Comparison between:
- Cubot X11
- Cubot King Kong 3

Brand and model

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

Cubot X11Cubot King Kong 3
Cubot X11
Prices
Cubot King Kong 3
Prices
Model alias-KingKong3
King Kong3
KingKong 3

Design

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

Width75 mm
7.5 cm
0.246 ft
2.953 in
78.3 mm
7.83 cm
0.257 ft
3.083 in
Height151.3 mm
15.13 cm
0.496 ft
5.957 in
162.5 mm
16.25 cm
0.533 ft
6.398 in
Thickness6.5 mm
0.65 cm
0.021 ft
0.256 in
13.3 mm
1.33 cm
0.044 ft
0.524 in
Weight150 g
0.33 lbs
5.29 oz
282 g
0.62 lbs
9.95 oz
Volume73.76 cm³
4.48 in³
169.23 cm³
10.28 in³
ColorsWhite
Black
Black
Body materialsGlassPolycarbonate
Metal
CertificationIP68IP68

SIM card

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

SIM card typeMicro-SIMNano-SIM
Nano-SIM / microSD
Number of SIM cards22
FeaturesDual 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
W-CDMAW-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 1900 MHz
W-CDMA 2100 MHz
W-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 1700 MHz
W-CDMA 1900 MHz
W-CDMA 2100 MHz
LTE-LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 700 MHz (B12)

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+
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6

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 4.4.2 KitKatAndroid 8.1 Oreo

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 MT6592MMediaTek Helio P23 (MT6763T)
Process technology28 nm16 nm
CPUARM Cortex-A74x 2.3 GHz ARM Cortex-A53, 4x 1.65 GHz ARM Cortex-A53
CPU bits32 bit64 bit
Instruction setARMv7ARMv8-A
Level 1 cache memory (L1)32 KB + 32 KB-
Level 2 cache memory (L2)1024 KB
1 MB
-
CPU cores88
CPU frequency1400 MHz2300 MHz
GPUARM Mali-450 MP4ARM Mali-G71 MP2
GPU cores42
GPU frequency600 MHz770 MHz
RAM capacity2 GB4 GB
RAM type-LPDDR4X
RAM channels-Double channel
RAM frequency-1600 MHz

Storage

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

Storage16 GB64 GB
-eMMC 5.1

Memory cards

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

Types-microSD
microSDHC
microSDXC

Display

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

Type/technologyJDI IPSIPS
Diagonal size5.5 in
139.7 mm
13.97 cm
5.5 in
139.7 mm
13.97 cm
Width2.7 in
68.49 mm
6.85 cm
2.46 in
62.48 mm
6.25 cm
Height4.79 in
121.76 mm
12.18 cm
4.92 in
124.95 mm
12.5 cm
Aspect ratio1.778:1
16:9
2:1
2:1 (18:9)
Resolution720 x 1280 pixels720 x 1440 pixels
Pixel density267 ppi
104 ppcm
293 ppi
115 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
Display area73.73 %61.55 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Display manufacturer - Japan Display Inc.
OGS (One Glass Solution)
84% NTSC
Corning Gorilla Glass
GFF full lamination
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
Proximity
Light
Accelerometer
Compass
Gyroscope
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 IMX214 Exmor RSSony IMX135 Exmor RS
Sensor typeCMOSCMOS
Sensor size4.69 x 3.52 mm
0.23 in
4.69 x 3.52 mm
0.23 in
Pixel size1.127 µm
0.001127 mm
1.127 µm
0.001127 mm
Crop factor7.387.38
ISO-100 - 1600
Aperturef/2.2f/2.8
Focal length and 35 mm equivalent-3.5 mm
25.82 mm *(35 mm / full frame)
Number of lenses65
Flash typeDual LEDDual LED
Image resolution4160 x 3120 pixels
12.98 MP
4160 x 3120 pixels
12.98 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps
FeaturesAutofocus
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
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Interpolated resolution - 16 MP
Blue filter glass
Flash - 1.0A
Interpolated resolution - 16 MP
Secondary rear camera - 2 MP (interpolated from 0.3 MP)
Sensor model - GalaxyCore GC0310 (#2)
Pixel size - 2.25 μm (#2)

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 model-GalaxyCore GC8024
Sensor type-CMOS BSI
Sensor size-3.67 x 2.76 mm
0.18 in
Pixel size-1.124 µm
0.001124 mm
Crop factor-9.42
Aperture-f/2.8
Focal length and 35 mm equivalent-3.5 mm
32.98 mm *(35 mm / full frame)
Field of view88 °-
Number of lenses44
Image resolution3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 MP
Video resolution-1920 x 1080 pixels
2.07 MP
Video FPS-30 fps
-Interpolated resolution - 13 MP

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
-Headphone adapter

Radio

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

RadioYesYes

Tracking/Positioning

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

Tracking/PositioningGPS
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-Fi802.11b
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

Bluetooth

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

Version4.04.2
FeaturesA2DPA2DP

USB

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

Connector typeMicro USBUSB Type-C
Version2.02.0
FeaturesCharging
Mass storage
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 jackYesNo

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Infrared
Tethering
Computer sync
OTA sync
Tethering
NFC
VoLTE
ViLTE

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

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
AAC+
AMR
AMR-WB
eAAC+
FLAC
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
MKV
MP4
VC-1
WMV
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.

Capacity2850 mAh6000 mAh
TypeLi-PolymerLi-Ion
2G talk time-46 h
2760 min
1.9 days
2G stand-by time-600 h
36000 min
25 days
3G talk time-46 h
2760 min
1.9 days
3G stand-by time-600 h
36000 min
25 days
Charger output power-5 V / 2 A
7 V / 2 A
9 V / 2 A
FeaturesNon-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)0.491 W/kg-
Body SAR (EU)0.451 W/kg-
Head SAR (USA)-0.501 W/kg
Body SAR (USA)-1.044 W/kg
 Cubot X11Cubot King Kong 3