Comparison between:
- Ulefone Power Armor 14 Pro
- Ulefone Power Armor 14
- Oukitel WP7
- Sigma Mobile X-treme PQ39 Ultra
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Ulefone Power Armor 14 Pro | Ulefone Power Armor 14 | Oukitel WP7 | Sigma Mobile X-treme PQ39 Ultra | |
 |  |  Prices |  | |
| Model alias | Power Armor14 Pro | Power Armor14 | - | PQ39 Ultra |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 82.5 mm 8.25 cm 0.271 ft 3.248 in | 82.5 mm 8.25 cm 0.271 ft 3.248 in | 81 mm 8.1 cm 0.266 ft 3.189 in | 86 mm 8.6 cm 0.282 ft 3.386 in |
| Height | 175.6 mm 17.56 cm 0.576 ft 6.913 in | 175.6 mm 17.56 cm 0.576 ft 6.913 in | 174 mm 17.4 cm 0.571 ft 6.85 in | 169 mm 16.9 cm 0.554 ft 6.654 in |
| Thickness | 17.2 mm 1.72 cm 0.056 ft 0.677 in | 17.2 mm 1.72 cm 0.056 ft 0.677 in | 17 mm 1.7 cm 0.056 ft 0.669 in | 15.9 mm 1.59 cm 0.052 ft 0.626 in |
| Weight | 358 g 0.79 lbs 12.64 oz | 358 g 0.79 lbs 12.64 oz | - | 330 g 0.73 lbs 11.64 oz |
| Volume | 249.18 cm³ 15.13 in³ | 249.18 cm³ 15.13 in³ | 239.6 cm³ 14.55 in³ | 231.09 cm³ 14.03 in³ |
| Colors | Black | Black | Black Orange | Black |
| Body materials | Polycarbonate TPU Aluminium alloy | Polycarbonate TPU Aluminium alloy | Metal Polycarbonate Leather | Plastic Rubber |
| Certification | IP68 IP69K MIL-STD-810G | IP68 IP69K MIL-STD-810G | IP68 MIL-STD-810G | IP68 |
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 (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 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 850 MHz (B6) W-CDMA 900 MHz (B8) W-CDMA 1700 MHz (B4) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1) | - |
| UMTS | - | - | - | UMTS 900 MHz (B8) UMTS 2100 MHz (B1) |
| LTE | 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 1900 MHz (B25) LTE-FDD 2100 MHz (B1) LTE-FDD 2600 MHz (B7) LTE-TDD 2300 MHz (B40) 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 1900 MHz (B25) LTE-FDD 2100 MHz (B1) LTE-FDD 2600 MHz (B7) LTE-TDD 2300 MHz (B40) 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 1900 MHz (B25) LTE-FDD 2100 MHz (B1) LTE-FDD 2600 MHz (B7) | LTE-FDD 800 MHz (B20) 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 EV-DO Rev. A | UMTS EDGE GPRS HSPA+ LTE EV-DO Rev. A | UMTS EDGE GPRS HSPA+ LTE Cat 6 | 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 12 | Android 11 | Android 9.0 Pie | Android 10 |
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 G85 (MT6769Z) | MediaTek Helio G35 (MT6765G) | MediaTek Helio P90 (MT6779) | MediaTek Helio P35 (MT6765) |
| Process technology | 12 nm | 12 nm | 12 nm | 12 nm |
| CPU | 2x 2.0 GHz ARM Cortex-A75, 6x 1.8 GHz ARM Cortex-A55 | 4x 2.3 GHz ARM Cortex-A53, 4x 1.8 GHz ARM Cortex-A53 | 2x 2.2 GHz ARM Cortex-A75, 6x 2.0 GHz ARM Cortex-A55 | 4x 2.3 GHz ARM Cortex-A53, 4x 1.8 GHz ARM Cortex-A53 |
| CPU bits | 64 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8.2-A | ARMv8-A | ARMv8.2-A | ARMv8-A |
| CPU cores | 8 | 8 | 8 | 8 |
| CPU frequency | 2000 MHz | 2300 MHz | 2200 MHz | 2300 MHz |
| GPU | ARM Mali-G52 2EEMC2 | IMG PowerVR GE8320 | IMG 9XM-HP8 (PowerVR GM9446) | IMG PowerVR GE8320 |
| GPU cores | 2 | - | - | - |
| GPU frequency | 1000 MHz | 680 MHz | 900 MHz | 680 MHz |
| RAM capacity | 6 GB | 4 GB | 8 GB | 6 GB |
| RAM type | LPDDR4X | LPDDR4X | LPDDR4X | LPDDR4X |
| RAM channels | Double channel | Double channel | Double channel | Double channel |
| RAM frequency | 1800 MHz | 1600 MHz | 1866 MHz | 1600 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB | 64 GB | 128 GB | 128 GB |
| - | - | 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 | 6.52 in 165.61 mm 16.56 cm | 6.52 in 165.61 mm 16.56 cm | 6.53 in 165.86 mm 16.59 cm | 5.5 in 139.7 mm 13.97 cm |
| Width | 2.68 in 67.96 mm 6.8 cm | 2.68 in 67.96 mm 6.8 cm | 2.74 in 69.51 mm 6.95 cm | 2.7 in 68.49 mm 6.85 cm |
| Height | 5.95 in 151.02 mm 15.1 cm | 5.95 in 151.02 mm 15.1 cm | 5.93 in 150.6 mm 15.06 cm | 4.79 in 121.76 mm 12.18 cm |
| Aspect ratio | 2.222:1 | 2.222:1 | 2.167:1 | 1.778:1 16:9 |
| Resolution | 720 x 1600 pixels | 720 x 1600 pixels | 1080 x 2340 pixels | 1080 x 1920 pixels |
| Pixel density | 269 ppi 105 ppcm | 269 ppi 105 ppcm | 395 ppi 155 ppcm | 401 ppi 157 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 71.07 % | 71.07 % | 74.51 % | 57.56 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch | Capacitive Multi-touch Scratch resistant |
