Comparison between:
- Apple iPhone 15 Pro Max
- Xiaomi Redmi K70
- Xiaomi Redmi K80
- Xiaomi Redmi K80 Pro
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Apple iPhone 15 Pro Max | Xiaomi Redmi K70 | Xiaomi Redmi K80 | Xiaomi Redmi K80 Pro | |
 |  |  |  | |
| Model alias | A3106 A2849 A3105 A3108 | - | - | - |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 76.7 mm 7.67 cm 0.252 ft 3.02 in | 74.95 mm 7.495 cm 0.246 ft 2.951 in | 74.95 mm 7.495 cm 0.246 ft 2.951 in | 74.95 mm 7.495 cm 0.246 ft 2.951 in |
| Height | 159.9 mm 15.99 cm 0.525 ft 6.295 in | 160.86 mm 16.086 cm 0.528 ft 6.333 in | 160.26 mm 16.026 cm 0.526 ft 6.309 in | 160.26 mm 16.026 cm 0.526 ft 6.309 in |
| Thickness | 8.25 mm 0.825 cm 0.027 ft 0.325 in | 8.21 mm 0.821 cm 0.027 ft 0.323 in | 8.12 mm 0.812 cm 0.027 ft 0.32 in | 8.39 mm 0.839 cm 0.028 ft 0.33 in |
| Weight | 221 g 0.49 lbs 7.8 oz | 209 g 0.46 lbs 7.37 oz | 206 g 0.45 lbs 7.27 oz | 212 g 0.47 lbs 7.48 oz |
| Volume | 101.18 cm³ 6.14 in³ | 98.98 cm³ 6.01 in³ | 97.53 cm³ 5.92 in³ | 100.78 cm³ 6.12 in³ |
| Colors | Black Titanium White Titanium Blue Titanium Natural Titanium | Light Eggplant Purple Black Ink Feather Clear White Snow Bamboo Moon Blue | Snow Rock White Dark Night Black Mountain Hills Green Moon Tide Blue | Snow Rock White Dark Night Black Mountain Hills Green Redmi K80 Pro Green Champion Edition Redmi K80 Pro Dark Gray Champion Edition |
| Body materials | Glass Titanium | Glass Aluminium alloy | Glass Aluminium alloy | Glass Aluminium alloy |
| Certification | IP68 | - | IP68 | IP68 |
SIM card
The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.
| SIM card type | eSIM Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
| Number of SIM cards | 2 | 2 | 2 | 2 |
| Features | Optional SIM (A device not intended for phone calls but with an option for SIM card slot) | 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 1800 МНz (В3) | GSМ 850 МНz (В5) GSМ 1800 МНz (В3) |
| CDMA | CDMA 800 MHz (BC0) CDMA 1900 MHz (BC1) | CDMA 800 MHz (BC0) | - | - |
| CDMA2000 | 1xEV-DO Rev. A | - | - | - |
| 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 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 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 2100 MHz (B1) |
| TD-SCDMA | TD-SCDMA 1900 MHz TD-SCDMA 2000 MHz | - | - | - |
| UMTS | 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 (В13) LТЕ-FDD 700 МНz (В14) LТЕ-FDD 700 МНz (В17) LТЕ-FDD 700 МНz (В29) 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 1900 МНz (В25) 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 2500 МНz (В41) LТЕ-ТDD 2600 МНz (В38) LТЕ-FDD 2300 МНz (В30) LТЕ-FDD 600 МНz (В71) LТЕ-ТDD 3500 МНz (В42) LТЕ-ТDD 3500 МНz (В48) | LТЕ-FDD 700 МНz (В28) 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 1700 МНz (В66) 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 (В28) 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 1700 МНz (В66) LТЕ-FDD 1800 МНz (В3) 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 (В28) 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 1700 МНz (В66) LТЕ-FDD 1800 МНz (В3) 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 600 MHz (n71) 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-TDD 4700 MHz (n79) 5G mmWave 39 GHz (n260) 5G mmWave 28 GHz (n261) | 5G-FDD 700 MHz (n28) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1700 MHz (n66) 5G-FDD 1800 MHz (n3) 5G-FDD 2100 MHz (n1) 5G-TDD 2500 MHz (n41) 5G-TDD 2600 MHz (n38) 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 1700 MHz (n66) 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 (n28) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1700 MHz (n66) 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) |
