Comparison between:
- Doogee V Max 2
- Ulefone Armor 29 Pro
- Unihertz 8849 Shark 3
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Doogee V Max 2 | Ulefone Armor 29 Pro | Unihertz 8849 Shark 3 | |
 |  |  | |
| Model alias | - | - | Unihertz Shark 3 Shark 3 |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 84.6 mm 8.46 cm 0.278 ft 3.331 in | 85.6 mm 8.56 cm 0.281 ft 3.37 in | 87 mm 8.7 cm 0.285 ft 3.425 in |
| Height | 184.89 mm 18.489 cm 0.607 ft 7.279 in | 177.35 mm 17.735 cm 0.582 ft 6.982 in | 174.9 mm 17.49 cm 0.574 ft 6.886 in |
| Thickness | 29.4 mm 2.94 cm 0.096 ft 1.157 in | 33.8 mm 3.38 cm 0.111 ft 1.331 in | 22.5 mm 2.25 cm 0.074 ft 0.886 in |
| Weight | 635 g 1.4 lbs 22.4 oz | 688 g 1.52 lbs 24.27 oz | 470 g 1.04 lbs 16.58 oz |
| Volume | 459.87 cm³ 27.93 in³ | 513.12 cm³ 31.16 in³ | 342.37 cm³ 20.79 in³ |
| Colors | Dusk Black Ridge Gray Terra Titanium | Marvel Black | Black and Silver |
| Body materials | Metal TPU Polycarbonate | Metal Polycarbonate TPU | Polycarbonate TPU Aluminium alloy |
| Certification | IP68 IP69K MIL-STD-810H | IP68 IP69K MIL-STD-810H | IP68 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 |
| Number of SIM cards | 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) |
| 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) |
| UMTS | - | UMTS 800 MHz (B6) UMTS 800 MHz (B19) UMTS 850 MHz (B5) UMTS 900 MHz (B8) UMTS 1700 MHz (B4) UMTS 1900 MHz (B2) 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 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 (B66) LTE-FDD 1800 MHz (B3) 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 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 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 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-TDD 4700 MHz (n79) | 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) | 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) |
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 NSA 5G SA | UMTS EDGE GPRS HSPA HSPA+ LTE EV-DO Rev. A 5G SA 5G NSA | UMTS EDGE Class 12 GPRS Class 12 HSPA+ LTE TD-SCDMA 5G SA 5G NSA |
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 16 | Android 15 | Android 14 |
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 8300-Ultra (MT6897) | MediaTek Dimensity 7400 (MT6878V/TZA) | MediaTek Dimensity 8300-Ultra (MT6897) |
| Process technology | 4 nm | 4 nm | 4 nm |
| CPU | 4x 3.35 GHz ARM Cortex-A715, 4x 2.2 GHz ARM Cortex-A510 | 4x 2.6 GHz ARM Cortex-A78, 4x 2.0 GHz ARM Cortex-A55 | 4x 3.35 GHz ARM Cortex-A715, 4x 2.2 GHz ARM Cortex-A510 |
| CPU bits | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv9-A | ARMv8.2-A | ARMv9-A |
| Level 3 cache memory (L3) | 4196 KB 4.09766 MB | - | 4196 KB 4.09766 MB |
| CPU cores | 8 | 8 | 8 |
| CPU frequency | 3350 MHz | 2600 MHz | 3350 MHz |
| GPU | ARM Mali-G615 MC6 | ARM Mali-G615 MC2 | ARM Mali-G615 MC6 |
| GPU cores | 6 | 2 | 6 |
| GPU frequency | - | 1400 MHz | - |
| RAM capacity | 16 GB | 16 GB | 16 GB |
| RAM type | LPDDR5X | LPDDR5 | LPDDR5X |
| RAM channels | Quad channel | Quad channel | Quad channel |
| RAM frequency | 4266 MHz | 3200 MHz | 4266 MHz |
| Virtual RAM expansion - up to 32 GB | 15314 mm² graphene cooling system Virtual RAM expansion - 16 GB | Virtual RAM expansion - up to 16 GB |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 512 GB | 512 GB | 512 GB |
| UFS 4.0 | UFS 3.1 | UFS 4.0 |
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 | AMOLED | AMOLED |
