Comparison between:
- Xiaomi Redmi Note 12 Pro Extreme Edition
- Xiaomi Redmi Note 12 Explorer
- Xiaomi Redmi Note 12 Pro+
- Ulefone Armor 28 Ultra Thermal
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Xiaomi Redmi Note 12 Pro Extreme Edition | Xiaomi Redmi Note 12 Explorer | Xiaomi Redmi Note 12 Pro+ | Ulefone Armor 28 Ultra Thermal | |
 |  |  |  | |
| Model alias | Redmi Note 12 Pro Speed Edition | - | Redmi Note 12 Pro Plus MZB0CXJIN | - |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 76.03 mm 7.603 cm 0.249 ft 2.993 in | 76 mm 7.6 cm 0.249 ft 2.992 in | 76 mm 7.6 cm 0.249 ft 2.992 in | 83.6 mm 8.36 cm 0.274 ft 3.291 in |
| Height | 162.91 mm 16.291 cm 0.534 ft 6.414 in | 162.9 mm 16.29 cm 0.534 ft 6.413 in | 162.9 mm 16.29 cm 0.534 ft 6.413 in | 174.15 mm 17.415 cm 0.571 ft 6.856 in |
| Thickness | 7.9 mm 0.79 cm 0.026 ft 0.311 in | 8.98 mm 0.898 cm 0.029 ft 0.354 in | 8.98 mm 0.898 cm 0.029 ft 0.354 in | 19.4 mm 1.94 cm 0.064 ft 0.764 in |
| Weight | 181 g 0.4 lbs 6.38 oz | 207 g 0.46 lbs 7.32 oz | 208 g 0.46 lbs 7.35 oz | 450 g 0.99 lbs 15.87 oz |
| Volume | 97.85 cm³ 5.94 in³ | 111.18 cm³ 6.75 in³ | 111.18 cm³ 6.75 in³ | 282.44 cm³ 17.15 in³ |
| Colors | Midnight Black Shimmer Green Blue | Black YIBO Edition | Black Blue White | Black |
| Body materials | Plastic Glass | Plastic Glass | Plastic Glass | Metal Polycarbonate TPU Faux leather |
| Certification | - | - | - | 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 | 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) | CDMA 800 MHz (BC0) | CDMA 800 MHz (BC0) | CDMA 800 MHz (BC0) |
| W-CDMA | W-CDMA 850 MHz (B5) 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 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 900 MHz (B19) W-CDMA 1700 MHz (B4) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1) | - |
| UMTS | - | - | - | UМТS 800 МНz (В19) UМТS 850 МНz (В5) UМТS 900 МНz (В8) UМТS 1700 МНz (В4) UМТS 1900 МНz (В2) UМТS 2100 МНz (В1) |
| LTE | 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 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 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 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 (В66) LТЕ-FDD 1800 МНz (В3) 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 2600 МНz (В38) |
| 5G NR | 5G-FDD 700 MHz (n28) 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 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 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 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 | UМТS GРRS LТЕ Саt 12 ТD-SСDМА | UМТS GРRS LТЕ Саt 12 ТD-SСDМА | UМТS GРRS LТЕ Саt 12 ТD-SСDМА | UМТS GРRS НSРА+ ЕV-DО Rеv. А |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | МΙUΙ 14 (Аndrоid 13) | МΙUΙ 13 (Аndrоid 12) | МΙUΙ 13 (Аndrоid 12) | Аndrоid 14 Аndrоid 15 |
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 778G (SМ7325) | МеdiаТеk Dimеnsity 1080 (МТ6877V) | МеdiаТеk Dimеnsity 1080 (МТ6877V) | МеdiаТеk Dimеnsity 9300+ |
| Process technology | 6 nm | 6 nm | 6 nm | 4 nm |
| CPU | 1х 2.4 GНz АRМ Соrtех-А78, 3х 2.4 GНz Соrtех-А78, 4х 1.8 GНz Соrtех-А55 (Κryо 670) | 2х 2.6 GНz АRМ Соrtех-А78, 6х 2.0 GНz АRМ Соrtех-А55 | 2х 2.6 GНz АRМ Соrtех-А78, 6х 2.0 GНz АRМ Соrtех-А55 | 1х 3.4 GНz АRМ Соrtех-Х4, 3х 2.85 GНz АRМ Соrtех-Х4, 4х 2.0 GНz АRМ Соrtех-А720 |