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 Саt 18 ЕV-DО Rеv. А ТD-НSDРА | ЕDGЕ НSРА+ ТD-SСDМА | ЕDGЕ НSРА+ ТD-SСDМА | ЕDGЕ НSРА+ ТD-SСDМА |
| Gigabit-class LTE with 4x4 MIMO and 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) | iОS 17 | Хiаоmi НyреrОS (Аndrоid 13) | Хiаоmi НyреrОS 2.0 | Хiаоmi НyреrОS 2.0 |
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 | Аррlе А17 Рrо АРL1V02 | Quаlсоmm Snарdrаgоn 8 Gеn 2 (SМ8550-АВ) | Quаlсоmm Snарdrаgоn 8 Gеn 3 (SМ8650-АВ) | Quаlсоmm Snарdrаgоn 8 Еlitе (SМ8750-АВ) |
| Process technology | 3 nm | 4 nm | 4 nm | 3 nm |
| CPU | 2х 3.78 GНz, 4х 2.11 GНz | 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 3.3 GНz АRМ Соrtех-Х4, 5х 3.2 GНz АRМ Соrtех-А720, 2х 2.3 GНz АRМ Соrtех-А520 | 2х 4.32 GНz, 6х 3.53 GНz |
| CPU bits | 64 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv9-A | ARMv9-A | ARMv9-A | ARMv9.2-A |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB | 16 KB + 16 KB | 16 KB + 16 KB |
| Level 2 cache memory (L2) | - | - | - | 2400 KB 2.34375 MB |
| Level 3 cache memory (L3) | - | 8192 KB 8 MB | - | - |
| CPU cores | 6 | 8 | 8 | 8 |
| CPU frequency | 3780 MHz | 3200 MHz | 3300 MHz | 4320 MHz |
| GPU | Apple GPU | Qualcomm Adreno 740 | Qualcomm Adreno 750 | Qualcomm Adreno 830 |
| GPU cores | 6 | - | - | - |
| GPU frequency | - | 680 MHz | 903 MHz | 1100 MHz |
| RAM capacity | 8 GB | 12 GB 16 GB | 12 GB 16 GB | 12 GB 16 GB |
| RAM type | LPDDR5X | LPDDR5X | LPDDR5X | LPDDR5X |
| RAM channels | Quad channel | Quad channel | Quad channel | Quad channel |
| RAM frequency | 4399 MHz | 4399 MHz | 4399 MHz | 4700 MHz |
| 16-core Neural Engine | 5000 mm² VC liquid cooling system | 5400 mm² dual-loop VC liquid cooling system | 5400 mm² dual-loop VC liquid cooling system 12nm Xiaomi D1 gaming display chip |
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 | 256 GB 512 GB 1024 GB |
| eMMC 5.1 | UFS 2.1 | eMMC 5.1 | UFS 2.0 |
Display
The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type/technology | OLED | C8 OLED | OLED | OLED |
| Diagonal size | 6.7 in 170.18 mm 17.02 cm | 6.67 in 169.42 mm 16.94 cm | 6.67 in 169.42 mm 16.94 cm | 6.67 in 169.42 mm 16.94 cm |
| Width | 2.9 in 73.75 mm 7.37 cm | 2.89 in 73.42 mm 7.34 cm | 2.86 in 72.53 mm 7.25 cm | 2.98 in 75.77 mm 7.58 cm |
| Height | 6.04 in 153.37 mm 15.34 cm | 6.01 in 152.68 mm 15.27 cm | 6.03 in 153.11 mm 15.31 cm | 5.97 in 151.53 mm 15.15 cm |
| Aspect ratio | 2.08:1 | 2.08:1 | 2.111:1 | 2:1 2:1 (18:9) |
| Resolution | 1080 x 2246 pixels | 1080 x 2246 pixels | 720 x 1520 pixels | 720 x 1440 pixels |
| Pixel density | 372 ppi 146 ppcm | 374 ppi 147 ppcm | 252 ppi 99 ppcm | 241 ppi 94 ppcm |
| Color depth | 24 bit 16777216 colors | 36 bit 68719476736 colors | 36 bit 68719476736 colors | 36 bit 68719476736 colors |
