Comparison between:
- Huawei Mate X3
- Xiaomi MIX Fold 3
- Samsung Galaxy Z Fold4
- Tecno Phantom V Fold2
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Huawei Mate X3 | Xiaomi MIX Fold 3 | Samsung Galaxy Z Fold4 | Tecno Phantom V Fold2 | |
 |  |  |  | |
| Model alias | ALT-AL00 | MIX Fold3 | SM-F936B SM-F936B/DS SM-F936U SM-F936U1 SM-F936N SM-F936W SM-F9360 | - |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 72.4 mm 7.24 cm 0.238 ft 2.85 in | 143.28 mm 14.328 cm 0.47 ft 5.641 in | 130.1 mm 13.01 cm 0.427 ft 5.122 in | 159 mm 15.9 cm 0.522 ft 6.26 in |
| Height | 156.9 mm 15.69 cm 0.515 ft 6.177 in | 161.2 mm 16.12 cm 0.529 ft 6.346 in | 155.1 mm 15.51 cm 0.509 ft 6.106 in | 140.35 mm 14.035 cm 0.46 ft 5.526 in |
| Thickness | 11.08 mm 1.108 cm 0.036 ft 0.436 in | 5.26 mm 0.526 cm 0.017 ft 0.207 in | 6.3 mm 0.63 cm 0.021 ft 0.248 in | 6.08 mm 0.608 cm 0.02 ft 0.239 in |
| Weight | 239 g 0.53 lbs 8.43 oz | 259 g 0.57 lbs 9.14 oz | 263 g 0.58 lbs 9.28 oz | 249 g 0.55 lbs 8.78 oz |
| Volume | 125.86 cm³ 7.64 in³ | 121.49 cm³ 7.38 in³ | 127.12 cm³ 7.72 in³ | 135.68 cm³ 8.24 in³ |
| Colors | Feather Black Feather White Feather Purple Dawn Gold Dark Green | Moonshadow Black Star Gold Xiaomi Dragon Scale Fiber Edition | Phantom Black Graygreen Beige | Karst Green Rippling Blue |
| Body materials | Metal Faux leather Glass | Ceramic Aluminium alloy | Glass Armor Aluminium | Faux leather Titanium Aluminium alloy Glass |
| Certification | IPX8 | - | IPX8 | IP54 |
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 / NMSD | Nano-SIM | Nano-SIM eSIM | 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 | GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) | GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) | GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) | GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) |
| CDMA | - | CDMA 800 MHz (BC0) | - | - |
| TD-SCDMA | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz | - | - | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz |
| UMTS | UМТS 850 МНz (В5) UМТS 900 МНz (В8) UМТS 1700 МНz (В4) UМТS 1900 МНz (В2) UМТS 2100 МНz (В1) | UМТS 800 МНz (В19) UМТS 850 МНz (В5) UМТS 900 МНz (В8) UМТS 1700 МНz (В4) UМТS 1900 МНz (В2) UМТS 2100 МНz (В1) | UМТS 900 МНz (В8) UМТS 1700 МНz (В4) UМТS 1900 МНz (В2) UМТS 2100 МНz (В1) | UМТS 850 МНz (В5) UМТS 900 МНz (В8) UМТS 1700 МНz (В4) UМТS 1900 МНz (В2) UМТS 2100 МНz (В1) |
| LTE | LТЕ-FDD 700 МНz (В12) LТЕ-FDD 700 МНz (В17) LТЕ-FDD 700 МНz (В28) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 850 МНz (В18) LТЕ-FDD 850 МНz (В19) LТЕ-FDD 850 МНz (В26) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1700 МНz (В4) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 1900 МНz (В2) LТЕ-FDD 2100 МНz (В1) LТЕ-FDD 2600 МНz (В7) LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2000 МНz (В34) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) | LТЕ-FDD 700 МНz (В12) LТЕ-FDD 700 МНz (В17) LТЕ-FDD 700 МНz (В28) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 850 МНz (В18) LТЕ-FDD 850 МНz (В19) LТЕ-FDD 850 МНz (В26) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1700 МНz (В4) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 1900 МНz (В2) LТЕ-FDD 2100 МНz (В1) LТЕ-FDD 2600 МНz (В7) LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2000 МНz (В34) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) | LТЕ-FDD 700 МНz (В12) LТЕ-FDD 700 МНz (В13) LТЕ-FDD 700 МНz (В17) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1700 МНz (В4) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 1900 МНz (В25) LТЕ-FDD 2100 МНz (В1) LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) | LТЕ-FDD 700 МНz (В12) LТЕ-FDD 700 МНz (В17) LТЕ-FDD 700 МНz (В28) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 850 МНz (В18) LТЕ-FDD 850 МНz (В19) LТЕ-FDD 850 МНz (В26) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1700 МНz (В4) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 1900 МНz (В2) LТЕ-FDD 2100 МНz (В1) LТЕ-FDD 2600 МНz (В7) LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2000 МНz (В34) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) |