| CPU bits | 64 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8.2-A | ARMv8.2-A | ARMv8.2-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) | 2048 KB 2 MB | - | - | - |
| Level 3 cache memory (L3) | - | - | - | 18432 KB 18 MB |
| CPU cores | 8 | 8 | 8 | 8 |
| CPU frequency | 2400 MHz | 2600 MHz | 2600 MHz | 3400 MHz |
| GPU | Qualcomm Adreno 642L | ARM Mali-G68 MC4 | ARM Mali-G68 MC4 | Immortalis-G720 MC12 |
| GPU cores | - | 4 | 4 | 12 |
| GPU frequency | 550 MHz | 950 MHz | 950 MHz | 1300 MHz |
| RAM capacity | 6 GB 8 GB 12 GB | 8 GB 12 GB | 6 GB 8 GB | 16 GB |
| RAM type | LPDDR5 | LPDDR4X | LPDDR4X | LPDDR5X |
| RAM channels | Double channel | Quad channel | Quad channel | Quad channel |
| RAM frequency | 3333 MHz | 2033 MHz | 2266 MHz | 4933 MHz |
| Liquid cooling system 2000 mm² vapor chamber area | Liquid cooling system 3000 mm² vapor chamber area | Liquid cooling system 3000 mm² vapor chamber area | 2nd Gen Ray Tracing Engine Generative AI Engine 15314 mm² graphene cooling system |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB 256 GB | 128 GB 256 GB 512 GB | 128 GB 256 GB | 1024 GB |
| eMMC 5.1 | UFS 2.2 | UFS 2.0 | UFS 2.1 |
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 | AMOLED | AMOLED | AMOLED |
| Diagonal size | 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 | 6.67 in 169.42 mm 16.94 cm |
| Width | 2.86 in 72.53 mm 7.25 cm | 2.86 in 72.53 mm 7.25 cm | 2.74 in 69.52 mm 6.95 cm | 2.86 in 72.53 mm 7.25 cm |
| Height | 6.03 in 153.11 mm 15.31 cm | 6.03 in 153.11 mm 15.31 cm | 6.08 in 154.5 mm 15.45 cm | 6.03 in 153.11 mm 15.31 cm |
| Aspect ratio | 2.111:1 | 2.111:1 | 2.222:1 | 2.111:1 |
| Resolution | 720 x 1520 pixels | 720 x 1520 pixels | 1080 x 2400 pixels | 720 x 1520 pixels |
| Pixel density | 252 ppi 99 ppcm | 252 ppi 99 ppcm | 395 ppi 155 ppcm | 252 ppi 99 ppcm |
| Color depth | 30 bit 1073741824 colors | 30 bit 1073741824 colors | 30 bit 1073741824 colors | 30 bit 1073741824 colors |
| Display area | 89.94 % | 89.98 % | 87.04 % | 76.52 % |
| Other features | Capacitive Scratch resistant | Capacitive Scratch resistant | Capacitive Scratch resistant | Capacitive Multi-touch Scratch resistant |
| 2.5D curved glass screen 120 Hz refresh rate 240 Hz touch sampling rate 1920 Hz PWМ DCI-P3 5000000:1 500 cd/m² typical brightness 900 cd/m² HBM 1200 cd/m² peak brightness HDR10+ Dolby Vision | 2.5D curved glass screen 120 Hz refresh rate 240 Hz touch sampling rate 1920 Hz PWМ DCI-P3 5000000:1 500 cd/m² typical brightness 900 cd/m² HBM 1200 cd/m² peak brightness HDR10+ Dolby Vision | 2.5D curved glass screen 120 Hz refresh rate 240 Hz touch sampling rate 1920 Hz PWМ DCI-P3 5000000:1 500 cd/m² typical brightness 900 cd/m² HBM 1200 cd/m² peak brightness HDR10+ Dolby Vision | Corning Gorilla Glass Victus 120 Hz refresh rate 900 cd/m² HBM 2200 cd/m² 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 |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Accelerometer Compass Gyroscope Fingerprint Ultrasonic proximity sensor | Accelerometer Compass Gyroscope Fingerprint Ultrasonic proximity sensor | Accelerometer Compass Gyroscope Fingerprint Ultrasonic proximity sensor | Proximity Light Accelerometer Compass Gyroscope Barometer Pedometer Geomagnetic Fingerprint |