| Display area | 92.52 % | 93.28 % | 92.75 % | 95.89 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| Super Retina XDR Ceramic Shield Oleophobic (lipophobic) coating True Tone Display DCI-P3 HDR10 Dolby Vision Haptic Touch 2000000:1 1000 cd/m² typical max brightness 1600 cd/m² peak HDR brightness 2000 cd/m² peak outdoor brightness ProMotion technology Adaptive refresh rate up to 120Hz Always-On Display | 2.5D curved glass screen Display manufacturer - TCL CSOT 120 Hz refresh rate 2160 Hz touch sampling rate 3840 Hz PWM dimming 4000 cd/m² peak brightness 5000000:1 12-bit color bit depth 100% DCI-P3 Dolby Vision HDR10+ HDR Vivid TUV Rheinland Low Blue Light | 2.5D curved glass screen Corning Gorilla Glass 7i Display manufacturer - TCL 120 Hz refresh rate 480 Hz touch sampling rate 2560 Hz instantaneous touch sampling rate 3840 Hz PWM dimming 1800 cd/m² global peak brightness 3200 cd/m² local peak brightness 5000000:1 12-bit color bit depth 100% DCI-P3 Dolby Vision HDR10+ HDR Vivid TUV Rheinland Low Blue Light | 2.5D curved glass screen Corning Gorilla Glass 7i Display manufacturer - TCL 120 Hz refresh rate 480 Hz touch sampling rate 2560 Hz instantaneous touch sampling rate 3840 Hz PWM dimming 1800 cd/m² global peak brightness 3200 cd/m² local peak brightness 5000000:1 12-bit color bit depth 100% DCI-P3 Dolby Vision HDR10+ HDR Vivid TUV Rheinland Low Blue Light |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Barometer | Accelerometer Compass Gyroscope Pedometer Geomagnetic Fingerprint Gravity Color temperature sensor Optical distance sensor | Accelerometer Compass Gyroscope Pedometer Geomagnetic Fingerprint Gravity Color temperature sensor Optical distance sensor | Accelerometer Compass Gyroscope Pedometer Geomagnetic Fingerprint Gravity Color temperature sensor Optical distance sensor |
| - | In-display fingerprint sensor with heart rate detection X-axis linear motor | 3D ultrasonic in-display fingerprint sensor X-axis linear motor | 3D ultrasonic in-display fingerprint sensor X-axis linear motor |
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 IMX803 | OmniVision OV50E | OmniVision OV50E | OmniVision OV50E |
| Sensor type | CMOS | PureCel | PureCel | PureCel |
| Sensor format | 1/2" | 1/1.55" | 1/1.55" | 1/1.55" |
| Pixel size | 0.8 µm 0.000800 mm | 1 µm 0.001000 mm | - | - |
| Aperture | f/1.6 | f/1.6 | f/1.6 | f/1.6 |
| Focal length and 35 mm equivalent | 26 mm *(35 mm / full frame) | - | - | 24 mm *(35 mm / full frame) |
| Number of lenses | 7 | 6 | 6 | 6 |
| Flash type | Dual LED | Triple LED | Triple LED | Triple LED |
| Image resolution | 8000 x 6000 pixels 48 MP | 8192 x 6144 pixels 50.33 MP | 8192 x 6144 pixels 50.33 MP | 8192 x 6144 pixels 50.33 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 7680 x 4320 pixels 33.18 MP | 7680 x 4320 pixels 33.18 MP | 7680 x 4320 pixels 33.18 MP |
| Video FPS | 60 fps | 24 fps | 24 fps | 24 fps |
