Comparison between:
- Oukitel WP20
- Oukitel WP18
- Oukitel WP16
- Oukitel WP17
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Oukitel WP20 | Oukitel WP18 | Oukitel WP16 | Oukitel WP17 | |
 |  |  |  |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 81.2 mm 8.12 cm 0.266 ft 3.197 in | 83 mm 8.3 cm 0.272 ft 3.268 in | 83 mm 8.3 cm 0.272 ft 3.268 in | 83 mm 8.3 cm 0.272 ft 3.268 in |
| Height | 166.2 mm 16.62 cm 0.545 ft 6.543 in | 174.8 mm 17.48 cm 0.573 ft 6.882 in | 174.8 mm 17.48 cm 0.573 ft 6.882 in | 176 mm 17.6 cm 0.577 ft 6.929 in |
| Thickness | 15.5 mm 1.55 cm 0.051 ft 0.61 in | 18.5 mm 1.85 cm 0.061 ft 0.728 in | 18.5 mm 1.85 cm 0.061 ft 0.728 in | 14.9 mm 1.49 cm 0.049 ft 0.587 in |
| Weight | 297 g 0.65 lbs 10.48 oz | 380 g 0.84 lbs 13.4 oz | 380 g 0.84 lbs 13.4 oz | 328 g 0.72 lbs 11.57 oz |
| Volume | 209.18 cm³ 12.7 in³ | 268.41 cm³ 16.3 in³ | 268.41 cm³ 16.3 in³ | 217.66 cm³ 13.22 in³ |
| Colors | Calm Black Tropical Orange Eco Green | Black | Black | Black |
| Body materials | Metal Polycarbonate TPU | Metal Polycarbonate TPU | Metal Polycarbonate TPU | Metal Polycarbonate TPU |
| Certification | IP68 IP69K MIL-STD-810H | IP68 IP69K MIL-STD-810G | IP68 IP69K MIL-STD-810G | IP68 IP69K MIL-STD-810G |
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 | Nano-SIM |
| 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) | 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 (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) | GSM 850 MHz (B5) GSM 900 MHz (B8) GSM 1800 MHz (B3) GSM 1900 MHz (B2) |
| W-CDMA | W-CDMA 900 MHz (B8) 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) | 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) |
| LTE | 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-FDD 700 MHz (B12) LTE-FDD 700 MHz (B13) LTE-FDD 700 MHz (B17) LTE-FDD 700 MHz (B28) LTE-FDD 800 MHz (B20) LTE-FDD 850 MHz (B5) LTE-FDD 850 MHz (B18) LTE-FDD 850 MHz (B19) LTE-FDD 850 MHz (B26) LTE-FDD 900 MHz (B8) LTE-FDD 1700 MHz (B4) LTE-FDD 1700 MHz (B66) 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-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) | LTE-FDD 700 MHz (B12) LTE-FDD 700 MHz (B13) LTE-FDD 700 MHz (B17) LTE-FDD 700 MHz (B28) LTE-FDD 800 MHz (B20) LTE-FDD 850 MHz (B5) LTE-FDD 850 MHz (B18) LTE-FDD 850 MHz (B19) LTE-FDD 850 MHz (B26) LTE-FDD 900 MHz (B8) LTE-FDD 1700 MHz (B4) LTE-FDD 1700 MHz (B66) 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-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) | LTE-FDD 700 MHz (B12) LTE-FDD 700 MHz (B13) LTE-FDD 700 MHz (B17) LTE-FDD 700 MHz (B28) LTE-FDD 800 MHz (B20) LTE-FDD 850 MHz (B5) LTE-FDD 850 MHz (B18) LTE-FDD 850 MHz (B19) LTE-FDD 850 MHz (B26) LTE-FDD 900 MHz (B8) LTE-FDD 1700 MHz (B4) LTE-FDD 1700 MHz (B66) 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-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) |
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 | UMTS EDGE GPRS HSPA+ LTE | UMTS EDGE GPRS HSPA+ LTE | UMTS EDGE GPRS HSPA+ LTE |
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 12 | Android 11 | Android 11 | Android 11 |
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 A22 (MT6761) | MediaTek Helio A22 (MT6761) | MediaTek Helio P60 (MT6771) | MediaTek Helio G95 (MT6785V/CD) |
| Process technology | 12 nm | 12 nm | 12 nm | 12 nm |
| CPU | 4x 2.0 GHz ARM Cortex-A53 | 4x 2.0 GHz ARM Cortex-A53 | 4x 2.0 GHz ARM Cortex-A73, 4x 2.0 GHz ARM Cortex-A53 | 2x 2.05 GHz ARM Cortex-A76, 6x 2.0 GHz ARM Cortex-A55 |