| 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-TDD 2600 MHz (n38) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77) 5G-TDD 4700 MHz (n79) | 5G-FDD 800 MHz (n20) 5G-FDD 850 MHz (n5) 5G-FDD 1800 MHz (n3) 5G-FDD 2100 MHz (n1) 5G-TDD 2500 MHz (n41) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77) | 5G-FDD 700 MHz (n28) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1800 MHz (n3) 5G-FDD 2100 MHz (n1) 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 | UМТS GРRS LТЕ | UМТS GРRS LТЕ | UМТS GРRS LТЕ | UМТS GРRS LТЕ ТD-НSDРА |
| - | 4x4 MIMO HPUE Ho RxD | Enhanced 4X4 MIMO 7CA LAA | - |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | Наrmоny ОS 3.1 | Аndrоid 13 | Аndrоid 12L | НiОS Fоld (Аndrоid 14) |
| User interface (UI) | - | MIUI Fold 14 | One UI 4.1 | - |
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 | Quаlсоmm Snарdrаgоn 8+ Gеn 1 (SМ8475) | Quаlсоmm Snарdrаgоn 8 Gеn 2 (SМ8550-АВ) | Quаlсоmm Snарdrаgоn 8+ Gеn 1 (SМ8475) | МеdiаТеk Dimеnsity 9000+ (МТ6983Ζ) |
| Process technology | 4 nm | 4 nm | 4 nm | 4 nm |
| CPU | 1х 3.19 GНz АRМ Соrtех-Х2, 3х 2.75 GНz АRМ Соrtех-А710, 4х 2.0 GНz АRМ Соrtех-А510 | 1х 3.2 GНz АRМ Соrtех-Х3, 2х 2.8 GНz АRМ Соrtех-А715, 2х 2.8 GНz АRМ Соrtех-А710, 3х 2.0 GНz АRМ Соrtех-А510 | 1х 3.19 GНz АRМ Соrtех-Х2, 3х 2.75 GНz АRМ Соrtех-А710, 4х 2.0 GНz АRМ Соrtех-А510 | 1х 3.2 GНz АRМ Соrtех-Х2, 3х 2.85 АRМ Соrtех-А710, 4х 1.8 АRМ Соrtех-А510 |
| CPU bits | 64 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv9-A | ARMv9-A | ARMv9-A | ARMv9-A |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB | 16 KB + 16 KB | 16 KB + 16 KB |
| Level 3 cache memory (L3) | 6144 KB 6 MB | 8192 KB 8 MB | 6144 KB 6 MB | - |
| CPU cores | 8 | 8 | 8 | 8 |
| CPU frequency | 3190 MHz | 3200 MHz | 3190 MHz | 3200 MHz |
| GPU | Qualcomm Adreno 730 | Qualcomm Adreno 740 | Qualcomm Adreno 730 | ARM Mali-G710 MC10 |
| GPU cores | - | - | - | 10 |
| GPU frequency | 900 MHz | 680 MHz | 900 MHz | 933 MHz |
| RAM capacity | 8 GB | 12 GB 16 GB | 12 GB | 12 GB |
| RAM type | LPDDR5 | LPDDR5X | LPDDR5 | LPDDR5X |
| RAM channels | Quad channel | Quad channel | Quad channel | Quad channel |
| RAM frequency | 3100 MHz | 4399 MHz | 3333 MHz | 3883 MHz |
| Cross-axis graphene heat dissipation system | 8th Gen AI Engine 10000 sq.mm VC cooling system | - | Virtual RAM expansion - 12 GB |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 256 GB 512 GB 1024 GB | 256 GB 512 GB 1024 GB | 256 GB 512 GB 1024 GB | 512 GB |
| - | UFS 2.1 | eMMC 5.1 | UFS 2.1 |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | Nano Memory Card | - | - | - |
Display
The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type/technology | AMOLED | E6 OLED | Dynamic AMOLED 2X | AMOLED |
| Diagonal size | 7.85 in 199.39 mm 19.94 cm | 8.03 in 203.96 mm 20.4 cm | 7.6 in 193.04 mm 19.3 cm | 7.85 in 199.39 mm 19.94 cm |
| Width | 3.22 in 81.82 mm 8.18 cm | 3.44 in 87.31 mm 8.73 cm | 3.12 in 79.22 mm 7.92 cm | 3.22 in 81.82 mm 8.18 cm |
| Height | 7.16 in 181.83 mm 18.18 cm | 7.26 in 184.33 mm 18.43 cm | 6.93 in 176.04 mm 17.6 cm | 7.16 in 181.83 mm 18.18 cm |
| Aspect ratio | 2.222:1 | 2.111:1 | 2.222:1 | 2.222:1 |
