Comparison between:
- ZTE Axon 11 SE
- ZTE Blade 20 Smart
- Xiaomi Redmi Note 8 Pro
- Digma Citi ATL 4G
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| ZTE Axon 11 SE | ZTE Blade 20 Smart | Xiaomi Redmi Note 8 Pro | Digma Citi ATL 4G | |
 Prices |  |  Prices |  | |
| Model alias | 9000N | Blade 20Smart V1050 | Redmi Note8 Pro Red Rice Note 8 Pro Red Rice Note8 Pro G7 2015105 M1906G7G M1906G7I M1906G7E M1906G7T | CS5029ML |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 76.3 mm 7.63 cm 0.25 ft 3.004 in | 76.6 mm 7.66 cm 0.251 ft 3.016 in | 76.4 mm 7.64 cm 0.251 ft 3.008 in | 72.5 mm 7.25 cm 0.238 ft 2.854 in |
| Height | 162.7 mm 16.27 cm 0.534 ft 6.406 in | 162.91 mm 16.291 cm 0.534 ft 6.414 in | 161.35 mm 16.135 cm 0.529 ft 6.352 in | 143.5 mm 14.35 cm 0.471 ft 5.65 in |
| Thickness | 8.8 mm 0.88 cm 0.029 ft 0.346 in | 8.95 mm 0.895 cm 0.029 ft 0.352 in | 8.79 mm 0.879 cm 0.029 ft 0.346 in | 10 mm 1 cm 0.033 ft 0.394 in |
| Weight | 184 g 0.41 lbs 6.49 oz | 190 g 0.42 lbs 6.7 oz | 199 g 0.44 lbs 7.05 oz | 168 g 0.37 lbs 5.93 oz |
| Volume | 109.24 cm³ 6.63 in³ | 111.69 cm³ 6.78 in³ | 108.36 cm³ 6.58 in³ | 104.04 cm³ 6.32 in³ |
| Colors | Aurora Glamour Aurora Glacier | Turquoise Magic Red | Mineral Grey Pearl White Forest Green | Black White |
| Body materials | Aluminium alloy Glass | Polycarbonate | Glass Plastic | Plastic |
| Certification | - | - | IP52 | - |
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 / microSD | Nano-SIM Nano-SIM / microSD | Nano-SIM Nano-SIM / microSD | Micro-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) |
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) | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz |
| CDMA | 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 1900 MHz (B2) W-CDMA 2100 MHz (B1) | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 2100 MHz (B1) | - |
| TD-SCDMA | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz | TD-SCDMA 1900 MHz TD-SCDMA 2000 MHz | - |
| UMTS | UMTS 850 MHz (B5) UMTS 900 MHz (B8) UMTS 1900 MHz (B2) UMTS 2100 MHz (B1) | - | - | UMTS 900 MHz UMTS 2100 MHz |
| LTE | LTE-FDD 700 MHz (B12) LTE-FDD 700 MHz (B17) LTE-FDD 800 MHz (B20) LTE-FDD 850 MHz (B5) LTE-FDD 900 MHz (B8) LTE-FDD 1800 MHz (B3) 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 850 MHz (B5) LTE-FDD 900 MHz (B8) LTE-FDD 1800 MHz (B3) LTE-FDD 2100 MHz (B1) LTE-FDD 2600 MHz (B7) LTE-TDD 1900 MHz (B39) LTE-TDD 2000 MHz (B34) LTE-TDD 2600 MHz (B38) | LTE-FDD 850 MHz (B5) LTE-FDD 900 MHz (B8) LTE-FDD 1800 MHz (B3) 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 1800 MHz LTE 2100 MHz LTE 2600 MHz |
| 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 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 | UMTS EDGE GPRS HSPA+ LTE EV-DO Rev. A TD-SCDMA TD-HSDPA 5G NSA 5G SA | UMTS EDGE GPRS HSPA+ LTE Cat 6 | UMTS EDGE GPRS HSPA+ LTE Cat 12 EV-DO Rev. A TD-SCDMA TD-HSDPA | UMTS EDGE GPRS HSPA+ LTE Cat 4 |
| - | - | 3CA 256-QAM 4x4 MIMO | - |
