Comparison between:
- AGM G3 Pro
- Unihertz 8849 Tank 3 Pro
- Ulefone Armor 27T Pro 5G
- Oukitel WP19 Pro
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| AGM G3 Pro | Unihertz 8849 Tank 3 Pro | Ulefone Armor 27T Pro 5G | Oukitel WP19 Pro | |
 |  |  |  | |
| Model alias | - | Unihertz Tank 3 Pro Tank 3 Pro | - | - |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 82.8 mm 8.28 cm 0.272 ft 3.26 in | 86 mm 8.6 cm 0.282 ft 3.386 in | 86.8 mm 8.68 cm 0.285 ft 3.417 in | 84 mm 8.4 cm 0.276 ft 3.307 in |
| Height | 177.5 mm 17.75 cm 0.582 ft 6.988 in | 179 mm 17.9 cm 0.587 ft 7.047 in | 182.8 mm 18.28 cm 0.6 ft 7.197 in | 178 mm 17.8 cm 0.584 ft 7.008 in |
| Thickness | 16 mm 1.6 cm 0.052 ft 0.63 in | 29.8 mm 2.98 cm 0.098 ft 1.173 in | 18.5 mm 1.85 cm 0.061 ft 0.728 in | 27.75 mm 2.775 cm 0.091 ft 1.093 in |
| Weight | 375 g 0.83 lbs 13.23 oz | 696 g 1.53 lbs 24.55 oz | 441 g 0.97 lbs 15.56 oz | 592 g 1.31 lbs 20.89 oz |
| Volume | 235.15 cm³ 14.28 in³ | 458.74 cm³ 27.86 in³ | 293.54 cm³ 17.83 in³ | 414.92 cm³ 25.2 in³ |
| Colors | Black | Black and Silver | Black | Black |
| Body materials | Metal Polycarbonate TPU | Metal Polycarbonate TPU | Polycarbonate TPU Metal | Polycarbonate TPU Metal |
| Certification | IP68 IP69K MIL-STD-810H | IP68 MIL-STD-810H | IP68 IP69K MIL-STD-810H | 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 | 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) |
| CDMA | - | CDMA 800 MHz (BC0) CDMA 1900 MHz (BC1) | CDMA 800 MHz (BC0) CDMA 1900 MHz (BC1) | - |
| W-CDMA | W-CDMA 850 MHz (B5) W-CDMA 850 MHz (B6) W-CDMA 900 MHz (B8) W-CDMA 900 MHz (B19) 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 900 MHz (B19) 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 900 MHz (B19) 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 700 MHz (B28) LTE-FDD 800 MHz (B20) LTE-FDD 850 MHz (B5) 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-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 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 (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 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 (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 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 1900 MHz (B39) LTE-TDD 2000 MHz (B34) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) |
| 5G NR | 5G-FDD 700 MHz (n28) 5G-FDD 800 MHz (n20) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1800 MHz (n3) 5G-FDD 2100 MHz (n1) 5G-TDD 2300 MHz (n40) 5G-TDD 2500 MHz (n41) 5G-FDD 2600 MHz (n7) 5G-TDD 2600 MHz (n38) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77) | 5G-FDD 700 MHz (n12) 5G-FDD 700 MHz (n28) 5G-FDD 800 MHz (n20) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1700 MHz (n66) 5G-FDD 1800 MHz (n3) 5G-FDD 1900 MHz (n2) 5G-FDD 1900 MHz (n25) 5G-FDD 2100 MHz (n1) 5G-TDD 2300 MHz (n40) 5G-TDD 2500 MHz (n41) 5G-FDD 2600 MHz (n7) 5G-TDD 2600 MHz (n38) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77) | 5G-FDD 600 MHz (n71) 5G-FDD 700 MHz (n28) 5G-FDD 800 MHz (n20) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1700 MHz (n66) 5G-FDD 1800 MHz (n3) 5G-FDD 1900 MHz (n2) 5G-FDD 1900 MHz (n25) 5G-FDD 2100 MHz (n1) 5G-TDD 2300 MHz (n40) 5G-TDD 2500 MHz (n41) 5G-FDD 2600 MHz (n7) 5G-TDD 2600 MHz (n38) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77) 5G-TDD 4700 MHz (n79) | - |