| Resolution | 1080 x 2400 pixels | 720 x 1520 pixels | 1080 x 2400 pixels | 1080 x 2400 pixels |
| Pixel density | 335 ppi 131 ppcm | 209 ppi 82 ppcm | 346 ppi 136 ppcm | 335 ppi 131 ppcm |
| Color depth | 30 bit 1073741824 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 30 bit 1073741824 colors |
| Display area | 131.39 % | 69.91 % | 69.33 % | 66.88 % |
| Other features | Capacitive Multi-touch | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch |
| Flexible inner display TÜV Rheinland Color Accuracy Certified 1-120 Hz adaptive refresh rate LTPO backplane 1440 Hz PWM dimming External display - AMOLED External display size - 6.4 inches External display resolution - 1080 x 2504 pixels External display color depth - 10-bit External display backplane - LTPO External display refresh rate - 1-120 Hz adaptive refresh rate External display - 1440 Hz PWM dimming External display glass - Kunlun Glass External display - Oleophobic coating | Display manufacturer - Samsung UTG glass Pol-less Plus Corning Gorilla Glass Victus 2 Refresh rate - 120 Hz Contrast ratio - 8000000:1 1300 cd/m² HBM 2600 cd/m² peak brightness 100% DCI-P3 Dolby Vision HDR10+ AI Master Picture Quality Engine 360° Photosensitive Cover display type - Flexible AMOLED Cover display glass - Corning Gorilla Glass Victus 2 Cover display resolution - 1080 x 2520 pixels Cover display refresh rate - 120 Hz Cover display peak brightness - 2600 cd/m² Cover display contrast ratio - 8000000:1 DCI-P3 Dolby Vision HDR10+ AI Master Picture Quality Engine 360° Photosensitive | Infinity Flex Display Ultra-Thin Glass (UTG) 1 Hz - 120 Hz adaptive refresh rate 900 cd/m² HBM 1200 cd/m² peak brightness HDR10+ External display - Super AMOLED 2X Display External display size - 6.2 inches External display resolution - 2316 x 904 pixels External display refresh rate - 48 Hz - 120 Hz; adaptive External display brightness - 1000 cd/m² HBM; 1500 cd/m² peak External display glass - Corning Gorilla Glass Victus+ | Schott Ultra-Thin Glass 10-120 Hz refresh rate LTPO 100% DCI-P3 2160 Hz PWM dimming HDR10+ External display - AMOLED External display glass - Gorilla Glass Victus 2 External display resolution - 1080 x 2550 px External display backplane - LTPO External display size - 6.42 inches External display refresh rate - 10-120 Hz External display color bit depth - 10-bit External display color space coverage - 100% DCI-P3 |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Barometer Fingerprint Hall Gravity | Proximity Light Accelerometer Compass Gyroscope Barometer Geomagnetic Fingerprint Hall | Proximity Light Accelerometer Compass Gyroscope Barometer Pedometer Geomagnetic Fingerprint Hall | Proximity Light Accelerometer Compass Gyroscope Barometer Fingerprint Hall |
| Side-mounted fingerprint sensor | In-display fingerprint sensor 360° light sensor | 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 IMX800 | Samsung | OmniVision OV50H (OVH9000) |
| Sensor type | CMOS BSI | CMOS BSI | ISOCELL | PureCel |
| Sensor format | - | 1/1.49" | - | 1/1.3" |
| Pixel size | - | - | 1 µm 0.001000 mm | 1.2 µm 0.001200 mm |
| Aperture | f/1.8 | f/1.77 | f/1.8 | f/1.9 |
| Focal length and 35 mm equivalent | 23 mm *(35 mm / full frame) | 23 mm *(35 mm / full frame) | - | - |
| Field of view | - | - | 85 ° | - |
| Number of lenses | - | 7 | - | 5 |
| Flash type | Dual LED | Dual LED | Dual LED | Dual LED |
| Image resolution | 8192 x 6144 pixels 50.33 MP | 8190 x 6120 pixels 50.12 MP | 8190 x 6144 pixels 50.32 MP | 8190 x 6120 pixels 50.12 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 7680 x 4320 pixels 33.18 MP | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 30 fps | 24 fps | 60 fps | 30 fps |