| X-axis linear motor Side-mounted fingerprint sensor | X-axis linear motor Side-mounted fingerprint sensor | X-axis linear 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 | Samsung S5KHM2 | Samsung HPX | Samsung HPX | Sony IMX989 |
| Sensor type | ISOCELL | ISOCELL | ISOCELL | CMOS BSI+ |
| Sensor format | - | 1/1.4" | 1/1.4" | 1 |
| Pixel size | - | - | - | 1.6 µm 0.001600 mm |
| Aperture | f/1.88 | f/1.65 | f/1.65 | f/1.9 |
| Field of view | 26 ° | 26 ° | 26 ° | 85.1 ° |
| Number of lenses | 6 | 7 | 7 | 8 |
| Flash type | LED | LED | LED | - |
| Image resolution | 12000 x 9000 pixels 108 MP | 200 MP | 200 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 | 7680 x 4320 pixels 33.18 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | Autofocus Digital 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) Night Mode 2.0 | Autofocus Continuous shooting Digital 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) Night Mode 2.0 | Autofocus Continuous shooting Digital 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) Night Mode 2.0 | 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) |
| - | ALD polarizing filter | ALD polarizing filter | Pixel size - 3.2 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 ISOCELL JN1 |
| Sensor format | - | - | - | 1/2.76" |
| Pixel size | - | - | - | 0.64 µm 0.000640 mm |
| Aperture | f/2.2 | f/2.2 | f/2.2 | f/2.2 |
| Focal length equivalent (35 mm) | - | - | - | 15 mm *(35 mm / full frame) |
| Field of view | 119 ° | 119 ° | 119 ° | 117.3 ° |
| Image resolution | 8 MP | 8 MP | 8 MP | 50 MP |
| Features | - | - | - | Autofocus Digital image stabilization |
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 | f/2.4 | f/2.4 | - |
| Image resolution | 2 MP | 2 MP | 2 MP | - |
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 |
| Sensor format | - | - | - | 1/2" |
| Aperture | - | - | - | f/1.79 |
| Field of view | - | - | - | 79.4 ° |
| Infrared lights | - | - | - | 4 |
| Image resolution | - | - | - | 64 MP |
| Video resolution | - | - | - | 3840 x 2160 pixels 8.29 MP |
| Video FPS | - | - | - | 30 fps |
| - | - | - | NightElf 3.0 |
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 | - | - | - | ThermoVue T2 |
| Image resolution | - | - | - | 640 x 512 pixels 0.33 MP |
| - | - | - | AI interpolated resolution Next-Gen FusionAI Thermal Imaging SharpenAI Algorithm Independent Infrared ISP |
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 |
| Sensor type | - | - | - | ISOCELL |
| Sensor format | - | - | - | 1/2.76" |
| Pixel size | 1 µm 0.001000 mm | 1 µm 0.001000 mm | 1 µm 0.001000 mm | 0.64 µm 0.000640 mm |
| Aperture | f/2.45 | f/2.45 | f/2.45 | f/2.45 |
| Field of view | - | - | - | 80.4 ° |
| Number of lenses | - | - | - | 5 |
| Image resolution | 4992 x 3190 pixels 15.92 MP | 4864 x 3274 pixels 15.92 MP | 4992 x 3190 pixels 15.92 MP | 8576 x 5869 pixels 50.33 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 | Face unlock HDR Face detection | Face unlock HDR Face detection | Face unlock HDR Face detection | Face detection Face unlock |
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 |
