Comparison between:
- Cubot X20
- Cubot P40
- Cubot X19
- Cubot P30

Brand and model

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

Cubot X20Cubot P40Cubot X19Cubot P30
Cubot X20Cubot P40Cubot X19
Prices
Cubot P30

Design

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

Width74.6 mm
7.46 cm
0.245 ft
2.937 in
73 mm
7.3 cm
0.24 ft
2.874 in
74.67 mm
7.467 cm
0.245 ft
2.94 in
74.3 mm
7.43 cm
0.244 ft
2.925 in
Height157.1 mm
15.71 cm
0.515 ft
6.185 in
155 mm
15.5 cm
0.509 ft
6.102 in
155.06 mm
15.506 cm
0.509 ft
6.105 in
156.6 mm
15.66 cm
0.514 ft
6.165 in
Thickness8.1 mm
0.81 cm
0.027 ft
0.319 in
10 mm
1 cm
0.033 ft
0.394 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
Weight240 g
0.53 lbs
8.47 oz
184 g
0.41 lbs
6.49 oz
174 g
0.38 lbs
6.14 oz
185 g
0.41 lbs
6.53 oz
Volume94.93 cm³
5.76 in³
113.15 cm³
6.87 in³
110.57 cm³
6.72 in³
94.25 cm³
5.72 in³
ColorsBlack
Blue
Gold
Green
Blue
Black
Black
Green
Black
Blue
Green
Body materialsPlastic
Glass
Plastic
Metal
Metal
Plastic
Plastic
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 / microSD
Nano-SIM
Nano-SIMNano-SIM
Nano-SIM / microSD
Nano-SIM
Nano-SIM / microSD
Number of SIM cards2222
FeaturesDual SIM stand-by (Both cards are active. When one is busy, the other is not active)Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)-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 (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
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 (B19)
W-CDMA 2100 MHz (B1)
W-CDMA 900 MHz (B8)
W-CDMA 2100 MHz (B1)
W-CDMA 900 MHz
W-CDMA 2100 MHz
W-CDMA 850 MHz (B6)
W-CDMA 900 MHz (B8)
W-CDMA 1700 MHz (B4)
W-CDMA 1900 MHz (B2)
W-CDMA 2100 MHz (B1)
LTELTE-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)
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)
LTE 800 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-FDD 800 MHz (B20)
LTE-FDD 850 MHz (B5)
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
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4

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 9.0 PieAndroid 10Android 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 Helio P23 (MT6763V)MediaTek Helio A20 (MT6761D)MediaTek Helio P23 (MT6763T)MediaTek Helio P23 (MT6763V)
Process technology16 nm12 nm16 nm16 nm
CPU4x 2.0 GHz ARM Cortex-A53, 4x 1.5 GHz ARM Cortex-A534x 1.8 GHz ARM Cortex-A534x 2.3 GHz ARM Cortex-A53, 4x 1.65 GHz ARM Cortex-A534x 2.0 GHz ARM Cortex-A53, 4x 1.5 GHz ARM Cortex-A53
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8-AARMv8-AARMv8-AARMv8-A
CPU cores8488
CPU frequency2000 MHz1800 MHz2300 MHz2000 MHz
GPUARM Mali-G71 MP2PowerVR GE8300ARM Mali-G71 MP2ARM Mali-G71 MP2
GPU cores2-22
GPU frequency700 MHz500 MHz770 MHz700 MHz
RAM capacity4 GB4 GB4 GB4 GB
RAM type--LPDDR4XLPDDR3
RAM channels--Double channelSingle channel
RAM frequency--1600 MHz933 MHz

Storage

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

Storage64 GB128 GB64 GB64 GB
eMMC 5.1-eMMC 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 size6.3 in
160.02 mm
16 cm
6.2 in
157.48 mm
15.75 cm
5.93 in
150.62 mm
15.06 cm
6.3 in
160.02 mm
16 cm
Width2.64 in
67.06 mm
6.71 cm
2.65 in
67.42 mm
6.74 cm
2.65 in
67.36 mm
6.74 cm
2.64 in
67.06 mm
6.71 cm
Height5.72 in
145.29 mm
14.53 cm
5.6 in
142.32 mm
14.23 cm
5.3 in
134.72 mm
13.47 cm
5.72 in
145.29 mm
14.53 cm
Aspect ratio2.167:12.111:12:1
2:1 (18:9)
2.167:1
Resolution1080 x 2340 pixels720 x 1520 pixels1080 x 2160 pixels1080 x 2340 pixels
Pixel density409 ppi
160 ppcm
271 ppi
106 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 area83.4 %85.07 %78.63 %84.01 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
In-cell
2.5D curved glass screen
90% NTSC
1300:1 contrast
450 cd/m² brightness
2.5D curved glass screen
In-cell
2.5D curved glass screen
GFF full lamination
1300:1 contrast ratio
450 cd/m²
90% NTSC
2.5D curved glass screen
In-cell
1300:1 contrast ratio
450 cd/m²
90% NTSC

