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 K12 | Oukitel K13 Pro | Oukitel K15 Plus | Oukitel WP36 | |
 |  |  |  |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 75.4 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 |
| Height | 163.5 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 |
| Thickness | 14.5 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 |
| Weight | 286 g 0.63 lbs 10.09 oz | - | 320 g 0.71 lbs 11.29 oz | 394 g 0.87 lbs 13.9 oz |
| Volume | 178.75 cm³ 10.86 in³ | 181.54 cm³ 11.02 in³ | 211.47 cm³ 12.84 in³ | 265.42 cm³ 16.12 in³ |
| Colors | Black | Black | Black | Black |
| Body materials | Aluminium 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 type | Nano-SIM Nano-SIM / microSD | Nano-SIM Nano-SIM / microSD | Nano-SIM Nano-SIM / microSD | Nano-SIM Nano-SIM / microSD |
| Number of SIM cards | 2 | 2 | 2 | 2 |
| 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.
| GSM | 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) | 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-CDMA | W-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) |
| 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-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 technologies | UMTS 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 Pie | Android 9.0 Pie | Android 10 | Android 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.
| SoC | MediaTek Helio P35 (MT6765) | MediaTek Helio P22 (MT6762) | MediaTek Helio A20 (MT6761D) | MediaTek MT8788V |
| Process technology | 12 nm | 12 nm | 12 nm | 12 nm |
| CPU | 4x 2.3 GHz ARM Cortex-A53, 4x 1.8 GHz ARM Cortex-A53 | 4x 2.0 GHz ARM Cortex-A53, 4x 1.5 GHz ARM Cortex-A53 | 4x 1.8 GHz ARM Cortex-A53 | 4x 2.0 GHz ARM Cortex-A73, 4x 2.0 GHz ARM Cortex-A53 |
| CPU bits | 64 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8-A | ARMv8-A | ARMv8-A | ARMv8-A |
| Level 1 cache memory (L1) | - | - | 32 KB + 32 KB | - |
| Level 2 cache memory (L2) | - | - | 512 KB 0.5 MB | - |
| CPU cores | 8 | 8 | 4 | 8 |
| CPU frequency | 2300 MHz | 2000 MHz | 1800 MHz | 2000 MHz |
| GPU | IMG PowerVR GE8320 | IMG PowerVR GE8320 | IMG PowerVR GE8300 | ARM Mali-G72 MP3 |
| GPU cores | - | - | - | 3 |
| GPU frequency | 680 MHz | 650 MHz | 550 MHz | 800 MHz |
| RAM capacity | 6 GB | 4 GB | 3 GB | 8 GB |
| RAM type | LPDDR4X | LPDDR4X | LPDDR3 | LPDDR4 |
| RAM channels | Double channel | Double channel | Single channel | Double channel |
| RAM frequency | 1600 MHz | 1600 MHz | 800 MHz | 1800 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 64 GB | 64 GB | 32 GB | 128 GB |
| eMMC 5.1 | eMMC 5.1 | - | - |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | microSD 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/technology | IPS | IPS | IPS | IPS |
| Diagonal size | 6.3 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 |
| Width | 2.64 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 |
| Height | 5.72 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 ratio | 2.167:1 | 2.167:1 | 2.222:1 | 2.222:1 |
| Resolution | 1080 x 2340 pixels | 720 x 1560 pixels | 720 x 1600 pixels | 720 x 1600 pixels |
| Pixel density | 409 ppi 160 ppcm | 268 ppi 105 ppcm | 269 ppi 105 ppcm | 269 ppi 105 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 79.29 % | 79.15 % | 77.66 % | 74.09 % |
| Other features | Capacitive 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 screen | Corning Gorilla Glass 5 |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Fingerprint | Proximity Light Accelerometer Compass Gyroscope Fingerprint | Proximity Light Accelerometer Gyroscope Fingerprint | Proximity Light Accelerometer Fingerprint |
| - | - | - | Side-mounted fingerprint sensor |
Main rear camera
The main camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.