| Diagonal size | 6.78 in 172.21 mm 17.22 cm | 6.67 in 169.42 mm 16.94 cm | 6.73 in 170.94 mm 17.09 cm |
| Width | 2.73 in 69.23 mm 6.92 cm | 2.74 in 69.52 mm 6.95 cm | 2.76 in 70.15 mm 7.01 cm |
| Height | 6.21 in 157.68 mm 15.77 cm | 6.08 in 154.5 mm 15.45 cm | 6.14 in 155.89 mm 15.59 cm |
| Aspect ratio | 2.278:1 | 2.222:1 | 2.222:1 |
| Resolution | 1080 x 2460 pixels | 1080 x 2400 pixels | 1440 x 3200 pixels |
| Pixel density | 396 ppi 155 ppcm | 395 ppi 155 ppcm | 521 ppi 204 ppcm |
| Color depth | 24 bit 16777216 colors | 30 bit 1073741824 colors | 24 bit 16777216 colors |
| Display area | 70.01 % | 70.98 % | 72.1 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| 120 Hz refresh rate 550 cd/m² 1500:1 Glove Mode | Corning Gorilla Glass 3 Oleophobic coating 120 Hz refresh rate 900 cd/m² HBM 2200 cd/m² local peak brightness 5000000:1 DCI-P3 Secondary display type - AMOLED Secondary display size - 1.04 in Secondary display resolution - 340 x 340 px Secondary display peak brightness - 600 cd/m² Secondary display glass - Corning Gorilla Glass Victus | 120 Hz refresh rate 540 cd/m² global peak brightness 650 cd/m² local peak brightness (10% APL) |
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 Magnetometer Fingerprint Gravity | Proximity Light Accelerometer Compass Gyroscope Barometer Pedometer Geomagnetic Fingerprint Gravity | Proximity Light Accelerometer Compass Gyroscope Barometer Pedometer Geomagnetic Magnetometer Fingerprint Gravity Coulombmeter |
| Side-mounted fingerprint sensor by SunWave | 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 S5KHP2 | Samsung S5KGN1 | Samsung S5KGN1 |
| Sensor type | ISOCELL | ISOCELL | ISOCELL |
| Sensor format | 1/1.3" | 1/1.31" | 1/1.31" |
| Pixel size | 0.6 µm 0.000600 mm | 1.2 µm 0.001200 mm | 1.2 µm 0.001200 mm |
| Aperture | - | f/1.95 | f/1.95 |
| Field of view | - | 85 ° | - |
| Number of lenses | - | 7 | - |
| Flash type | LED | LED | Dual LED |
| Image resolution | 200 MP | 8120 x 6180 pixels 50.18 MP | 8120 x 6180 pixels 50.18 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 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 Macro mode Phase detection autofocus (PDAF) | Autofocus Continuous shooting Digital zoom Optical 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 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) |
| - | Pixel size - 2.4 μm (4-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 | - | Samsung S5KJN1 | - |
| Sensor format | - | 1/2.76" | - |
| Pixel size | - | 0.64 µm 0.000640 mm | - |
| Aperture | - | f/2.2 | - |
| Focal length equivalent (35 mm) | - | 15 mm *(35 mm / full frame) | - |
| Field of view | - | 117.3 ° | - |
| Image resolution | 3840 x 2160 pixels 8.29 MP | 50 MP | - |
| Features | Macro mode | Autofocus Digital image stabilization | - |
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 | - | - | Samsung ISOCELL JN1 |
| Sensor format | - | - | 1/2.76" |
| Pixel size | - | - | 0.64 µm 0.000640 mm |
| Aperture | - | - | f/2 |
| Optical zoom | - | - | 4 x |
| Image resolution | - | - | 50 MP |
| Features | - | - | Autofocus |
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 OV64B | OmniVision OV64B | OmniVision OV64B40 |
| Sensor format | 1/2" | 1/2" | - |
| Pixel size | 0.7 µm 0.000700 mm | - | - |
| Aperture | - | f/1.79 | - |
| Field of view | - | 79.4 ° | - |
| Infrared lights | 4 | 2 | 4 |