| Features | Autofocus Continuous shooting Digital zoom Optical zoom Digital image stabilization Optical 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) XMAGE | Autofocus Continuous autofocus Digital zoom Optical zoom Digital image stabilization Optical image stabilization Geotagging Panorama HDR Touch focus Face detection Face unlock White balance settings ISO settings Exposure compensation Self-timer Scene mode Phase detection autofocus (PDAF) Dolby Vision Leica Native Dual Quality Super Night 2.0 | Autofocus Continuous shooting Digital zoom Optical zoom Digital image stabilization 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) | Autofocus Continuous shooting Digital zoom Optical zoom Digital image stabilization Optical 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) Contrast detection autofocus (CDAF) |
| 5x optical zoom 50x digital zoom | Leica Professional Optical Lens Fully coated lens Pixel size - 2.0 μm (4-in-1 pixel binning) | Dual Pixel AF | OmniVision OV50H = OVH9000 = Light Hunter 900 = Light Fusion 900 |
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.
| Pixel size | - | - | 1.12 µm 0.001120 mm | - |
| Aperture | f/2.2 | f/2.2 | f/2.2 | - |
| Focal length equivalent (35 mm) | - | 15 mm *(35 mm / full frame) | 22 mm *(35 mm / full frame) | - |
| Field of view | 120 ° | 120 ° | 123 ° | 115 ° |
| Image resolution | 13 MP | 12 MP | 12 MP | 50 MP |
| 2.5 cm macro shooting | - | - | - |
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.
| Pixel size | - | - | 1 µm 0.001000 mm | - |
| Aperture | f/3.4 | f/2 | f/2.4 | - |
| Focal length equivalent (35 mm) | - | 75 mm *(35 mm / full frame) | - | - |
| Field of view | - | - | 36 ° | - |
| Optical zoom | 8 x | - | 3 x | 2 x |
| Image resolution | 12 MP | 10 MP | 10 MP | 50 MP |
| Features | - | Optical image stabilization Phase detection autofocus (PDAF) | Optical image stabilization Phase detection autofocus (PDAF) | Phase detection autofocus (PDAF) |
| - | Second telephoto camera - 10 MP Aperture size - f/2.92 (#2) Focal length equivalent - 115 mm (#2) PDAF (#2) OIS (#2) | - | - |
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 IMX347 Exmor RS | - |
| Sensor type | - | CMOS | CMOS | CMOS |
| Pixel size | - | - | 1.22 µm 0.001220 mm | - |
| Aperture | f/2.4 | - | f/2.2 | - |
| Focal length and 35 mm equivalent | - | - | 26 mm *(35 mm / full frame) | - |
| Field of view | - | - | 85 ° | - |
| Image resolution | 3520 x 2270 pixels 7.99 MP | 20 MP | 10 MP | 6912 x 4654 pixels 32.17 MP |
| Video resolution | 3840 x 2160 pixels 8.29 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 | 60 fps | 60 fps | 30 fps |
| Features | Face unlock HDR | HDR Face unlock Dolby Vision | Phase detection autofocus (PDAF) | Digital image stabilization Optical image stabilization Face detection Face unlock |
| - | Secondary selfie camera on inner display - 20 MP | 4 MP (under-display camera) Aperture size - f/1.8 Pixel size - 2.0 μm Angle of view - 80° | Secondary front camera on the external display - 32 MP |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece Stereo speakers |
| Huawei Histen | Dolby Atmos Hi-Res Audio Hi-Res Audio Wireless | 384 kHz / 32-bit PCM - up to 32 bits DSD64/128 AKG audio Dolby Atmos Headphone adapter | Headphone adapter Dolby Atmos Hi-Res Audio |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | No | Yes | Yes | No |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GРS А-GРS | GРS А-GРS GLОΝАSS | GРS А-GРS GLОΝАSS | GРS А-GРS GLОΝАSS |
Wi-Fi
Wi-Fi is a technology that provides wireless data connections between various devices within a short range.