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 5G SA 5G NSA | UMTS EDGE Class 12 GPRS Class 12 HSPA+ LTE TD-SCDMA 5G SA 5G NSA | UMTS EDGE GPRS HSPA+ LTE 5G SA 5G NSA | 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 15 | Android 13 | Android 14 | 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 Dimensity 7300 (MT6878) | MediaTek Dimensity 8200 (MT6896Z) | MediaTek Dimensity 6300 (MT6835T) | MediaTek Helio G99 (MT6789) |
| Process technology | 4 nm | 4 nm | 6 nm | 6 nm |
| CPU | 4x 2.5 GHz ARM Cortex-A78, 4x 2.0 GHz ARM Cortex-A55 | 1x 3.1 GHz ARM Cortex-A78, 3x 3.0 GHz ARM Cortex-A78, 4x 2.0 GHz ARM Cortex-A55 | 2x 2.4 GHz ARM Cortex-A76, 6x 2.0 GHz ARM Cortex-A55 | 2x 2.2 GHz ARM Cortex-A76, 6x 2.0 GHz ARM Cortex-A55 |
| CPU bits | 64 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8.2-A | ARMv8.2-A | ARMv8.2-A | ARMv8.2-A |
| CPU cores | 8 | 8 | 8 | 8 |
| CPU frequency | 2500 MHz | 3100 MHz | 2400 MHz | 2200 MHz |
| GPU | ARM Mali-G615 MC2 | ARM Mali-G610 MC6 | ARM Mali-G57 MC2 | ARM Mali-G57 MC2 |
| GPU cores | 2 | 6 | 2 | 2 |
| GPU frequency | - | 950 MHz | 1072 MHz | 1000 MHz |
| RAM capacity | 12 GB | 16 GB 18 GB | 12 GB | 8 GB |
| RAM type | LPDDR4X | LPDDR5 | LPDDR4X | LPDDR4X |
| RAM channels | Quad channel | Quad channel | Double channel | Double channel |
| RAM frequency | 2133 MHz | 3200 MHz | 2133 MHz | 2133 MHz |
| Virtual RAM expansion - 12 GB | Virtual RAM expansion - up to 18 GB | Virtual RAM expansion - 12 GB | Virtual RAM expansion - 16 GB |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 512 GB | 512 GB | 256 GB | 256 GB |
| UFS 3.1 | UFS 3.1 | UFS 2.2 | UFS 2.2 |
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 | 6.72 in 170.69 mm 17.07 cm | 6.79 in 172.47 mm 17.25 cm | 6.78 in 172.21 mm 17.22 cm | 6.8 in 172.72 mm 17.27 cm |
| Width | 2.76 in 70.04 mm 7 cm | 2.73 in 69.33 mm 6.93 cm | 2.73 in 69.23 mm 6.92 cm | 2.73 in 69.43 mm 6.94 cm |
| Height | 6.13 in 155.65 mm 15.57 cm | 6.22 in 157.92 mm 15.79 cm | 6.21 in 157.68 mm 15.77 cm | 6.23 in 158.15 mm 15.82 cm |
| Aspect ratio | 2.222:1 | 2.278:1 | 2.278:1 | 2.278:1 |
| Resolution | 1080 x 2400 pixels | 1080 x 2460 pixels | 1080 x 2460 pixels | 1080 x 2460 pixels |
| Pixel density | 392 ppi 154 ppcm | 396 ppi 155 ppcm | 396 ppi 155 ppcm | 395 ppi 155 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 74.42 % | 71.35 % | 69.02 % | 73.68 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| 120 Hz 600 cd/m² | Display manufacturer - TCL CSOT Panda MN228 Glass 120 Hz refresh rate | Corning Gorilla Glass Victus Oleophobic coating 120 Hz refresh rate 240 Hz touch sampling rate | LTPS (Low-Temperature PolySilicon) In-cell 120 Hz refresh rate |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Pedometer Altimeter Geomagnetic Magnetometer Fingerprint Gravity | Proximity Light Accelerometer Compass Gyroscope Barometer Pedometer Geomagnetic Magnetometer Fingerprint Gravity Coulombmeter | Proximity Light Accelerometer Compass Gyroscope Barometer Pedometer Thermometer Geomagnetic Magnetometer Fingerprint Gravity Coulomb counter | Proximity Light Accelerometer Compass Gyroscope Pedometer Geomagnetic Fingerprint |