| Image resolution | 9248 x 6944 pixels 64.22 MP | 64 MP | 64 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 MP | - |
| Video FPS | 30 fps | 30 fps | - |
| Features | Autofocus | - | - |
| - | NightElf 3.0 | - |
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 | OmniVision OV32B40 |
| Sensor type | CMOS BSI | ISOCELL | PureCel |
| Sensor format | - | 1/2.76" | 1/3" |
| Pixel size | - | 0.64 µm 0.000640 mm | 0.7 µm 0.000700 mm |
| Aperture | - | f/2.45 | f/1.7 |
| Focal length and 35 mm equivalent | - | 25 mm *(35 mm / full frame) | - |
| Field of view | - | 80.4 ° | - |
| Number of lenses | - | 5 | - |
| Image resolution | 6528 x 4928 pixels 32.17 MP | 8192 x 6144 pixels 50.33 MP | 6528 x 4928 pixels 32.17 MP |
| Video resolution | 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 |
| Features | Face unlock Face detection | Face detection Face unlock | Face unlock Face detection |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece | Loudspeaker Earpiece |
| Dual superlinear 1216Q BOX speakers | - | Dual noise-canceling microphones Smart PA |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | Yes | Yes |
| RDS | - | - |
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 NavIC 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 6E (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 6E (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 |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.4 | 5.4 | 5.3 |
| Features | A2DP LE | A2DP LE | A2DP EDR LE HS |
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 | 3.0 |
| Features | Charging Mass storage On-The-Go | Charging Mass storage On-The-Go | Charging Mass storage On-The-Go |
| - | - | DisplayPort Alt Mode |
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 | Yes | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering NFC VoLTE | Computer sync OTA sync Infrared Tethering NFC VoLTE | Computer sync OTA sync Infrared Tethering NFC |
| POC Walkie Talkie function | - | - |
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 AAC+ AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV ALAC APE | AAC AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC MIDI MP3 OGG WMA WAV | 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 Flash Video H.263 H.264 MKV MP4 WebM WMV Xvid MOV ASF RM FLV | 3GPP AVI DivX Flash Video H.263 H.264 MKV QuickTime MP4 WebM WMV Xvid | 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 | 22000 mAh | 21200 mAh | 11600 mAh |
| Type | Li-Ion | Li-Polymer | Li-Polymer |
| 4G talk time | 173 h 10380 min 7.2 days | 114 h 6840 min 4.8 days | - |
| 4G stand-by time | 1080 h 64800 min 45 days | 1140 h 68400 min 47.5 days | - |
| Charger output power | 20 V / 6 A | 10 V / 12 A 12 V / 10 A | 20 V / 6 A |
| Features | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable |
| 33W reverse wired charging Silicon-Carbon (Si/C) anode | 10W reverse wired charging Dual-cell design | - |
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.
| FCC ID | - | - | 2BAVY-OBA98 |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | Digital Rear Display 1000 Lumen Camping Light RGB Ambient Lights | uSmart 2.0 connector Customizable button Physical camera shutter Camping light Lumens - 1000 Lumens Camping light power - 5W Camping light number of LEDs - 570 Red and blue warning lights | Camping Light Red and Blue Warning Light Two PTT buttons |
| Doogee V Max 2 | Ulefone Armor 29 Pro | Unihertz 8849 Shark 3 |