| CPU bits | 64 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8-A | ARMv8-A | ARMv8-A | ARMv8.2-A |
| CPU cores | 4 | 4 | 8 | 8 |
| CPU frequency | 2200 MHz | 2200 MHz | 2000 MHz | 2050 MHz |
| GPU | IMG PowerVR GE8300 | IMG PowerVR GE8300 | ARM Mali-G72 MP3 | ARM Mali-G76 MC4 |
| GPU cores | - | - | 3 | 4 |
| GPU frequency | 660 MHz | 660 MHz | 800 MHz | 900 MHz |
| RAM capacity | 4 GB | 4 GB | 8 GB | 8 GB |
| RAM type | LPDDR4X | LPDDR4X | LPDDR4X | LPDDR4X |
| RAM channels | Double channel | Double channel | Double channel | Double channel |
| RAM frequency | 1600 MHz | 1600 MHz | 1800 MHz | 2133 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 32 GB | 32 GB | 128 GB | 128 GB |
| - | - | UFS 2.1 | UFS 2.1 |
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 | 5.93 in 150.62 mm 15.06 cm | 5.93 in 150.62 mm 15.06 cm | 6.39 in 162.31 mm 16.23 cm | 6.78 in 172.21 mm 17.22 cm |
| Width | 2.65 in 67.36 mm 6.74 cm | 2.65 in 67.36 mm 6.74 cm | 2.68 in 68.02 mm 6.8 cm | 2.73 in 69.23 mm 6.92 cm |
| Height | 5.3 in 134.72 mm 13.47 cm | 5.3 in 134.72 mm 13.47 cm | 5.8 in 147.37 mm 14.74 cm | 6.21 in 157.68 mm 15.77 cm |
| Aspect ratio | 2:1 2:1 (18:9) | 2:1 2:1 (18:9) | 2.167:1 | 2.278:1 |
| Resolution | 720 x 1440 pixels | 720 x 1440 pixels | 720 x 1560 pixels | 1080 x 2460 pixels |
| Pixel density | 271 ppi 106 ppcm | 271 ppi 106 ppcm | 269 ppi 105 ppcm | 396 ppi 155 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 67.46 % | 62.75 % | 69.31 % | 74.97 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch | Capacitive Multi-touch | Capacitive Multi-touch |
| - | - | In-cell 430 cd/m² | Corning Gorilla Glass 3 LTPS (Low-Temperature PolySilicon) In-cell 90 Hz refresh rate 480 cd/m² 1000:1 |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Pedometer | Proximity Light Accelerometer Compass Gyroscope Pedometer Geomagnetic Fingerprint | Proximity Light Accelerometer Compass Gyroscope Pedometer Geomagnetic Fingerprint | Proximity Light Accelerometer Compass Gyroscope Pedometer Geomagnetic Fingerprint |
| - | Side-mounted fingerprint sensor | Side-mounted fingerprint sensor | 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 | Samsung | Sony IMX362 Exmor RS | Sony IMX362 Exmor RS | Samsung S5KGW3SP13-FGX9 |
| Sensor type | CMOS | CMOS | CMOS | ISOCELL |
| Sensor format | - | 1/2.55" | 1/2.55" | 1/2" |
| Pixel size | - | 1.4 µm 0.001400 mm | 1.4 µm 0.001400 mm | 0.7 µm 0.000700 mm |
| Aperture | - | f/1.8 | f/1.8 | f/1.8 |
| Field of view | - | 75 ° | 75 ° | 81 ° |
| Flash type | LED | Dual LED | Dual LED | Dual LED |
| Image resolution | 20 MP | 4160 x 3120 pixels 12.98 MP | 4032 x 3024 pixels 12.19 MP | 9280 x 6944 pixels 64.44 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 3840 x 2160 pixels 8.29 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 Macro 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 Macro 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 Macro 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 Macro mode Phase detection autofocus (PDAF) |
| Photosensitive auxiliary camera | Photosensitive auxiliary 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 GC02M2 | GalaxyCore GC02M2 |
| Sensor format | - | - | 1/5" | 1/5" |
| Aperture | - | - | f/2.4 | f/2.4 |
| Image resolution | - | - | 2 MP | 2 MP |
| - | - | Angle of view - 81.4° | Angle of view - 81.4° |
Night Vision camera
Specifications of the Night Vision camera of the device. This type of camera takes photos in the dark by emitting infrared light and capturing its reflection from the objects.