| Sensor model | Sony IMX298 Exmor RS | Sony IMX298 Exmor RS | - | Sony IMX135 Exmor RS |
| Sensor type | CMOS | CMOS | CMOS | CMOS BSI |
| Sensor size | 5.22 x 3.92 mm 0.26 in | 5.22 x 3.92 mm 0.26 in | - | - |
| Sensor format | - | - | - | 1/3.06" |
| Pixel size | 1.132 µm 0.001132 mm | 1.132 µm 0.001132 mm | - | 1.12 µm 0.001120 mm |
| Crop factor | 6.63 | 6.63 | - | - |
| ISO | 100 - 1600 | 100 - 1600 | - | - |
| Aperture | f/2.2 | f/2.2 | - | f/2.2 |
| Focal length and 35 mm equivalent | 3.8 mm 25.21 mm *(35 mm / full frame) | 3.8 mm 25.21 mm *(35 mm / full frame) | - | - |
| Field of view | - | - | - | 81 ° |
| Flash type | Dual LED | Dual LED | LED | Dual LED |
| Image resolution | 4608 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 resolution | 1920 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 FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | 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) | 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 | Third rear camera - ??? |
Macro camera
Specifications of the macro camera of the device. This type of camera in smartphones is used to snap close-up photos of tiny objects.
| Sensor model | - | - | - | GalaxyCore GC02M1 |
| Sensor format | - | - | - | 1/5" |
| Pixel size | - | - | - | 1.75 µm 0.001750 mm |
| Aperture | - | - | - | f/2.4 |
| Image resolution | - | - | - | 2 MP |
| - | - | - | Angle of view - 84° |
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 GC8034 | GalaxyCore GC8034 | - | Samsung S5K5E8 |
| Sensor type | CMOS BSI | CMOS BSI | CMOS BSI | ISOCELL |
| Sensor size | 3.67 x 2.76 mm 0.18 in | 3.67 x 2.76 mm 0.18 in | - | - |
| Sensor format | - | - | - | 1/5" |
| Pixel size | 1.124 µm 0.001124 mm | 1.124 µm 0.001124 mm | - | 1.12 µm 0.001120 mm |
| Crop factor | 9.42 | 9.42 | - | - |
| Aperture | f/2 | f/2 | - | f/2.2 |
| Focal length and 35 mm equivalent | 3.56 mm 33.54 mm *(35 mm / full frame) | 3.56 mm 33.54 mm *(35 mm / full frame) | - | - |
| Field of view | - | - | - | 76 ° |
| Image resolution | 3264 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 resolution | 1920 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 FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | Face unlock | Face unlock | Face unlock | Face unlock Face detection |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece |
| Headphone adapter | Headphone adapter | Headphone adapter | 128 dB |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | Yes | Yes | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GPS 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-Fi | 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 | 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.
| Version | 4.2 | 4.0 | 5.0 | 5.0 |
| Features | A2DP | A2DP | A2DP | A2DP LE |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | USB Type-C | USB Type-C | USB Type-C | USB Type-C |
| Version | 2.0 | 2.0 | 2.0 | 2.0 |
| Features | Charging 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 jack | No | No | Yes | - |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer 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.
| Browser | HTML 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/codecs | 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 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/codecs | 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 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.
| Capacity | 10000 mAh | 11000 mAh | 10000 mAh | 10600 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer | Li-Polymer |
| 2G talk time | 51 h 3060 min 2.1 days | 51 h 3060 min 2.1 days | - | - |
| 2G stand-by time | 744 h 44640 min 31 days | 744 h 44640 min 31 days | - | - |
| 3G talk time | 51 h 3060 min 2.1 days | 51 h 3060 min 2.1 days | - | - |
| 3G stand-by time | 744 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 power | 5 V / 6 A | 5 V / 6 A | 9 V / 2 A | 5 V / 3 A |
| Features | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable |
| Oukitel K12 | Oukitel K13 Pro | Oukitel K15 Plus | Oukitel WP36 |