| - | Side-mounted fingerprint sensor 1020 flat vibration motor | 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 | Sony IMX682 | Samsung S5KHP3 | Samsung S5KGN1 | Samsung S5KGW3SP13-FGX9 |
| Sensor type | CMOS | ISOCELL | ISOCELL | ISOCELL |
| Sensor format | 1/1.73" | 1/1.4" | 1/1.31" | 1/1.9" |
| Pixel size | 0.8 µm 0.000800 mm | 0.56 µm 0.000560 mm | 1.2 µm 0.001200 mm | 0.7 µm 0.000700 mm |
| ISO | - | - | - | 100 - 8000 |
| Aperture | f/1.8 | f/1.65 | f/1.95 | f/1.79 |
| Focal length and 35 mm equivalent | 25 mm *(35 mm / full frame) | - | - | 24.9 mm *(35 mm / full frame) |
| Field of view | - | - | 85 ° | 81 ° |
| Number of lenses | - | - | 7 | 6 |
| Flash type | Dual LED | Dual LED | Dual LED | Dual LED |
| Image resolution | 9280 x 6920 pixels 64.22 MP | 200 MP | 8120 x 6180 pixels 50.18 MP | 9280 x 6920 pixels 64.22 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 MP | 2560 x 1440 pixels 3.69 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | Autofocus Digital zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer 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 Digital image stabilization 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) |
| - | Pixel size - 1.12 μm (50 MP equivalent with 4-in-1 pixel binning) Pixel size - 2.24 μm (12.5 MP equivalent with 9-in-1 pixel binning) | - | - |
Ultra-wide camera
Specifications of the ultra-wide camera of the device. This type of camera captures a wider field of view compared to the main camera.
| Sensor model | - | SK Hynix Hi-5022Q | - | - |
| Aperture | - | f/2.2 | - | - |
| Image resolution | - | 50 MP | - | - |
| Features | - | Autofocus | - | - |
Telephoto camera
Specifications of the telephoto camera. These cameras are used to capture distant objects by using optical zoom to make them look closer without losing resolution and detail.
| Sensor model | - | SK Hynix Hi-847 | - | - |
| Optical zoom | - | 3 x | - | - |
| Image resolution | - | 8 MP | - | - |
| Features | - | Autofocus | - | - |
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 | BYD BF2257 | - | - | 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° |
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 | - | OmniVision OV64B1B | OmniVision OV64B | Sony IMX350 |
| Sensor format | - | - | - | 1/2.78" |
| Aperture | - | - | f/1.79 | f/1.8 |
| Field of view | - | - | 79.4 ° | 78.1 ° |
| Number of lenses | - | - | - | 6 |
| Infrared lights | - | 4 | 2 | - |
| Image resolution | - | 64 MP | 64 MP | 20 MP |
| - | - | NightElf Ultra 3.0 Algorithm | Quad infrared lights |
Thermal camera
Specifications of the thermal camera of the device. Thermal cameras use special sensors that visualize the temperature of various objects by detecting their infrared radiation.