| Features | Autofocus Continuous autofocus Continuous shooting Digital zoom Optical zoom 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) Apple ProRAW Night Mode Deep Fusion Dolby Vision HDR video recording Smart HDR 5 Photographic Styles Cinematic Mode Night mode portraits ProRes video recording Log video recording ACES Macro video recording | 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) Flicker sensor | 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) Flicker sensor | 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) Flicker sensor |
| Quad-pixel sensor (4-in-1 pixel binning) True Tone flash Photonic Engine Sapphire crystal lens cover Sensor‑shift OIS 100% Focus Pixels | Pixel size - 2.0 μm (4-in-1 pixel binning) | Pixel size - 2.0 μm (4-in-1 pixel binning) 4K @ 60 fps | Pixel size - 2.0 μm (4-in-1 pixel binning) 4K @ 60 fps |
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 | Sony IMX633 | - | - | - |
| Pixel size | 1.4 µm 0.001400 mm | - | - | - |
| Aperture | f/2.2 | f/2.4 | f/2.4 | f/2.2 |
| Focal length equivalent (35 mm) | 13 mm *(35 mm / full frame) | - | - | 15 mm *(35 mm / full frame) |
| Field of view | 120 ° | 118 ° | 118 ° | 120 ° |
| Number of lenses | 6 | - | - | - |
| Image resolution | 12 MP | 8 MP | 8 MP | 32 MP |
| 100% Focus Pixels | - | - | - |
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 | Sony IMX913 | - | - | Samsung ISOCELL JN5 |
| Sensor format | - | - | - | 1/2.76" |
| Pixel size | 1 µm 0.001000 mm | - | - | 0.64 µm 0.000640 mm |
| Aperture | f/2.8 | - | - | - |
| Focal length equivalent (35 mm) | 77 mm *(35 mm / full frame) | - | - | 120 mm *(35 mm / full frame) |
| Optical zoom | 5 x | - | - | - |
| Image resolution | 12 MP | - | - | 50 MP |
| 1G3P lens + prism | - | - | - |
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.
| Aperture | - | f/2.4 | - | - |
| Image resolution | - | 2 MP | - | - |
Depth-sensing camera
Specifications of the depth sensor of the device. Depth sensors measure the distance between the subject and the camera, enabling features such as bokeh in portraits.
| Sensor model | Sony IMX591 | - | - | - |
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 IMX714 | - | - | - |
| Sensor type | CMOS BSI | CMOS | CMOS | CMOS |
| Aperture | f/1.9 | - | - | - |
| Number of lenses | 6 | - | - | - |
| Image resolution | 4416 x 2761 pixels 12.19 MP | 4992 x 3190 pixels 15.92 MP | 20 MP | 6784 x 4742 pixels 32.17 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 60 fps | 60 fps | 60 fps | 60 fps |
| Features | Face unlock Night Mode Deep Fusion HDR Cinematic Mode Smart HDR 5 Digital image stabilization Autofocus ProRes video recording | Face unlock HDR Face detection | Face unlock HDR Face detection | Face unlock HDR Face detection |
| TrueDepth front camera Retina Flash\Photonic Engine 1080p @ 120 fps Cinematic video stabilization | - | - | - |
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 |
| Stereo sound recording Active noise cancellation with a dedicated microphone Dolby Atmos Spatial audio playback | Dolby Atmos Hi-Res Audio Hi-Res Audio Wireless | Dolby Atmos Hi-Res Audio Hi-Res Audio Wireless | Dolby Atmos Hi-Res Audio Hi-Res Audio Wireless |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | No | Yes | Yes | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GРS А-GРS GLОΝАSS | GРS А-GРS GLОΝАSS | GРS А-GРS GLОΝАSS | GРS А-GРS |
