Comparison between:
- Mann 8S
- Sigma Mobile X-treme PQ54
- Sigma Mobile X-treme PQ53
- Ulefone Armor 3T
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Mann 8S | Sigma Mobile X-treme PQ54 | Sigma Mobile X-treme PQ53 | Ulefone Armor 3T | |
 |  |  |  | |
| Model alias | - | PQ54 | PQ53 | Armor3T |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 83.4 mm 8.34 cm 0.274 ft 3.283 in | 76.8 mm 7.68 cm 0.252 ft 3.024 in | 77.2 mm 7.72 cm 0.253 ft 3.039 in | 79.2 mm 7.92 cm 0.26 ft 3.118 in |
| Height | 168.5 mm 16.85 cm 0.553 ft 6.634 in | 164.8 mm 16.48 cm 0.541 ft 6.488 in | 158.7 mm 15.87 cm 0.521 ft 6.248 in | 164.8 mm 16.48 cm 0.541 ft 6.488 in |
| Thickness | 14 mm 1.4 cm 0.046 ft 0.551 in | 14.5 mm 1.45 cm 0.048 ft 0.571 in | 14.8 mm 1.48 cm 0.049 ft 0.583 in | 18.15 mm 1.815 cm 0.06 ft 0.715 in |
| Weight | 250 g 0.55 lbs 8.82 oz | 267 g 0.59 lbs 9.42 oz | 252 g 0.56 lbs 8.89 oz | 364 g 0.8 lbs 12.87 oz |
| Volume | 196.74 cm³ 11.95 in³ | 183.52 cm³ 11.15 in³ | 181.32 cm³ 11.01 in³ | 236.9 cm³ 14.39 in³ |
| Colors | Black | Black | Black Orange | Black Orange |
| Body materials | Metal Glass | Rubber Plastic | Rubber Plastic | Polycarbonate Aluminium alloy |
| Certification | IP68 | IP68 | IP68 | 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 Nano-SIM / microSD | Nano-SIM Nano-SIM / microSD | 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) |
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 GSM 900 MHz GSM 1800 MHz GSM 1900 MHz | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz |
| CDMA | - | - | - | CDMA 800 MHz CDMA 1900 MHz |
| W-CDMA | W-CDMA 900 MHz W-CDMA 2100 MHz | - | - | W-CDMA 850 MHz W-CDMA 900 MHz W-CDMA 1700 MHz W-CDMA 1900 MHz W-CDMA 2100 MHz |
| TD-SCDMA | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz | - | - | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz |
| UMTS | - | UMTS 900 MHz UMTS 2100 MHz | UMTS 900 MHz UMTS 2100 MHz | - |
| LTE | LTE 800 MHz LTE 2100 MHz LTE 2600 MHz LTE-TDD 2300 MHz (B40) LTE-TDD 2600 MHz (B38) | LTE 800 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz | LTE 800 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz | LTE 700 MHz Class 13 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 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE 700 MHz (B12) LTE 800 MHz (B18) LTE 1900 MHz (B25) LTE 850 MHz (B26) LTE 700 MHz (B28) |
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 TD-SCDMA TD-HSDPA | UMTS EDGE GPRS HSPA+ LTE Cat 4 | UMTS EDGE GPRS HSPA+ LTE Cat 4 | UMTS EDGE GPRS HSPA+ LTE Cat 7 EV-DO Rev. A TD-SCDMA TD-HSDPA |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | MOS 2.0 (Android 7.1.2 Nougat) | Android 8.1 Oreo | Android 8.1 Oreo | Android 8.1 Oreo |
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 | Qualcomm Snapdragon 653 (MSM8976 Pro) | MediaTek MT6739 | MediaTek MT6739 | MediaTek Helio P23 (MT6763T) |
| Process technology | 28 nm | 28 nm | 28 nm | 16 nm |
| CPU | 4x 1.95 GHz ARM Cortex-A72, 4x 1.4 GHz ARM Cortex-A53 | 4x 1.5 GHz ARM Cortex-A53 | 4x 1.5 GHz ARM Cortex-A53 | 4x 2.3 GHz ARM Cortex-A53, 4x 1.65 GHz ARM Cortex-A53 |
| CPU bits | 64 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8-A | ARMv8-A | ARMv8-A | ARMv8-A |
| CPU cores | 8 | 4 | 4 | 8 |
| CPU frequency | 1950 MHz | 1500 MHz | 1500 MHz | 2300 MHz |
| GPU | Qualcomm Adreno 510 | IMG PowerVR GE8100 | IMG PowerVR GE8100 | ARM Mali-G71 MP2 |
| GPU cores | - | - | - | 2 |
| GPU frequency | 621 MHz | 570 MHz | 570 MHz | 770 MHz |
| RAM capacity | 6 GB | 3 GB | 2 GB | 4 GB |
| RAM type | LPDDR3 | LPDDR3 | LPDDR3 | LPDDR4X |
| RAM channels | Double channel | Single channel | Single channel | Double channel |
| RAM frequency | 933 MHz | 667 MHz | 667 MHz | 1500 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 64 GB 128 GB | 32 GB | 16 GB | 64 GB |
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 | AMOLED | IPS | IPS | IPS |
| Diagonal size | 5.5 in 139.7 mm 13.97 cm | 5.7 in 144.78 mm 14.48 cm | 5.7 in 144.78 mm 14.48 cm | 5.7 in 144.78 mm 14.48 cm |
| Width | 2.7 in 68.49 mm 6.85 cm | 2.55 in 64.75 mm 6.47 cm | 2.55 in 64.75 mm 6.47 cm | 2.55 in 64.75 mm 6.47 cm |
| Height | 4.79 in 121.76 mm 12.18 cm | 5.1 in 129.5 mm 12.95 cm | 5.1 in 129.5 mm 12.95 cm | 5.1 in 129.5 mm 12.95 cm |
| Aspect ratio | 1.778:1 16:9 | 2:1 2:1 (18:9) | 2:1 2:1 (18:9) | 2:1 2:1 (18:9) |
| Resolution | 1080 x 1920 pixels | 720 x 1440 pixels | 720 x 1440 pixels | 1080 x 2160 pixels |
