Comparison between:
- Sigma Mobile X-treme PQ39 Ultra
- Conquest S19
- Ulefone Power Armor 13
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Sigma Mobile X-treme PQ39 Ultra | Conquest S19 | Ulefone Power Armor 13 | |
 |  Prices |  Prices | |
| Model alias | PQ39 Ultra | - | Power Armor13 |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 86 mm 8.6 cm 0.282 ft 3.386 in | 78.8 mm 7.88 cm 0.259 ft 3.102 in | 85.3 mm 8.53 cm 0.28 ft 3.358 in |
| Height | 169 mm 16.9 cm 0.554 ft 6.654 in | 178 mm 17.8 cm 0.584 ft 7.008 in | 183.7 mm 18.37 cm 0.603 ft 7.232 in |
| Thickness | 15.9 mm 1.59 cm 0.052 ft 0.626 in | 18.8 mm 1.88 cm 0.062 ft 0.74 in | 20.8 mm 2.08 cm 0.068 ft 0.819 in |
| Weight | 330 g 0.73 lbs 11.64 oz | 420 g 0.93 lbs 14.82 oz | 492 g 1.08 lbs 17.35 oz |
| Volume | 231.09 cm³ 14.03 in³ | 263.7 cm³ 16.01 in³ | 325.93 cm³ 19.79 in³ |
| Colors | Black | Black | Black |
| Body materials | Plastic Rubber | Polycarbonate Aluminium alloy TPU | Polycarbonate TPU Aluminium alloy |
| Certification | IP68 | 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 / microSD |
| Number of SIM cards | 2 | 3 | 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) |
| - | Third SIM - satellite connectivity | - |
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) |
| CDMA | - | CDMA 800 MHz (BC0) | - |
| W-CDMA | - | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) 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 900 MHz (B8) UMTS 2100 MHz (B1) | - | - |
| LTE | 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) | 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 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 1900 MHz (B39) LTE-TDD 2000 MHz (B34) 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 1900 MHz (B25) LTE-FDD 2100 MHz (B1) LTE-FDD 2600 MHz (B7) LTE-TDD 2300 MHz (B40) 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 Cat 4 | UMTS EDGE GPRS HSPA+ LTE Cat 6 EV-DO Rev. A TD-SCDMA TD-HSDPA | 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 10 | 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 P35 (MT6765) | MediaTek Helio P35 (MT6765) | MediaTek Helio G95 (MT6785V/CD) |
| Process technology | 12 nm | 12 nm | 12 nm |
| CPU | 4x 2.3 GHz ARM Cortex-A53, 4x 1.8 GHz ARM Cortex-A53 | 4x 2.3 GHz ARM Cortex-A53, 4x 1.8 GHz ARM Cortex-A53 | 2x 2.05 GHz Cortex-A76, 6x 2.0 GHz Cortex-A55 |
| CPU bits | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8-A | ARMv8-A | ARMv8-A |
| CPU cores | 8 | 8 | 8 |
| CPU frequency | 2300 MHz | 2300 MHz | 2050 MHz |
| GPU | PowerVR GE8320 | PowerVR GE8320 | ARM Mali-G76 MC4 |
| GPU cores | - | - | 4 |
| GPU frequency | 680 MHz | 680 MHz | 900 MHz |
| RAM capacity | 6 GB | 4 GB 6 GB | 8 GB |
| RAM type | LPDDR4X | LPDDR4X | LPDDR4X |
| RAM channels | Double channel | Double channel | Double channel |
| RAM frequency | 1866 MHz | 1866 MHz | 1866 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB | 64 GB 128 GB | 256 GB |
| - | - | 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 |
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 |
| Diagonal size | 5.5 in 139.7 mm 13.97 cm | 5.7 in 144.78 mm 14.48 cm | 6.81 in 172.97 mm 17.3 cm |
| Width | 2.7 in 68.49 mm 6.85 cm | 2.55 in 64.75 mm 6.47 cm | 2.79 in 70.98 mm 7.1 cm |
| Height | 4.79 in 121.76 mm 12.18 cm | 5.1 in 129.5 mm 12.95 cm | 6.21 in 157.74 mm 15.77 cm |
| Aspect ratio | 1.778:1 16:9 | 2:1 2:1 (18:9) | 2.222:1 |
| Resolution | 1080 x 1920 pixels | 1080 x 2160 pixels | 1080 x 2400 pixels |
| Pixel density | 401 ppi 157 ppcm | 424 ppi 166 ppcm | 386 ppi 151 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 57.56 % | 59.97 % | 71.69 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| Corning Gorilla Glass 4 | Corning Gorilla Glass 5 | Oleophobic coating |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Geomagnetic Fingerprint Gravity | Proximity Light Accelerometer Compass Gyroscope Fingerprint | Proximity Light Accelerometer Compass Gyroscope Barometer Pedometer Altimeter Geomagnetic Fingerprint |
| - | - | Infrared rangefinder 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 | - | Samsung S5K2L3 | Samsung S5KGM1 |