| Sensor model | - | - | Sony IMX350-AAMH5-C | Sony IMX350-AAMH5-C |
| Sensor format | - | - | 1/2.8" | 1/2.8" |
| Aperture | - | - | f/2.2 | f/1.8 |
| Field of view | - | - | 82 ° | 78.1 ° |
| Number of lenses | - | - | - | 6 |
| Image resolution | - | - | 20 MP | 20 MP |
| Features | - | - | Autofocus | Autofocus |
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 | - | - | Sony IMX376 Exmor RS | SK Hynix Hi-1634Q |
| Sensor type | CMOS | CMOS | CMOS | CMOS |
| Sensor format | - | - | 1/2.78" | 1/1.31" |
| Pixel size | - | - | 1 µm 0.001000 mm | 1 µm 0.001000 mm |
| Aperture | - | - | f/2 | f/2 |
| Field of view | - | - | 78 ° | 76.9 ° |
| Number of lenses | - | - | - | 5 |
| Image resolution | 2560 x 1944 pixels 4.98 MP | 2560 x 1944 pixels 4.98 MP | 5184 x 3880 pixels 20.11 MP | 4656 x 3496 pixels 16.28 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 | Face unlock Face detection | Face unlock Face detection | Face unlock Face detection | 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 |
| - | - | 1217 box speaker Smart PA - AW88194A | 1217 box speaker Smart PA - AW88194A |
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 BeiDou Galileo | GPS A-GPS GLONASS BeiDou Galileo | GPS A-GPS GLONASS BeiDou 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 802.11ac 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 | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac 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 | 5.0 | 5.0 | 5.0 | 5.0 |
| Features | A2DP LE | A2DP LE | A2DP LE | 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 | No | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering | Computer sync OTA sync Tethering NFC | Computer sync OTA sync Tethering NFC | Computer sync OTA sync Tethering NFC |
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 ALAC APE | AAC AAC+ AMR AMR-WB eAAC+ FLAC M4A MIDI MP3 OGG WMA WAV ALAC APE | AAC AAC+ AMR AMR-WB eAAC+ FLAC M4A MIDI MP3 OGG WMA WAV ALAC APE | AAC AAC+ AMR AMR-WB eAAC+ FLAC M4A MIDI MP3 OGG WMA WAV ALAC APE |
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 FLV ASF RM MOV | 3GPP AVI DivX Flash Video H.263 H.264 MKV QuickTime MP4 WebM WMV Xvid FLV ASF RM MOV | 3GPP AVI DivX Flash Video H.263 H.264 MKV QuickTime MP4 WebM WMV Xvid FLV ASF RM MOV | 3GPP AVI DivX Flash Video H.263 H.264 MKV QuickTime MP4 WebM WMV Xvid FLV ASF RM MOV |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 6300 mAh | 12500 mAh | 10600 mAh | 8300 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer | Li-Polymer |
| 4G talk time | 55 h 3300 min 2.3 days | 70 h 4200 min 2.9 days | 66 h 3960 min 2.8 days | 50 h 3000 min 2.1 days |
| 4G stand-by time | 550 h 33000 min 22.9 days | - | 883 h 52980 min 36.8 days | 600 h 36000 min 25 days |
| Charger output power | 5 V / 2 A | 9 V / 2 A | 9 V / 2 A | 9 V / 2 A |
| Features | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable | Fast 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) | - | - | 0.435 W/kg | 0.603 W/kg |
| Body SAR (EU) | - | - | 0.974 W/kg | 0.941 W/kg |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | Customizable button | - | - | - |
| Oukitel WP20 | Oukitel WP18 | Oukitel WP16 | Oukitel WP17 |