| - | - | Corning Gorilla Glass | Corning Gorilla Glass 4 |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Pedometer Geomagnetic Fingerprint | Proximity Light Accelerometer Compass Gyroscope Pedometer Geomagnetic Fingerprint | Proximity Light Accelerometer Compass Gyroscope Barometer Pedometer Altimeter Geomagnetic Fingerprint Gravity | Proximity Light Accelerometer Compass Gyroscope Geomagnetic Fingerprint Gravity |
| Side-mounted fingerprint sensor | 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 model | Sony IMX350 Exmor RS | Sony IMX350 Exmor RS | Sony IMX582 Exmor RS | - |
| Sensor type | CMOS BSI | CMOS BSI | - | CMOS BSI |
| Sensor format | 1/2.78" | 1/2.78" | 1/2" | - |
| Pixel size | 1 µm 0.001000 mm | 1 µm 0.001000 mm | 0.8 µm 0.000800 mm | - |
| Aperture | f/1.8 | f/1.8 | f/1.79 | - |
| Focal length and 35 mm equivalent | 5.46 mm | 5.46 mm | - | - |
| Field of view | 81 ° | 81 ° | - | - |
| Number of lenses | 6 | 6 | - | - |
| Flash type | LED | LED | Dual LED | LED |
| Image resolution | 5120 x 3840 pixels 19.66 MP | 5120 x 3840 pixels 19.66 MP | 8000 x 6000 pixels 48 MP | 4160 x 3120 pixels 12.98 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 3840 x 2160 pixels 8.29 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 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 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 |
| Secondary rear camera - 2MP (macro) Sensor model - GalaxyCore GC02M2 (#2) Sensor size - 1/5" (#2) Pixel size - 1.75 μm (#2) Aperture size - f/2.8 (#2) Angle of view - 75° (#2) 4 cm shooting distance (#2) Third rear camera - depth sensor | Secondary rear camera - 2MP (macro) Sensor model - GalaxyCore GC02M2 (#2) Sensor size - 1/5" (#2) Pixel size - 1.75 μm (#2) Aperture size - f/2.8 (#2) Angle of view - 75° (#2) 4 cm shooting distance (#2) Third rear camera - depth sensor | 1080p @ 120 fps Two LED infrared Lights Secondary rear camera - 8 MP (infrared) 750 nm wavelength Third rear camera - 2 MP (depth-sensing) | - |
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 IMX481 | Sony IMX481 | - | - |
| Sensor type | CMOS BSI | CMOS BSI | - | - |
| Sensor format | 1/3.09" | 1/3.09" | - | - |
| Pixel size | 1 µm 0.001000 mm | 1 µm 0.001000 mm | - | - |
| Aperture | f/2.2 | f/2.2 | f/2 | - |
| Number of lenses | 5 | 5 | - | - |
| Image resolution | 4608 x 3456 pixels 15.93 MP | 4608 x 3456 pixels 15.93 MP | 4640 x 3840 pixels 17.82 MP | 1600 x 1200 pixels 1.92 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 HDR Face detection | Face unlock HDR Face detection | Face unlock | - |
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 | - |
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 | GPS A-GPS GLONASS BeiDou |
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 |
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 | 4.0 |
| Features | A2DP LE | A2DP LE | A2DP LE | A2DP EDR 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 | Yes | Yes | No | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering NFC VoLTE | Computer sync OTA sync Tethering NFC VoLTE | 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 eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AAC+ AMR eAAC+ FLAC 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 H.263 H.264 H.265 MKV MP4 WebM WMV Xvid | 3GPP AVI H.263 H.264 H.265 MKV MP4 WebM WMV Xvid | 3GPP AVI DivX Flash Video H.263 H.264 MKV QuickTime MP4 WebM WMV Xvid | 3GPP AVI MKV QuickTime 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 | 10000 mAh | 8000 mAh | 9000 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer | Li-Polymer |
| 2G talk time | - | - | - | 40 h 2400 min 1.7 days |
| 3G talk time | - | - | 100 h 6000 min 4.2 days | 20 h 1200 min 0.8 days |
| 3G stand-by time | - | - | 1000 h 60000 min 41.7 days | - |
| 4G talk time | - | 54 h 3240 min 2.3 days | - | 12 h 720 min 0.5 days |
| 4G stand-by time | - | 540 h 32400 min 22.5 days | - | 540 h 32400 min 22.5 days |
| Charger output power | 5 V / 3 A 9 V / 2 A | 5 V / 3 A 9 V / 2 A 12 V / 1.5 A | 9 V / 2 A | - |
| Quick charge technology | - | - | - | MediaTek Pump Express |
| Features | Wireless charging Fast charging Non-removable | Wireless charging Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable |
| Wireless charging - 15W | Wireless charging - 15W | - | - |
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) | 0.382 W/kg | 0.382 W/kg | - | - |
| Body SAR (EU) | 0.599 W/kg | 0.599 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 | Customizable button | UVC Module Ultra Flashlight Module Smart Key External Light Key | - |
| Ulefone Power Armor 14 Pro | Ulefone Power Armor 14 | Oukitel WP7 | Sigma Mobile X-treme PQ39 Ultra |