| Pixel density | 401 ppi 157 ppcm | 282 ppi 110 ppcm | 282 ppi 110 ppcm | 424 ppi 166 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 59.53 % | 66.46 % | 68.66 % | 64.45 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| Corning Gorilla Glass | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 | Corning Gorilla Glass 5 1300:1 contrast ratio 350 cd/m² |
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 Magnetometer Fingerprint | Proximity Light Accelerometer Magnetometer Fingerprint | Proximity Light Accelerometer Compass Gyroscope Fingerprint |
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 IMX386 Exmor RS | - | Sony IMX219PQ Exmor R | Sony IMX230 Exmor RS |
| Sensor type | CMOS | CMOS BSI | CMOS BSI | CMOS |
| Sensor size | 4.96 x 3.72 mm 0.24 in | - | 3.67 x 2.76 mm 0.18 in | 5.99 x 4.5 mm 0.29 in |
| Pixel size | 1.23 µm 0.001230 mm | - | 1.124 µm 0.001124 mm | 1.127 µm 0.001127 mm |
| Crop factor | 6.98 | - | 9.42 | 5.78 |
| Aperture | f/1.8 | - | - | f/1.8 |
| Focal length and 35 mm equivalent | - | - | - | 3.5 mm 20.23 mm *(35 mm / full frame) |
| Number of lenses | - | - | - | 5 |
| Flash type | LED | LED | LED | Dual LED |
| Image resolution | 4032 x 3024 pixels 12.19 MP | 4160 x 3120 pixels 12.98 MP | 3264 x 2448 pixels 7.99 MP | 5312 x 3984 pixels 21.16 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 Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Scene mode | 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 Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode | Autofocus Continuous shooting Digital zoom Optical 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 - 12 MP Sensor model - Sony IMX386 Exmor RS (#2) Sensor type - CMOS (#2) Sensor size - 4.96 x 3.72 mm (#2) | Secondary rear camera - 0.3 MP | - | - |
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 IMX219PQ Exmor R | OmniVision OV8856 |
| Sensor type | - | - | CMOS BSI | PureCel |
| Sensor size | - | - | 3.67 x 2.76 mm 0.18 in | 3.68 x 2.77 mm 0.18 in |
| Pixel size | - | - | 1.124 µm 0.001124 mm | 1.127 µm 0.001127 mm |
| Crop factor | - | - | 9.42 | 9.4 |
| Aperture | - | - | - | f/2.4 |
| Focal length and 35 mm equivalent | - | - | - | 2.85 mm 26.79 mm *(35 mm / full frame) |
| Image resolution | 4608 x 3456 pixels 15.93 MP | 2560 x 1920 pixels 4.92 MP | 3264 x 2448 pixels 7.99 MP | 3264 x 2448 pixels 7.99 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1280 x 720 pixels 0.92 MP | 1280 x 720 pixels 0.92 MP | 1280 x 720 pixels 0.92 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | - | - | - | Face unlock |
| - | - | - | Interpolated resolution - 13 MP |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece Stereo speakers |
| - | - | Headphone adapter | NXP TFA9890AUK Headphone adapter |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | Yes | Yes | Yes |
| - | - | - | RDS |
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 | GPS A-GPS GLONASS |
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 Wi-Fi Hotspot | 802.11a 802.11b 802.11g 802.11n Wi-Fi Hotspot Wi-Fi Direct | 802.11a 802.11b 802.11g 802.11n Wi-Fi Hotspot Wi-Fi Direct | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz Dual band Wi-Fi Hotspot |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 4.0 | 4.0 | 4.0 | 4.0 |
| Features | A2DP | A2DP EDR LE | A2DP EDR LE | A2DP |
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 | No |
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 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 eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AMR eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AMR eAAC+ FLAC 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 H.263 H.264 MP4 WMV | 3GPP AVI MKV QuickTime MP4 WebM Xvid | 3GPP AVI MKV QuickTime MP4 WebM 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 | 6000 mAh | 6500 mAh | 5000 mAh | 10300 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer | Li-Polymer |
| 2G talk time | - | - | 30 h 1800 min 1.3 days | - |
| 2G stand-by time | - | - | 960 h 57600 min 40 days | - |
| 3G talk time | - | - | 30 h 1800 min 1.3 days | - |
| 3G stand-by time | - | - | 960 h 57600 min 40 days | - |
| Charger output power | 5 V / 3 A | - | - | 5 V / 2 A 7 V / 2 A 9 V / 2 A 12 V / 1.5 A |
| Quick charge technology | Qualcomm Quick Charge 3.0 | - | - | MediaTek Pump Express Plus 2.0 |
| Features | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | - | - | - | Walkie-Talkie PTT (push-to-talk) |
| Mann 8S | Sigma Mobile X-treme PQ54 | Sigma Mobile X-treme PQ53 | Ulefone Armor 3T |