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 10 | Android 9.0 Pie | MIUI V10 (Android 9.0 Pie) | Android 7.0 Nougat |
| User interface (UI) | MiFavor 10.1 | MiFavor 9.1 | - | - |
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 | MediaTek Dimensity 800 (MT6973V) | MediaTek Helio P60 (MT6771) | MediaTek Helio G90T (MT6785T) | MediaTek MT6737 |
| Process technology | 12 nm | 12 nm | 12 nm | 28 nm |
| CPU | 4x 2.0 GHz ARM Cortex-A76, 4x 2.0 GHz ARM Cortex-A55 | 4x 2.0 GHz ARM Cortex-A73, 4x 2.0 GHz ARM Cortex-A53 | 2x 2.05 GHz Cortex-A76, 6x 2.0 GHz Cortex-A55 | ARM Cortex-A53 |
| CPU bits | 64 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8.2-A | ARMv8-A | ARMv8.2-A | ARMv8-A |
| Level 1 cache memory (L1) | - | - | - | 32 KB + 32 KB |
| Level 2 cache memory (L2) | - | - | - | 512 KB 0.5 MB |
| CPU cores | 8 | 8 | 8 | 4 |
| CPU frequency | 2000 MHz | 2000 MHz | 2050 MHz | 1250 MHz |
| GPU | ARM Mali-G57 MP4 | ARM Mali-G72 MP3 | ARM Mali-G76 3EEMC4 | ARM Mali-T720 MP1 |
| GPU cores | 4 | 3 | 4 | 1 |
| GPU frequency | - | 800 MHz | 800 MHz | 600 MHz |
| RAM capacity | 6 GB 8 GB | 4 GB | 6 GB 8 GB | 3 GB |
| RAM type | LPDDR4X | - | LPDDR4X | LPDDR3 |
| RAM channels | Double channel | - | Double channel | Single channel |
| RAM frequency | 2133 MHz | - | 2133 MHz | 640 MHz |
| - | - | MediaTek HyperEngine Mi Turbo Game Turbo 2.0 Liquid cooling system | - |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB 256 GB | 128 GB | 64 GB 128 GB | 32 GB |
| UFS 2.1 | - | 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 | IPS | IPS | IPS | IPS |
| Diagonal size | 6.53 in 165.86 mm 16.59 cm | 6.49 in 164.85 mm 16.48 cm | 6.53 in 165.86 mm 16.59 cm | 5 in 127 mm 12.7 cm |
| Width | 2.74 in 69.51 mm 6.95 cm | 2.72 in 69.08 mm 6.91 cm | 2.74 in 69.51 mm 6.95 cm | 2.45 in 62.26 mm 6.23 cm |
| Height | 5.93 in 150.6 mm 15.06 cm | 5.89 in 149.67 mm 14.97 cm | 5.93 in 150.6 mm 15.06 cm | 4.36 in 110.69 mm 11.07 cm |
| Aspect ratio | 2.167:1 | 2.167:1 | 2.167:1 | 1.778:1 16:9 |
| Resolution | 1080 x 2340 pixels | 720 x 1560 pixels | 1080 x 2340 pixels | 720 x 1280 pixels |
| Pixel density | 395 ppi 155 ppcm | 265 ppi 104 ppcm | 395 ppi 155 ppcm | 294 ppi 115 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 84.59 % | 83.12 % | 85.19 % | 66.46 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch | Capacitive Scratch resistant | Capacitive Multi-touch |
| Display manufacturer - JDI | - | 2.5D curved glass screen Corning Gorilla Glass 5 Oleophobic coating TÜV Rheinland certification for low blue light emissions Chip-on-foil (COF) IC packaging technology 1500:1 contrast ratio 500 cd/m² typical brightness 420 cd/m² minimum brightness 84% NTSC HDR | 2.5D curved glass screen |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Geomagnetic Fingerprint Hall Gravity | Proximity Light Accelerometer | Proximity Light Accelerometer Compass Gyroscope Fingerprint | Proximity Light Accelerometer |
Rear camera
The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.
