Comparison between:
- Xiaomi 11T Pro
- Ulefone Armor 23 Ultra
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Xiaomi 11T Pro | Ulefone Armor 23 Ultra | |
 |  |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 76.9 mm 7.69 cm 0.252 ft 3.028 in | 81.5 mm 8.15 cm 0.267 ft 3.209 in |
| Height | 164.1 mm 16.41 cm 0.538 ft 6.461 in | 177.4 mm 17.74 cm 0.582 ft 6.984 in |
| Thickness | 8.8 mm 0.88 cm 0.029 ft 0.346 in | 12.75 mm 1.275 cm 0.042 ft 0.502 in |
| Weight | 204 g 0.45 lbs 7.2 oz | 332 g 0.73 lbs 11.71 oz |
| Volume | 111.05 cm³ 6.74 in³ | 184.34 cm³ 11.19 in³ |
| Colors | Moonlight White Meteorite Gray Celestial Blue | Elite Black Umbra Orange |
| Body materials | Glass Aluminium alloy | 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 |
| Number of SIM cards | 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) |
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) |
| CDMA | - | CDMA 800 MHz (BC0) |
| 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) | 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 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 1500 МНz (В32) 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 (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 800 MHz (n20) 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 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) |
| - | Satellite comms |
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 24 | UМТS GРRS НSРА+ ЕV-DО Rеv. А |
| Snapdragon X60 5G modem | - |
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 12.5 (Аndrоid 11) | Аndrоid 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 | Quаlсоmm Snарdrаgоn 888 (SМ8350) | МеdiаТеk Dimеnsity 8020 (МТ6891) |
| Process technology | 5 nm | 6 nm |
| CPU | 1х 2.84 GНz АRМ Соrtех-Х1, 3х 2.42 GНz АRМ Соrtех-А78, 4х 1.8GНz АRМ Соrtех-А55 (Κryо 680) | 4х 2.6 GНz АRМ Соrtех-А78, 4х 2.0 GНz АRМ Соrtех-А55 |
| CPU bits | 64 bit | 64 bit |
| Instruction set | ARMv8.2-A | ARMv8.2-A |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB |
| Level 2 cache memory (L2) | 1024 KB 1 MB | - |
| Level 3 cache memory (L3) | 4096 KB 4 MB | - |
| CPU cores | 8 | 8 |
| CPU frequency | 2840 MHz | 2600 MHz |
| GPU | Qualcomm Adreno 660 | ARM Mali-G77 MC9 |
| GPU cores | - | 9 |
| GPU frequency | 840 MHz | 836 MHz |
| RAM capacity | 8 GB 12 GB | 12 GB |
| RAM type | LPDDR5 | LPDDR4X |
| RAM channels | Quad channel | Quad channel |
| RAM frequency | 3333 MHz | 2266 MHz |
| Advanced vapor chamber liquid cooling technology | - |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB 256 GB | 512 GB |
| UFS 2.1 | eMMC 5.1 |
Display
The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type/technology | AMOLED | IPS |
| Diagonal size | 6.67 in 169.42 mm 16.94 cm | 6.78 in 172.21 mm 17.22 cm |
| Width | 2.8 in 71 mm 7.1 cm | 2.84 in 72.17 mm 7.22 cm |
| Height | 6.06 in 153.82 mm 15.38 cm | 6.16 in 156.36 mm 15.64 cm |
| Aspect ratio | 2.167:1 | 2.167:1 |
| Resolution | 1080 x 2340 pixels | 1080 x 2340 pixels |
| Pixel density | 386 ppi 151 ppcm | 380 ppi 149 ppcm |
| Color depth | 30 bit 1073741824 colors | 24 bit 16777216 colors |
| Display area | 86.82 % | 78.3 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| 2.5D curved glass screen DotDisplay True Color Corning Gorilla Glass Victus Adaptive-Sync technology 120 Hz refresh rate 480 Hz touch sampling rate 800 cd/m² typical HBM 1000 cd/m² peak brightness 10-bit color HDR10+ Dolby Vision Sunlight Mode 3.0 Reading Mode 3.0 MEMC DCI-P3 | Corning Gorilla Glass Victus Oleophobic coating 120 Hz refresh rate 240 Hz touch sampling rate 550 cd/m² typical brightness 620 cd/m² maximum brightness |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Barometer Geomagnetic Fingerprint Hall | Proximity Light Accelerometer Compass Gyroscope Barometer Pedometer Geomagnetic Fingerprint |
| Side-mounted fingerprint sensor X-axis linear vibration motor Color temperature 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 ISOCELL HМ2 | Samsung S5KGN1 |
| Sensor type | CMOS BSI | ISOCELL |