Sensors

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

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

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 modelSony IMX486 Exmor RS-OmniVision OV16880Sony IMX486 Exmor RS
Sensor typeCMOSCMOSPureCelCMOS
Sensor size6.42 x 4.76 mm
0.31 in
-4.74 x 3.56 mm
0.23 in
6.42 x 4.76 mm
0.31 in
Sensor format1/2.9"--1/2.9"
Pixel size1.25 µm
0.001250 mm
-1.029 µm
0.001029 mm
1.25 µm
0.001250 mm
Crop factor5.42-7.295.42
ISO100 - 1600-100 - 1600100 - 1600
Aperture--f/2f/2.8
Focal length and 35 mm equivalent--3.57 mm
26.04 mm *(35 mm / full frame)
4.76 mm
25.78 mm *(35 mm / full frame)
Number of lenses--5-
Flash typeDual LEDLEDDual LEDDual LED
Image resolution4032 x 3024 pixels
12.19 MP
4032 x 3120 pixels
12.58 MP
4608 x 3456 pixels
15.93 MP
4032 x 3024 pixels
12.19 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
Phase detection autofocus (PDAF)
Autofocus
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
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
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 - 8 MP (ultra-wide-angle)
Angle of view - 125° (#3)
Second rear camera - 5 MP (macro)
Third rear camera - 0.3 MP (depth-sensing)
Flash - 1.0A
Secondary rear camera - 2 MP
Secondary rear camera - 20MP Sony IMX350 (depth-sensing)
Sensor size - 1/2.78" (#2)
Pixel size - 1.00 μm (#2)
Focal length - 3.80 mm (#2)
Third rear camera - 8 MP (ultra-wide angle)
Angle of view - 125° (#3)
Focal length - 1.95 mm (#3)
Fourth rear camera - 5 MP (macro)
2 cm shooting distance (#4)

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 modelSony IMX214 Exmor RSSony IMX350Sony IMX219PQ Exmor RSony IMX214 Exmor RS
Sensor typeCMOSCMOSCMOS BSICMOS
Sensor size4.69 x 3.52 mm
0.23 in
-3.67 x 2.76 mm
0.18 in
4.69 x 3.52 mm
0.23 in
Sensor format-1/2.8"--
Pixel size1.127 µm
0.001127 mm
1 µm
0.001000 mm
1.124 µm
0.001124 mm
1.145 µm
0.001145 mm
Crop factor7.38-9.427.38
Aperture-f/2.2f/2.2f/2.8
Focal length and 35 mm equivalent-3.8 mm2.83 mm
26.66 mm *(35 mm / full frame)
3.3 mm
24.35 mm *(35 mm / full frame)
Field of view-77 °--
Number of lenses--4-
Image resolution4160 x 3120 pixels
12.98 MP
20 MP3264 x 2448 pixels
7.99 MP
4096 x 3072 pixels
12.58 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
FeaturesFace unlockFace unlock-Face unlock

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
--RDS-

Tracking/Positioning

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

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

Wi-Fi

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

Wi-Fi802.11a
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
Wi-Fi Display
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
Wi-Fi Display

Bluetooth

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

Version4.24.24.24.2
FeaturesA2DPA2DPA2DPA2DP

USB

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

Connector typeUSB Type-CUSB Type-CUSB Type-CUSB Type-C
Version2.02.02.02.0
FeaturesCharging
Mass storage
On-The-Go
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 jackNoYesYesNo

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
Tethering
VoLTE
Computer sync
OTA sync
Tethering
NFC
VoLTE
Computer sync
OTA sync
Tethering
VoLTE
Computer sync
OTA 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
FLAC
MP3
OGG
WAV
APE
AAC
AAC+
AMR
eAAC+
FLAC
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

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
H.264
MP4
Xvid
MOV
3GPP
AVI
H.263
H.264
MKV
MP4
WebM
WMV
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

Battery

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

Capacity4000 mAh4200 mAh4000 mAh4000 mAh
TypeLi-IonLi-PolymerLi-PolymerLi-Polymer
2G talk time28 h
1680 min
1.2 days
---
2G stand-by time347 h
20820 min
14.5 days
---
3G talk time28 h
1680 min
1.2 days
--28 h
1680 min
1.2 days
3G stand-by time347 h
20820 min
14.5 days
--347 h
20820 min
14.5 days
Charger output power5 V / 2 A5 V / 2 A5 V / 2 A5 V / 2 A
FeaturesNon-removableFast charging
Removable
Non-removableFast charging
Non-removable
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