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 6 (802.11ах) 802.11а 802.11ас 5GНz | 802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) Wi-Fi 7 (802.11bе) Wi-Fi Disрlаy 802.11а 802.11ас 5GНz | 802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) Wi-Fi 7 (802.11bе) Wi-Fi Disрlаy 802.11а 802.11ас 5GНz | 802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) Wi-Fi 7 (802.11bе) Wi-Fi Disрlаy 802.11а 802.11аd |
| 2x2 MiMO | 2x2 MIMO 8x8 Sounding for MU-MIMO | 2x2 MIMO 8x8 Sounding for MU-MIMO | 2x2 MIMO 8x8 Sounding for MU-MIMO |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.3 | 5.3 | 5.4 | 5.4 |
| Features | A2DP LE | A2DP LE | A2DP LE | A2DP LE |
| - | Dual Bluetooth | Dual Bluetooth | Dual Bluetooth |
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 | Micro USB |
| Version | 3.2 | 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 |
| Gen 2 - 10 Gbps 4.5 W reverse charging The USB cable in the box supports USB 2.0 speeds | - | - | - |
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 Tethering NFC UMA VoLTE | Computer sync Infrared Tethering NFC VoLTE | Computer sync OTA sync Infrared Tethering NFC VoLTE | 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 | FLAC MP3 AAC‑LC HE‑AAC HE‑AAC v2 Protected AAC Linear PCM Apple Lossless Dolby Digital Dolby Digital Plus Dolby Atmos Audible Audible Enhanced Audio AAX AAX+ | AAC AMR AMR-WB aptX aptX HD FLAC MP3 OGG WMA WAV APE AMR-NB LDAC LHDC | AAC AMR AMR-WB aptX aptX HD FLAC MP3 OGG WMA WAV aptX Adaptive APE AMR-NB LDAC LHDC | AAC AMR AMR-WB aptX aptX HD FLAC MP3 OGG WMA WAV aptX Adaptive APE AMR-NB LDAC LHDC |
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 | H.264 HEVC MPEG‑4 Part 2 Motion JPEG AV1 | 3GPP AVI MKV MP4 WebM WMV WEBM 3GP ASF | 3GPP AVI MKV MP4 WebM WMV WEBM 3GP ASF | 3GPP AVI MKV MP4 WebM WMV WEBM 3GP ASF |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 4422 mAh | 5000 mAh | 6550 mAh | 6000 mAh |
| Type | Li-Ion | Li-Polymer | Li-Polymer | Li-Polymer |
| Charger output power | 5 V / 4 A 4 V / 5 A | 10 V / 12 A | 20 V / 4.5 A | 20 V / 6 A |
| Features | Wireless charging Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable | Wireless charging Fast charging Non-removable |
| MagSafe wireless charging - 15 W Qi wireless charging - 7.5 W 4.5 W reverse charging | Xiaomi Surging P2 fast charging chip Xiaomi Surging G1 battery management chip | Xiaomi Surging P3 fast charging chip Xiaomi Surging G1 battery management chip | 50W wireless charging Xiaomi Surging P3 fast charging chip Xiaomi Surging G1 battery management chip |
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) | 1.23 W/kg | - | - | - |
| Body SAR (EU) | 1.13 W/kg | - | - | - |
| Head SAR (USA) | 1.207 W/kg | - | - | - |
| Body SAR (USA) | 1.297 W/kg | - | - | - |
| Simultaneous Head SAR (USA) | 1.393 W/kg | - | - | - |
| Simultaneous Body SAR (USA) | 1.462 W/kg | - | - | - |
| Wi-Fi Hotspot SAR | 1.132 W/kg | - | - | - |
| Simultaneous Wi-Fi SAR | 1.462 W/kg | - | - | - |
| FCC ID | BCG-E8439A BCG-E8440A BCG-E8441A BCG-E8442A | - | - | - |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | Action Button Second-generation Ultra Wideband chip Emergency SOS via satellite Crash Detection Roadside Assistance via satellite | - | - | - |
| Apple iPhone 15 Pro Max | Xiaomi Redmi K70 | Xiaomi Redmi K80 | Xiaomi Redmi K80 Pro |
