Comparison between:
- Oukitel K12
- Oukitel K13 Pro
- Oukitel K15 Plus
- Oukitel WP36

Brand and model

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

Oukitel K12Oukitel K13 ProOukitel K15 PlusOukitel WP36
Oukitel K12
Prices
Oukitel K13 Pro
Prices
Oukitel K15 PlusOukitel WP36

Design

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

Width75.4 mm
7.54 cm
0.247 ft
2.969 in
76.6 mm
7.66 cm
0.251 ft
3.016 in
77.9 mm
7.79 cm
0.256 ft
3.067 in
80.7 mm
8.07 cm
0.265 ft
3.177 in
Height163.5 mm
16.35 cm
0.536 ft
6.437 in
166.9 mm
16.69 cm
0.548 ft
6.571 in
170.2 mm
17.02 cm
0.558 ft
6.701 in
172.2 mm
17.22 cm
0.565 ft
6.78 in
Thickness14.5 mm
1.45 cm
0.048 ft
0.571 in
14.2 mm
1.42 cm
0.047 ft
0.559 in
15.95 mm
1.595 cm
0.052 ft
0.628 in
19.1 mm
1.91 cm
0.063 ft
0.752 in
Weight286 g
0.63 lbs
10.09 oz
-320 g
0.71 lbs
11.29 oz
394 g
0.87 lbs
13.9 oz
Volume178.75 cm³
10.86 in³
181.54 cm³
11.02 in³
211.47 cm³
12.84 in³
265.42 cm³
16.12 in³
ColorsBlackBlackBlackBlack
Body materialsAluminium alloy
Leather
Polycarbonate
Leather
Kevlar pattern
Metal
Plastic
Leather
Kevlar pattern
Metal
Plastic
Metal
Polycarbonate
TPU
Certification---IP68
IP69K
MIL-STD-810H

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
Nano-SIM / microSD
Number of SIM cards2222
Features-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)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 (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)
CDMA---CDMA 800 MHz (BC0)
W-CDMAW-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 1700 MHz
W-CDMA 1900 MHz
W-CDMA 2100 MHz
W-CDMA 850 MHz (B5)
W-CDMA 900 MHz (B8)
W-CDMA 1700 MHz (B4)
W-CDMA 1900 MHz (B2)
W-CDMA 2100 MHz (B1)
W-CDMA 850 MHz (B5)
W-CDMA 900 MHz (B8)
W-CDMA 1700 MHz (B4)
W-CDMA 1900 MHz (B2)
W-CDMA 2100 MHz (B1)
-
TD-SCDMA---TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
UMTS---UMTS 850 MHz (B5)
UMTS 900 MHz (B8)
UMTS 1900 MHz (B2)
UMTS 2100 MHz (B1)
LTELTE 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-TDD 2300 MHz (B40)
LTE 700 MHz (B12)
LTE 800 MHz (B19)
LTE-FDD 700 MHz (B12)
LTE-FDD 700 MHz (B17)
LTE-FDD 800 MHz (B20)
LTE-FDD 850 MHz (B5)
LTE-FDD 850 MHz (B19)
LTE-FDD 900 MHz (B8)
LTE-FDD 1700 MHz (B4)
LTE-FDD 1800 MHz (B3)
LTE-FDD 1900 MHz (B2)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-TDD 2300 MHz (B40)
LTE-FDD 700 MHz (B12)
LTE-FDD 700 MHz (B17)
LTE-FDD 700 MHz (B28)
LTE-FDD 800 MHz (B20)
LTE-FDD 850 MHz (B5)
LTE-FDD 850 MHz (B19)
LTE-FDD 900 MHz (B8)
LTE-FDD 1700 MHz (B4)
LTE-FDD 1800 MHz (B3)
LTE-FDD 1900 MHz (B2)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
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 Cat 6
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6
UMTS
EDGE
GPRS
HSPA+
LTE
EV-DO Rev. A

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 9.0 PieAndroid 10Android 13

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 P35 (MT6765)MediaTek Helio P22 (MT6762)MediaTek Helio A20 (MT6761D)MediaTek MT8788V
Process technology12 nm12 nm12 nm12 nm
CPU4x 2.3 GHz ARM Cortex-A53, 4x 1.8 GHz ARM Cortex-A534x 2.0 GHz ARM Cortex-A53, 4x 1.5 GHz ARM Cortex-A534x 1.8 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 cores8848
CPU frequency2300 MHz2000 MHz1800 MHz2000 MHz
GPUIMG PowerVR GE8320IMG PowerVR GE8320IMG PowerVR GE8300ARM Mali-G72 MP3
GPU cores---3
GPU frequency680 MHz650 MHz550 MHz800 MHz
RAM capacity6 GB4 GB3 GB8 GB
RAM typeLPDDR4XLPDDR4XLPDDR3LPDDR4
RAM channelsDouble channelDouble channelSingle channelDouble channel
RAM frequency1600 MHz1600 MHz800 MHz1800 MHz