| Sensor model | - | - | Samsung S5KGW1 | - |
| Sensor type | - | CMOS | ISOCELL | CMOS |
| Sensor format | 1/2" | - | 1/1.72" | - |
| Pixel size | 0.8 µm 0.000800 mm | - | 0.8 µm 0.000800 mm | - |
| Aperture | f/1.79 | f/1.8 | f/1.89 | - |
| Field of view | - | - | 79 ° | - |
| Number of lenses | 6 | - | 6 | - |
| Flash type | Dual LED | LED | Dual LED | LED |
| Image resolution | 8000 x 6000 pixels 48 MP | 4608 x 3456 pixels 15.93 MP | 9248 x 6936 pixels 64.14 MP | 4160 x 3120 pixels 12.98 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 1920 x 1080 pixels 2.07 MP | 3840 x 2160 pixels 8.29 MP | 1280 x 720 pixels 0.92 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | 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) | Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Phase detection autofocus (PDAF) | Autofocus 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) | Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode |
| Secondary rear camera - 8 MP (ultra-wide angle) Angle of view - 120° (#2) Aperture size - f/2.2 (#2) Third rear camera - 2 MP (depth sensing) Aperture size - f/2.4 (#3) Fourth rear camera - 2 MP (macro) Aperture size - f/2.4 (#4) 4 cm shooting distance (#4) | Secondary rear camera - 8 MP (ultra-wide angle) Angle of view - 120° (#2) Aperture size - f/2.2 (#2) Third rear camera - 2 MP (depth-sensing) Aperture size - f/2.42 (#3) | Pixel size - 1.6 μm (4-in-1 pixel binning) Sensor type - ISOCELL PLUS Super Phase Detection 1080p @ 120 fps 720p @ 960 fps Secondary rear camera - 8 MP (ultra-wide) Sensor size - 1/4" (#2) Pixel size - 1.12 μm (#2) Aperture size - f/2.2 (#2) Angle of view - 120° (#2) Focal length (35 mm equivalent) - 13 mm (#2) Third rear camera - 2MP (depth-sensing) Sensor size - 1/5" (#3) Pixel size - 1.75 μm (#3) Aperture size - f/2.4 (#3) Fourth rear camera - 2MP (macro) Sensor size - 1/5" (#4) Pixel size - 1.75 μm (#4) Aperture size - f/2.4 (#4) | - |
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 S5K3T1 | - |
| Sensor type | ISOCELL | CMOS | ISOCELL | - |
| Sensor format | - | - | 1/3.1" | - |
| Pixel size | - | - | 0.9 µm 0.000900 mm | - |
| Aperture | f/2 | f/2 | f/2 | - |
| Auxiliary light | - | - | - | LED |
| Image resolution | 4608 x 3456 pixels 15.93 MP | 3264 x 2448 pixels 7.99 MP | 5184 x 3880 pixels 20.11 MP | 2560 x 1920 pixels 4.92 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1280 x 720 pixels 0.92 MP | 1920 x 1080 pixels 2.07 MP | 640 x 480 pixels 0.31 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | Face unlock | Face unlock | Face unlock | - |
| - | - | Pixel size - 1.8 μm (4-in-1 pixel binning) HDR | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece |
| Smart PA DTS:X Ultra | - | Smart PA 10V Boost 1217 super-linear speaker Active noise cancellation with a dedicated microphone | - |
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 | GPS A-GPS GLONASS BeiDou Galileo | GPS A-GPS | GPS A-GPS GLONASS BeiDou | GPS A-GPS |
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 Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display 802.11ax | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz Dual band Wi-Fi Hotspot | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display | 802.11b 802.11g 802.11n Wi-Fi Hotspot |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.1 | 4.2 | 5.0 | 4.0 |
| Features | A2DP LE | A2DP | A2DP EDR HID LE | A2DP |
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 | 2.0 | 2.0 | 2.0 | 2.0 |
| Features | Charging Mass storage On-The-Go | Charging Mass storage | Charging Mass storage On-The-Go | Charging Mass storage |
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 | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering NFC VoLTE | Computer sync OTA sync Tethering VoLTE | Computer sync OTA sync Infrared Tethering NFC VoLTE ViLTE | Computer sync OTA sync Tethering |
| - | - | NXP-SN100T chip for 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 eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC MIDI MP3 OGG WMA WAV LDAC | AAC AMR 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 H.263 H.264 H.265 MP4 WebM WMV Xvid | 3GPP AVI H.263 H.264 MKV MP4 WMV Xvid | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 VC-1 Xvid | 3GPP AVI MP4 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 | 4000 mAh | 5000 mAh | 4500 mAh | 3800 mAh |
| Type | Li-Polymer | Li-Ion | Li-Ion | Li-Ion |
| Charger output power | 5 V / 3 A 9 V / 2 A 12 V / 1.5 A | 9 V / 2 A | 5 V / 3 A 9 V / 2 A 12 V / 1.5 A | - |
| Quick charge technology | - | - | MediaTek Pump Express 4.0, Qualcomm Quick Charge 3.0, Quick Charge 4+, USB Power Delivery 3.0 | - |
| Features | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable | Non-removable |
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) | - | - | 0.997 W/kg | - |
| Body SAR (EU) | - | - | 1.446 W/kg | - |
| Head SAR (USA) | - | - | 1.15 W/kg | - |
| Body SAR (USA) | - | - | 1.18 W/kg | - |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | - | - | Anti-splash coating | - |
| ZTE Axon 11 SE | ZTE Blade 20 Smart | Xiaomi Redmi Note 8 Pro | Digma Citi ATL 4G |