nm12 nm
CPU4x 1.5 GHz ARM Cortex-A53, 4x 1.0 GHz ARM Cortex-A534x 2.0 GHz ARM Cortex-A53, 4x 1.5 GHz ARM Cortex-A534x 2.3 GHz ARM Cortex-A53, 4x 1.65 GHz ARM Cortex-A534x 2.0 GHz ARM Cortex-A73, 4x 2.0 GHz ARM Cortex-A53
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8-AARMv8-AARMv8-AARMv8-A
Level 1 cache memory (L1)32 KB + 32 KB---
Level 2 cache memory (L2)512 KB
0.5 MB
---
CPU cores8888
CPU frequency1500 MHz2000 MHz2300 MHz2000 MHz
GPUARM Mali-T860 MP2ARM Mali-G71 MP2ARM Mali-G71 MP2ARM Mali-G72 MP3
GPU cores2223
GPU frequency650 MHz700 MHz770 MHz800 MHz
RAM capacity4 GB4 GB4 GB6 GB
RAM typeLPDDR3LPDDR4XLPDDR4X-
RAM channelsSingle channelDouble channelDouble channel-
RAM frequency833 MHz1600 MHz1600 MHz-

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage64 GB32 GB64 GB128 GB
-eMMC 5.1eMMC 5.1eMMC 5.1

Memory cards

Memory cards are used in mobile devices for expanding their external storage capacity.

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technologyIPSIPSIPSIPS
Diagonal size5.99 in
152.15 mm
15.21 cm
5.93 in
150.62 mm
15.06 cm
5.93 in
150.62 mm
15.06 cm
6.3 in
160.02 mm
16 cm
Width2.68 in
68.04 mm
6.8 cm
2.65 in
67.36 mm
6.74 cm
2.65 in
67.36 mm
6.74 cm
2.64 in
67.06 mm
6.71 cm
Height5.36 in
136.08 mm
13.61 cm
5.3 in
134.72 mm
13.47 cm
5.3 in
134.72 mm
13.47 cm
5.72 in
145.29 mm
14.53 cm
Aspect ratio2:1
2:1 (18:9)
2:1
2:1 (18:9)
2:1
2:1 (18:9)
2.167:1
Resolution1080 x 2160 pixels1080 x 2160 pixels1080 x 2160 pixels1080 x 2340 pixels
Pixel density403 ppi
158 ppcm
407 ppi
159 ppcm
407 ppi
159 ppcm
409 ppi
160 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area79.63 %78.63 %78.63 %83.4 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
2.5D curved glass screen
1300:1 contrast ratio
450 cd/m²
90% NTSC
2.5D curved glass screen
GFF full lamination
1300:1 contrast ratio
450 cd/m²
90% NTSC
2.5D curved glass screen
GFF full lamination
1300:1 contrast ratio
450 cd/m²
90% NTSC
In-cell
2.5D curved glass screen
90% NTSC
1300:1 contrast
450 cd/m² brightness

Sensors

Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.

SensorsProximity
Light
Accelerometer
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope

Rear camera

The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.

Sensor modelSamsung S5K3P3OmniVision OV16880OmniVision OV16880Sony IMX486 Exmor RS
Sensor typeISOCELLPureCelPureCelCMOS
Sensor size4.74 x 3.56 mm
0.23 in
4.74 x 3.56 mm
0.23 in
4.74 x 3.56 mm
0.23 in
6.42 x 4.76 mm
0.31 in
Sensor format---1/2.9"
Pixel size1.029 µm
0.001029 mm
1.029 µm
0.001029 mm
1.029 µm
0.001029 mm
1.25 µm
0.001250 mm
Crop factor7.297.297.295.42
ISO100 - 1600100 - 1600100 - 1600100 - 1600
Aperturef/2f/2f/2-
Focal length and 35 mm equivalent3.5 mm
25.53 mm *(35 mm / full frame)
3.57 mm
26.04 mm *(35 mm / full frame)
3.57 mm
26.04 mm *(35 mm / full frame)
-
Number of lenses555-
Flash typeDual LEDDual LEDDual LEDDual LED
Image resolution4608 x 3456 pixels
15.93 MP
4608 x 3456 pixels
15.93 MP
4608 x 3456 pixels
15.93 MP
3968 x 2976 pixels
11.81 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Blue filter glass
Flash - 1A
Interpolated resolution - 20 MP
Secondary rear camera - 2 MP (interpolated from 0.3 MP)
Sensor model - GalaxyCore GC0310 (#2)
Pixel size - 2.25 μm (#2)
Flash - 1.0A
Secondary rear camera - 2 MP
Flash - 1.0A
Secondary rear camera - 2 MP
Flash - 1A
Secondary rear camera - 20MP Sony IMX350 Exmor RS (depth)
Sensor size - 1/2.78" (#2)
Pixel size - 1.00 μm (#2)
Third rear camera - 8MP
Angle of view - 125° (#3)

Front camera

Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.