Storage

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

Storage64 GB64 GB32 GB128 GB
eMMC 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 size6.3 in
160.02 mm
16 cm
6.41 in
162.81 mm
16.28 cm
6.52 in
165.61 mm
16.56 cm
6.52 in
165.61 mm
16.56 cm
Width2.64 in
67.06 mm
6.71 cm
2.69 in
68.23 mm
6.82 cm
2.68 in
67.96 mm
6.8 cm
2.68 in
67.96 mm
6.8 cm
Height5.72 in
145.29 mm
14.53 cm
5.82 in
147.83 mm
14.78 cm
5.95 in
151.02 mm
15.1 cm
5.95 in
151.02 mm
15.1 cm
Aspect ratio2.167:12.167:12.222:12.222:1
Resolution1080 x 2340 pixels720 x 1560 pixels720 x 1600 pixels720 x 1600 pixels
Pixel density409 ppi
160 ppcm
268 ppi
105 ppcm
269 ppi
105 ppcm
269 ppi
105 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area79.29 %79.15 %77.66 %74.09 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
LTPS (Low Temperature PolySilicon)
1500:1 contrast ratio
500 cd/m²
Punch hole display
2.5D curved glass screen
Asahi Dragontrail
2.5D curved glass screenCorning Gorilla Glass 5

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
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Fingerprint
---Side-mounted fingerprint sensor

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 IMX298 Exmor RSSony IMX298 Exmor RS-Sony IMX135 Exmor RS
Sensor typeCMOSCMOSCMOSCMOS BSI
Sensor size5.22 x 3.92 mm
0.26 in
5.22 x 3.92 mm
0.26 in
--
Sensor format---1/3.06"
Pixel size1.132 µm
0.001132 mm
1.132 µm
0.001132 mm
-1.12 µm
0.001120 mm
Crop factor6.636.63--
ISO100 - 1600100 - 1600--
Aperturef/2.2f/2.2-f/2.2
Focal length and 35 mm equivalent3.8 mm
25.21 mm *(35 mm / full frame)
3.8 mm
25.21 mm *(35 mm / full frame)
--
Field of view---81 °
Flash typeDual LEDDual LEDLEDDual LED
Image resolution4608 x 3456 pixels
15.93 MP
4608 x 3456 pixels
15.93 MP
4160 x 3120 pixels
12.98 MP
4130 x 3120 pixels
12.89 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
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
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)
Secondary rear camera - 2 MP
Sensor model - GalaxyCore GC2035 (#2)
Sensor size - 2.8 x 2.1 mm (#2)
Secondary rear camera - 2 MP
Sensor model - GalaxyCore GC2035 (#2)
Sensor size - 2.8 x 2.1 mm (#2)
Secondary rear camera - 2 MP
Third rear camera - 0.3 MP
Secondary rear camera - 2 MP (macro)
Sensor model - GalaxyCore GC02M1 (#2)
Sensor size - 1/5" (#2)
Pixel size - 1.75 μm (#2)
Aperture size - f/2.4 (#2)
Angle of view - 84° (#2)
Third rear camera - ???

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 GC8034GalaxyCore GC8034-Samsung S5K5E8
Sensor typeCMOS BSICMOS BSICMOS BSIISOCELL
Sensor size3.67 x 2.76 mm
0.18 in
3.67 x 2.76 mm
0.18 in
--
Sensor format---1/5"
Pixel size1.124 µm
0.001124 mm
1.124 µm
0.001124 mm
-1.12 µm
0.001120 mm
Crop factor9.429.42--
Aperturef/2f/2-f/2.2
Focal length and 35 mm equivalent3.56 mm
33.54 mm *(35 mm / full frame)
3.56 mm
33.54 mm *(35 mm / full frame)
--
Field of view---76 °
Image resolution3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 MP
2560 x 1920 pixels
4.92 MP
2560 x 1944 pixels
4.98 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1280 x 720 pixels
0.92 MP
Video FPS30 fps30 fps30 fps30 fps
FeaturesFace unlockFace unlockFace unlockFace unlock
Face detection

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Headphone adapterHeadphone adapterHeadphone adapter128 dB

Radio

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

RadioYesYesYesYes

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
Galileo
GPS
A-GPS
GLONASS
BeiDou
Galileo

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
Wi-Fi Display
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
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.

Version4.24.05.05.0
FeaturesA2DPA2DPA2DPA2DP
LE

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 jackNoNoYes-

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
NFC
Computer sync
OTA sync
Tethering
NFC
Computer sync
OTA sync
Tethering
NFC
Computer sync
OTA sync
Tethering
NFC
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
AAC+
AMR
AMR-WB
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
eAAC+
FLAC
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
DivX
Flash Video
H.263
H.264
MKV
QuickTime
MP4
WebM
WMV
Xvid
3GPP
AVI
DivX
Flash Video
H.263
H.264
MKV
QuickTime
MP4
WebM
WMV
Xvid
3GPP
AVI
DivX
Flash Video
H.263
H.264
MKV
QuickTime
MP4
WebM
WMV
Xvid
3GPP
AVI
H.263
H.264
MP4
WebM
Xvid

Battery

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

Capacity10000 mAh11000 mAh10000 mAh10600 mAh
TypeLi-PolymerLi-PolymerLi-PolymerLi-Polymer
2G talk time51 h
3060 min
2.1 days
51 h
3060 min
2.1 days
--
2G stand-by time744 h
44640 min
31 days
744 h
44640 min
31 days
--
3G talk time51 h
3060 min
2.1 days
51 h
3060 min
2.1 days
--
3G stand-by time744 h
44640 min
31 days
744 h
44640 min
31 days
--
4G talk time--68 h
4080 min
2.8 days
-
4G stand-by time--774 h
46440 min
32.3 days
-
Charger output power5 V / 6 A5 V / 6 A9 V / 2 A5 V / 3 A
FeaturesFast charging
Non-removable
Fast charging
Non-removable
Fast charging
Non-removable
Fast charging
Non-removable
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