| Wi-Fi | 802.11а 802.11b 802.11g Wi-Fi Disрlаy Wi-Fi 6 (802.11ах) 802.11а | 802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) Wi-Fi Disрlаy 802.11а 802.11ас 5GНz | 802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) Wi-Fi Disрlаy 802.11а 802.11ас 5GНz | 802.11а 802.11b 802.11g Wi-Fi 6Е (802.11ах) Wi-Fi Disрlаy 802.11а 802.11ас 5GНz |
| 2x2 MIMO HE160 4096 QAM 8 Spatial-stream Sounding MU-MIMO 8 Spatial-stream Sounding MU-MIMO | 8x8 MU-MiMO HE160 4096 QAM | HE80 MIMO 1024-QAM | 2x2 MiMO HE160 |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.2 | 5.2 | 5.2 | 5.3 |
| Features | A2DP EDR LE | A2DP AVRCP DIP HFP HID HSP LE MAP OPP PAN PBAP | A2DP AVRCP DIP HFP HID HSP LE MAP OPP PAN PBAP | A2DP EDR LE |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | Micro USB | USB Type-C | USB Type-C | USB Type-C |
| Version | 3.1 | - | 3.1 | 3.2 |
| 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 |
| Gen 1 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 | No | No | No |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Infrared Tethering NFC VoLTE | Computer sync OTA sync Infrared Tethering NFC | Computer sync OTA sync Tethering NFC Ultra-wideband (UWB) | Computer sync OTA sync Infrared 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+ AC3 AMR AMR-WB aptX aptX HD eAAC+ FLAC M4A MIDI MP3 OGG WMA WAV LDAC HWA Audio | AAC AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC MP3 WAV LDAC LHDC aptX-Adaptive PCM AMR-NB | AAC AMR FLAC M4A MIDI MP3 OGG WAV 3GA OGA AWB MID XMF MXMF IMY RTTTL RTX OTA APE DSF DFF | AAC AAC+ AC3 AMR AMR-WB aptX aptX HD eAAC+ FLAC M4A MIDI MP3 OGG WMA WAV LDAC HWA Audio |
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 H.265 MKV QuickTime MP4 VP8 VP9 WebM WMV Xvid | MKV MP4 WMV M4V WEBM 3GP 3G2 ASF | AVI MKV MP4 WMV M4V 3GP 3G2 ASF FLV WEBM | 3GPP AVI DivX Flash Video H.263 H.264 H.265 MKV QuickTime MP4 VP8 VP9 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 | 4800 mAh | 4800 mAh | 4400 mAh | 5750 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer | Li-Polymer |
| Charger output power | 11 V / 6 A | 10 V / 6.7 A | 10 V / 2.5 A | 10 V / 7 A 5 V / 9 A |
| Quick charge technology | - | Power Delivery 3.0, Quick Charge 3+, Quick Charge 4+ | - | - |
| Features | Wireless charging Fast charging Non-removable | Wireless charging Fast charging Non-removable | Wireless charging Fast charging Non-removable | Wireless charging Fast charging Non-removable |
| 50W wireless charging 7.5W reverse wireless charging Collector's edition - 5060 mAh | Dual-cell battery 50W wireless charging | Qi/PMA wireless charging - 15 W Dual-cell battery | Dual-cell battery 15 W wireless charging |
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) | - | - | 1.051 W/kg | - |
| Body SAR (EU) | - | - | 1.236 W/kg | - |
| Head SAR (USA) | - | - | 0.65 W/kg | - |
| Body SAR (USA) | - | - | 0.69 W/kg | - |
| Simultaneous Body SAR (USA) | - | - | 1.59 W/kg | - |
| Head SAR (India) | - | - | 1.324 W/kg | - |
| Wi-Fi Hotspot SAR | - | - | 0.84 W/kg | - |
| Simultaneous Wi-Fi SAR | - | - | 1.59 W/kg | - |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | Two-way BeiDou satellite communication | Dimensions folded Width - 73.5 mm Height - 161.2 Depth - 10.96 mm | DisplayPort via USB Type-C Smart View (screen mirroring 1080p at 30 fps) Supports video out when connecting via HDMI Adapter Samsung DeX | - |
| Huawei Mate X3 | Xiaomi MIX Fold 3 | Samsung Galaxy Z Fold4 | Tecno Phantom V Fold2 |