Sensor modelGalaxyCore GC8024Sony IMX219PQ Exmor RSony IMX219PQ Exmor RSony IMX214 Exmor RS
Sensor typeCMOS BSICMOS BSICMOS BSICMOS
Sensor size3.67 x 2.76 mm
0.18 in
3.67 x 2.76 mm
0.18 in
3.67 x 2.76 mm
0.18 in
4.69 x 3.52 mm
0.23 in
Pixel size1.124 µm
0.001124 mm
1.124 µm
0.001124 mm
1.124 µm
0.001124 mm
1.127 µm
0.001127 mm
Crop factor9.429.429.427.38
Aperturef/2.8f/2.2f/2.2f/2
Focal length and 35 mm equivalent3.5 mm
32.98 mm *(35 mm / full frame)
2.83 mm
26.66 mm *(35 mm / full frame)
2.83 mm
26.66 mm *(35 mm / full frame)
-
Number of lenses444-
Image resolution3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 MP
4160 x 3120 pixels
12.98 MP
Video resolution1280 x 720 pixels
0.92 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps30 fps
Features-Face unlock-Face unlock
Interpolated resolution - 13 MP---

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece

Radio

The radio in a mobile device is a built-in FM radio receiver.

RadioYesYesYesYes
RDSRDSRDS-

Tracking/Positioning

Information about the positioning and navigation technologies supported by the device.

Tracking/PositioningGPS
A-GPS
GLONASS
GPS
A-GPS
GLONASS
GPS
A-GPS
GLONASS
GPS
A-GPS
GLONASS
BeiDou

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11b
802.11g
802.11n
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version4.04.24.24.2
FeaturesA2DPA2DPA2DPA2DP

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeMicro USBMicro USBUSB Type-CUSB Type-C
Version2.02.02.02.0
FeaturesCharging
Mass storage
Charging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go

Headphone jack

The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.

Headphone jackYesYesYesNo

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
Computer sync
OTA sync
Tethering
VoLTE
Computer sync
OTA sync
Tethering
VoLTE
Computer sync
Tethering
VoLTE

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

BrowserHTML
HTML5
CSS 3
HTML
HTML5
CSS 3
HTML
HTML5
CSS 3
HTML
HTML5
CSS 3

Audio file formats/codecs

Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.

Audio file formats/codecsAAC
AMR
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
FLAC
MP3
OGG
WAV
APE

Video file formats/codecs

Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.

Video file formats/codecs3GPP
AVI
Flash Video
H.263
H.264
MKV
QuickTime
MP4
WebM
WMV
WMV9
Xvid
3GPP
AVI
Flash Video
H.263
H.264
MKV
QuickTime
MP4
WebM
WMV
WMV9
Xvid
3GPP
AVI
Flash Video
H.263
H.264
MKV
QuickTime
MP4
WebM
WMV
WMV9
Xvid
3GPP
AVI
H.264
MP4
Xvid
MOV

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity4000 mAh4000 mAh4000 mAh4000 mAh
TypeLi-IonLi-PolymerLi-PolymerLi-Ion
2G talk time---28 h
1680 min
1.2 days
2G stand-by time---347 h
20820 min
14.5 days
3G talk time---28 h
1680 min
1.2 days
3G stand-by time---347 h
20820 min
14.5 days
Charger output power5 V / 2 A5 V / 2 A5 V / 2 A5 V / 2 A
FeaturesFast charging
Non-removable
Non-removableNon-removableFast charging
Non-removable

Specific Absorption Rate (SAR)

The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.

Head SAR (EU)0.347 W/kg---
Body SAR (EU)0.931 W/kg---
 Cubot X18 PlusCubot X19 SCubot X19Cubot X20 Pro