| Dolby Atmos Hi-Res Audio Hi-Res Audio Wireless Tuned by JBL Dual microphones with active noise cancellation | 1012+1216 linear speakers Dolby Atmos Hi-Res Audio Hi-Res Audio Wireless Tuned by JBL Dual microphones with active noise cancellation | Dolby Atmos Hi-Res Audio Hi-Res Audio Wireless Tuned by JBL Dual microphones with active noise cancellation | - |
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 | GРS А-GРS GLОΝАSS | GРS А-GРS | 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 802.11ас 5GНz | 802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) Wi-Fi Disрlаy 802.11а | 802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) Wi-Fi Disрlаy 802.11а 802.11ас 5GНz 802.11аd | 802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) Wi-Fi 7 (802.11bе) Wi-Fi Disрlаy 802.11а 802.11ас 5GНz |
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 | 5.4 |
| Features | A2DP EDR HID LE | A2DP EDR HID LE | A2DP EDR HID 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 | Micro USB | USB Type-C | USB Type-C |
| Version | 2.0 | 2.0 | 2.0 | 3.2 |
| Features | Charging Mass storage On-The-Go | Charging Mass storage On-The-Go | Charging Mass storage On-The-Go | Charging Host Mass storage On-The-Go |
| - | - | - | Gen 2 - 10 Gbps 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 | Yes | Yes | Yes | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Infrared Tethering NFC VoLTE ViLTE VoWiFi | Computer sync OTA sync Infrared Tethering NFC VoLTE ViLTE VoWiFi | Computer sync OTA sync Infrared Tethering NFC VoLTE ViLTE VoWiFi | Computer sync OTA sync Infrared Tethering NFC VoLTE |
| - | India market - no NFC | India market - no NFC | - |
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 aptX aptX HD eAAC+ FLAC MIDI MP3 OGG WMA WAV LDAC | AAC AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC MIDI MP3 OGG WMA WAV LDAC | AAC AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC MIDI MP3 OGG WMA WAV LDAC | AAC AAC+ AMR AMR-WB aptX aptX HD 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 H.263 H.264 H.265 MKV MP4 VC-1 Xvid | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 VC-1 Xvid | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 VC-1 Xvid | 3GPP AVI DivX Flash Video H.263 H.264 MKV QuickTime 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 | 5000 mAh | 4300 mAh | 5000 mAh | 10600 mAh |
| Type | Li-Polymer | Li-Ion | Li-Ion | Li-Polymer |
| 4G talk time | - | - | - | 58 h 3480 min 2.4 days |
| 4G stand-by time | - | - | - | 576 h 34560 min 24 days |
| Charger output power | 10 V / 6.7 A | 10 V / 21 A | 10 V / 12 A | 10 V / 12 A 12 V / 10 A |
| Features | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable | Wireless charging Fast charging Non-removable |
| - | Dual-cell battery | - | 50 W wireless charging Wireless reverse 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) | - | - | 0.43 W/kg | - |
| Body SAR (EU) | - | - | 0.641 W/kg | - |
| Head SAR (India) | - | - | 0.865 W/kg | - |
| Body SAR (India) | - | - | 0.836 W/kg | - |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | - | - | - | uSmart 2.0 connector Customizable button Physical camera shutter |
| Xiaomi Redmi Note 12 Pro Extreme Edition | Xiaomi Redmi Note 12 Explorer | Xiaomi Redmi Note 12 Pro+ | Ulefone Armor 28 Ultra Thermal |
