Comparison between:
- Cubot X19
- Cubot X9
- Cubot P30

Brand and model

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

Cubot X19Cubot X9Cubot P30
Cubot X19
Prices
Cubot X9Cubot P30

Design

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

Width74.67 mm
7.467 cm
0.245 ft
2.94 in
72.5 mm
7.25 cm
0.238 ft
2.854 in
74.3 mm
7.43 cm
0.244 ft
2.925 in
Height155.06 mm
15.506 cm
0.509 ft
6.105 in
143.5 mm
14.35 cm
0.471 ft
5.65 in
156.6 mm
15.66 cm
0.514 ft
6.165 in
Thickness9.55 mm
0.955 cm
0.031 ft
0.376 in
6.9 mm
0.69 cm
0.023 ft
0.272 in
8.1 mm
0.81 cm
0.027 ft
0.319 in
Weight174 g
0.38 lbs
6.14 oz
124 g
0.27 lbs
4.37 oz
185 g
0.41 lbs
6.53 oz
Volume110.57 cm³
6.72 in³
71.79 cm³
4.36 in³
94.25 cm³
5.72 in³
ColorsBlack
Green
Black
Gold
Black
Blue
Green
Body materialsMetal
Plastic
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
Nano-SIM / microSD
Micro-SIM
Nano-SIM / microSD
Nano-SIM
Nano-SIM / microSD
Number of SIM cards222
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
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 850 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 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+
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 8.1 Oreo
Android 9.0 Pie
Android 4.4.4 KitKatAndroid 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 (MT6763T)MediaTek MT6592MMediaTek Helio P23 (MT6763V)
Process technology16 nm28 nm16 nm
CPU4x 2.3 GHz ARM Cortex-A53, 4x 1.65 GHz ARM Cortex-A53ARM Cortex-A74x 2.0 GHz ARM Cortex-A53, 4x 1.5 GHz ARM Cortex-A53
CPU bits64 bit32 bit64 bit
Instruction setARMv8-AARMv7ARMv8-A
Level 1 cache memory (L1)-32 KB + 32 KB-
Level 2 cache memory (L2)-1024 KB
1 MB
-
CPU cores888
CPU frequency2300 MHz1400 MHz2000 MHz
GPUARM Mali-G71 MP2ARM Mali-450 MP4ARM Mali-G71 MP2
GPU cores242
GPU frequency770 MHz600 MHz700 MHz
RAM capacity4 GB2 GB4 GB
RAM typeLPDDR4X-LPDDR3
RAM channelsDouble channel-Single channel
RAM frequency1600 MHz-933 MHz

Storage

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

Storage64 GB16 GB64 GB
eMMC 5.1--

Memory cards

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

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC
microSD
microSDHC
microSDXC

Display

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

Type/technologyIPSIPSIPS
Diagonal size5.93 in
150.62 mm
15.06 cm
5 in
127 mm
12.7 cm
6.3 in
160.02 mm
16 cm
Width2.65 in
67.36 mm
6.74 cm
2.45 in
62.26 mm
6.23 cm
2.64 in
67.06 mm
6.71 cm
Height5.3 in
134.72 mm
13.47 cm
4.36 in
110.69 mm
11.07 cm
5.72 in
145.29 mm
14.53 cm
Aspect ratio2:1
2:1 (18:9)
1.778:1
16:9
2.167:1
Resolution1080 x 2160 pixels720 x 1280 pixels1080 x 2340 pixels
Pixel density407 ppi
159 ppcm
294 ppi
115 ppcm
409 ppi
160 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area78.63 %66.46 %84.01 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Capacitive
Multi-touch
2.5D curved glass screen
GFF full lamination
1300:1 contrast ratio
450 cd/m²
90% NTSC
OGS (One Glass Solution)
1000:1 contrast ratio
450 cd/m²
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
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
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 modelOmniVision OV16880-Sony IMX486 Exmor RS
Sensor typePureCelCMOSCMOS
Sensor size4.74 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
-1.25 µm
0.001250 mm
Crop factor7.29-5.42
ISO100 - 1600-100 - 1600
Aperturef/2f/1.8f/2.8
Focal length and 35 mm equivalent3.57 mm
26.04 mm *(35 mm / full frame)
-4.76 mm
25.78 mm *(35 mm / full frame)
Number of lenses55-
Flash typeDual LEDLEDDual LED
Image resolution4608 x 3456 pixels
15.93 MP
3264 x 2448 pixels
7.99 MP
4032 x 3024 pixels
12.19 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1088 pixels
2.09 MP
1920 x 1080 pixels
2.07 MP
Video 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
Scene mode
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 - 1.0A
Secondary rear camera - 2 MP
Interpolated resolution - 13 MPSecondary 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 IMX219PQ Exmor R-Sony IMX214 Exmor RS
Sensor typeCMOS BSI-CMOS
Sensor size3.67 x 2.76 mm
0.18 in
-4.69 x 3.52 mm
0.23 in
Pixel size1.124 µm
0.001124 mm
-1.145 µm
0.001145 mm
Crop factor9.42-7.38
Aperturef/2.2-f/2.8
Focal length and 35 mm equivalent2.83 mm
26.66 mm *(35 mm / full frame)
-3.3 mm
24.35 mm *(35 mm / full frame)
Field of view-88 °-
Number of lenses44-
Image resolution3264 x 2448 pixels
7.99 MP
2560 x 1920 pixels
4.92 MP
4096 x 3072 pixels
12.58 MP
Video resolution1920 x 1080 pixels
2.07 MP
-1920 x 1080 pixels
2.07 MP
Video FPS30 fps-30 fps
Features--Face unlock
-Interpolated resolution - 8 MP-

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece

Radio

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

RadioYesYesYes
RDS--

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GLONASS
GPS
A-GPS
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
802.11b
802.11g
802.11n
Wi-Fi Hotspot
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.

Version4.24.04.2
FeaturesA2DPA2DPA2DP

USB

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

Connector typeUSB Type-CMicro USBUSB Type-C
Version2.02.02.0
FeaturesCharging
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 jackYesYesNo

Connectivity

Information about other important connectivity technologies supported by the devices.

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

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
AAC+
AMR
AMR-WB
AMR-WB+
eAAC+
FLAC
MIDI
MP3
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
Flash Video
H.263
H.264
MKV
QuickTime
MP4
WebM
WMV
WMV9
Xvid
3GPP
AVI
H.264
MKV
MP4
VC-1
WMV
WMV9
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 mAh2200 mAh4000 mAh
TypeLi-PolymerLi-IonLi-Polymer
2G talk time-12 h
720 min
0.5 days
-
2G stand-by time-360 h
21600 min
15 days
-
3G talk time-12 h
720 min
0.5 days
28 h
1680 min
1.2 days
3G stand-by time-360 h
21600 min
15 days
347 h
20820 min
14.5 days
Charger output power5 V / 2 A-5 V / 2 A
FeaturesNon-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)-0.276 W/kg-
Body SAR (EU)-1.4 W/kg-
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