| Sensor type | CMOS BSI | CMOS BSI | ISOCELL |
| Sensor format | - | - | 1/2" |
| Pixel size | - | - | 0.8 µm 0.000800 mm |
| ISO | - | - | 100 - 16000 |
| Aperture | - | f/1.8 | f/1.8 |
| Field of view | - | - | 83.3 ° |
| Number of lenses | - | 6 | 6 |
| Flash type | LED | LED | LED |
| Image resolution | 4160 x 3120 pixels 12.98 MP | 21 MP | 8000 x 6000 pixels 48 MP |
| Video resolution | 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 |
| Features | Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode | Autofocus Continuous shooting Optical image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation 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 Macro mode Phase detection autofocus (PDAF) Underwater Photography |
| - | Secondary rear camera - Flir infrared thermal | Also available with a Sony IMX582 Exmor RS sensor Penta-LED flash Secondary rear camera - 8 MP (ultra-wide-angle) Sensor model - Samsung S5K4H7 (#2) Angle of view - 120° (#2) Aperture size - f/2.2 (#2) Third rear camera - 2 MP (macro) Sensor model - GalaxyCore GC02M2 (#3) Angle of view - 75° (#2) Aperture size - f/2.6 (#2) Fourth rear camera - 2 MP (depth-sensing) Sensor model - GalaxyCore GC02M2 (#4) |
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 | - | - | Samsung S5K3P3 |
| Sensor type | - | - | ISOCELL |
| Sensor size | - | - | 4.67 x 3.5 mm 0.23 in |
| Sensor format | - | - | 1/3.06" |
| Pixel size | - | - | 1 µm 0.001000 mm |
| Crop factor | - | - | 7.41 |
| Aperture | - | f/1.6 | f/2.2 |
| Number of lenses | - | - | 5 |
| Image resolution | 1600 x 1200 pixels 1.92 MP | 4160 x 3120 pixels 12.98 MP | 5312 x 2988 pixels 15.87 MP |
| Video resolution | 1280 x 720 pixels 0.92 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps | 30 fps |
| Features | - | Face detection Face unlock | Face unlock HDR Face detection |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece |
| - | Dual microphone noise cancellation Smart PA | - |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | Yes | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GPS A-GPS GLONASS BeiDou | 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 | 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 | 4.0 | 5.0 | 5.0 |
| Features | A2DP EDR 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 |
| Version | 2.0 | 2.0 | 2.0 |
| Features | Charging Mass storage On-The-Go | Charging Host 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 | No | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering NFC | Computer sync OTA sync Infrared Tethering NFC VoLTE | 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 |
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 AMR eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AAC+ AMR eAAC+ MIDI MP3 OGG WMA WAV | AAC 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 MKV QuickTime MP4 WebM Xvid | 3GPP AVI H.263 H.264 MP4 WMV Xvid | 3GPP AVI H.263 H.264 H.265 MKV MP4 WebM WMV 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 | 9000 mAh | 9000 mAh | 13200 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer |
| 2G talk time | 40 h 2400 min 1.7 days | - | 17 h 1020 min 0.7 days |
| 2G stand-by time | - | - | 600 h 36000 min 25 days |
| 3G talk time | 20 h 1200 min 0.8 days | - | - |
| 4G talk time | 12 h 720 min 0.5 days | 16 h 960 min 0.7 days | 11 h 660 min 0.5 days |
| 4G stand-by time | 540 h 32400 min 22.5 days | 800 h 48000 min 33.3 days | 370 h 22200 min 15.4 days |
| Charger output power | - | 9 V / 2 A | 5 V / 3 A 9 V / 3 A 11 V / 3 A |
| Quick charge technology | MediaTek Pump Express | - | - |
| Features | Fast charging Non-removable | Fast charging Non-removable | Wireless charging Fast charging Non-removable |
| - | - | Qi wireless charging - 15W Reverse wireless charging - 5W |
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) | - | - | 0.417 W/kg |
| Body SAR (EU) | - | - | 1.392 W/kg |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | - | Walkie Talkie Barcode scanner | Endoscope supported Customizable button |
| Sigma Mobile X-treme PQ39 Ultra | Conquest S19 | Ulefone Power Armor 13 |