| Sensor model | - | - | FLIR Lepton | - |
| Pixel pitch | 12 µm 0.012000 mm | - | - | - |
| Field of view | 42.2 ° | - | - | - |
| Image resolution | 512 x 384 pixels 0.2 MP | - | 80 x 60 pixels 0 MP | - |
| Video resolution | 1400 x 1080 pixels 1.51 MP | - | - | - |
| Video FPS | 25 fps | - | - | - |
| Temperature sensing distance | 100 m 328.1 ft | - | - | - |
| Temperature range | -20 - 550 °C -4 - 1022 °F | - | -10 - 450 °C 14 - 842 °F | - |
| Auxiliary sensor - Samsung S5K4H7 | - | Pixel pitch - 17 μm MSX technology and VividIR | - |
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 S5KJN1 | SK Hynix Hi-5022Q | Samsung S5KGD1 | SK Hynix Hi-1634Q |
| Sensor type | ISOCELL | CMOS | ISOCELL | CMOS |
| Sensor format | 1/2.76" | - | 1/2.8" | 1/1.31" |
| Pixel size | 0.64 µm 0.000640 mm | - | 0.8 µm 0.000800 mm | 1 µm 0.001000 mm |
| ISO | - | - | - | 100 - 4000 |
| Aperture | f/2.2 | - | f/2.45 | f/2 |
| Focal length and 35 mm equivalent | 26.3 mm *(35 mm / full frame) | - | - | 26.8 mm *(35 mm / full frame) |
| Field of view | - | - | 80.4 ° | 77.8 ° |
| Number of lenses | - | - | 5 | 5 |
| Image resolution | 8120 x 6180 pixels 50.18 MP | 8160 x 6112 pixels 49.87 MP | 6560 x 4928 pixels 32.33 MP | 4656 x 3492 pixels 16.26 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 2560 x 1440 pixels 3.69 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | Face detection Face unlock | Face unlock Face detection | Face unlock Face detection | 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 | Loudspeaker Earpiece |
| 5W speaker 116 dB AGM Acoustic Engine | Dual noise-canceling microphones Smart PA 1134 waterproof speaker 4 ohms 2W power 105 dB 3.5cc box cavity | Speaker power - 1.5 W Speake model - AAC 1216 Box Smart PA - AW88394 | - |
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 QZSS | 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 Wi-Fi 6 (802.11ax) Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi 6 (802.11ax) 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 | 5.2 | 5.3 | 5.2 | 5.2 |
| Features | A2DP LE | A2DP EDR LE HS | 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 | Yes | Yes | Yes | 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 | Computer sync OTA sync Infrared Tethering NFC VoLTE | Computer sync OTA sync Infrared Tethering NFC VoLTE |
| - | NFC module model - Unigroup THN31 | - | - |
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 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 DivX Flash Video H.263 H.264 MKV QuickTime MP4 WebM WMV Xvid FLV ASF RM MOV | 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 |
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 | 23800 mAh | 10600 mAh | 22000 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer | Li-Polymer |
| 4G talk time | - | 118 h 7080 min 4.9 days | 58 h 3480 min 2.4 days | 122 h 7320 min 5.1 days |
| 4G stand-by time | - | 1800 h 108000 min 75 days | 576 h 34560 min 24 days | 2588 h 155280 min 107.8 days |
| Charger output power | 11 V / 3 A | 20 V / 6 A | 11 V / 3 A | 11 V / 6 A |
| Features | Wireless charging Fast charging Non-removable | Fast charging Non-removable | Wireless charging Fast charging Non-removable | Fast charging Non-removable |
| 18W wireless charging AGM PowerSack | - | 30W wireless charging 5W wireless reverse charging | Reverse wireless charging - 10W |
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) | 1.85 W/kg | - | - | - |
| Body SAR (EU) | 1.792 W/kg | - | - | - |
| FCC ID | 2A3DR-AGMG3 | - | - | - |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | Camping light Customizable key | Laser projector chip - TI DLP 0.2" WVGA DMD Projector resolution - 854 x 480 px Brightness - 100 Lumens Contrast ratio - 460:1 Power - 5W Focus range - 0.5 - 3 meters Camping Light Red and Blue Warning Lights Two PTT buttons | Customizable Key uSmart Connector 2.0 | Customizable Key uSmart Connector - endoscope microscope Rear camping light - 1000 Lumens Rear camping light - 510 LEDs Rear camping light - 6W power Rear camping light - IPX8 Waterproof |
| AGM G3 Pro | Unihertz 8849 Tank 3 Pro | Ulefone Armor 27T Pro 5G | Oukitel WP19 Pro |