| Sensor format | 1/1.52" | 1/1.31" |
| Pixel size | 0.8 µm 0.000800 mm | 1.2 µm 0.001200 mm |
| Aperture | f/1.75 | f/1.65 |
| Field of view | - | 84.7 ° |
| Number of lenses | 7 | 7 |
| Flash type | Dual LED | Dual LED |
| Image resolution | 12000 x 9000 pixels 108 MP | 8120 x 6180 pixels 50.18 MP |
| Video resolution | 7680 x 4320 pixels 33.18 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 30 fps | 30 fps |
| Features | Autofocus Continuous autofocus Digital zoom Optical zoom Digital 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) Laser autofocus (LAF) AI 2.0 Night Mode 2.0 Pro Video HD10+ Video Recording AI Erase 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) |
| Pixel size - 1.6 μm (4-in-1 pixel binning) | 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 | - | SK Hynix Hi-5022Q |
| Sensor format | - | 1/2.8" |
| Pixel size | - | 0.64 µm 0.000640 mm |
| Aperture | f/2.2 | f/2.2 |
| Field of view | 120 ° | 117.3 ° |
| Image resolution | 8 MP | 50 MP |
| Features | - | 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 | - | SK Hynix Hi-847 |
| Focal length equivalent (35 mm) | - | 76 mm *(35 mm / full frame) |
| Optical zoom | - | 2 x |
| Image resolution | - | 8 MP |
| Features | - | 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 | - |
| Image resolution | 5 MP | - |
| Working distance | 30 mm 3 cm 0.098 ft 1.181 in | - |
| 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 OV64B1B |
| Aperture | - | f/1.79 |
| Infrared lights | - | 2 |
| Image resolution | - | 64 MP |
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 | - | SK Hynix Hi-5022Q |
| Sensor type | CMOS BSI | CMOS |
| Sensor format | - | 1/2.8" |
| Pixel size | - | 0.64 µm 0.000640 mm |
| Aperture | f/2.45 | f/2.25 |
| Field of view | - | 80.4 ° |
| Number of lenses | - | 5 |
| Image resolution | 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 |
| Video FPS | 60 fps | 30 fps |
| Features | HDR Face unlock | 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 |
| harman / kardon Hi-Res Audio Dolby Atmos | - |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | 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 |
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) Wi-Fi Disрlаy 802.11а 802.11ас 5GНz 802.11аd | 802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) 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 | 5.1 |
| Features | A2DP AVRCP DIP HFP HID HSP LE MAP OPP PAN PBAP | 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 |
| Version | 2.0 | 3.1 |
| Features | Charging Mass storage On-The-Go | Charging Host 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 | No | No |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Infrared Tethering NFC | Computer sync OTA sync Infrared Tethering NFC VoLTE |
| - | Two-way Satellite Messaging Satellite service by Bullitt Satellite network by Skyko |
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 |
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 MP3 WAV LDAC LHDC aptX-Adaptive PCM AMR-NB | 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 | MP4 M4V MKV< WMV WEBM 3GP 3G2 ASF | 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 | 5280 mAh |
| Type | Li-Polymer | Li-Polymer |
| 4G talk time | - | 24 h 1440 min 1 days |
| 4G stand-by time | - | 240 h 14400 min 10 days |
| Charger output power | - | 10 V / 12 A 12 V / 10 A |
| Quick charge technology | Xiaomi HyperCharge | - |
| Features | Fast charging Non-removable | Wireless charging Fast charging Non-removable |
| Dual-cell battery with graphene 120W fast charging MTW technology Dual charging pump Mi-FC technology 34 safety features 9 thermal sensors 800 charge cycles TUV Rheinland Safe Fast-Charge System Certification | 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) | 1.02 W/kg | 0.998 W/kg |
| Body SAR (EU) | 1.394 W/kg | 1.609 W/kg |
| Head SAR (India) | 0.78 W/kg | - |
| Body SAR (India) | 0.49 W/kg | - |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | - | SOS Key |
| Xiaomi 11T Pro | Ulefone Armor 23 Ultra |
