Comparison between:
- FCNT Arrows We
- Xiaomi Redmi Note 8
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| FCNT Arrows We | Xiaomi Redmi Note 8 | |
 |  | |
| Model alias | F-51B | Redmi Note8 Red Rice Note 8 Red Rice Note8 C3J M1908C3JH M1908C3JG M1908C3JI |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 71 mm 7.1 cm 0.233 ft 2.795 in | 75.3 mm 7.53 cm 0.247 ft 2.965 in |
| Height | 147 mm 14.7 cm 0.482 ft 5.787 in | 158.3 mm 15.83 cm 0.519 ft 6.232 in |
| Thickness | 9.4 mm 0.94 cm 0.031 ft 0.37 in | 8.35 mm 0.835 cm 0.027 ft 0.329 in |
| Weight | 172 g 0.38 lbs 6.07 oz | 190 g 0.42 lbs 6.7 oz |
| Volume | 98.11 cm³ 5.96 in³ | 99.53 cm³ 6.04 in³ |
| Colors | Navy White Purple Red Rose Gold Black Turquoise | Meteorite Black Dream Blue White Nebula Purple |
| Body materials | - | Aluminium alloy Plastic |
| Certification | IP58 IP68 | 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 |
| Number of SIM cards | 1 | 2 |
| Features | - | 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) |
| CDMA | - | CDMA 800 MHz (BC0) |
| W-CDMA | - | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 2100 MHz (B1) |
| TD-SCDMA | - | TD-SCDMA 1900 MHz TD-SCDMA 2000 MHz |
| UMTS | UMTS 800 MHz (B6) UMTS 850 MHz (B5) UMTS 2100 MHz (B1) | - |
| LTE | LTE-FDD 700 MHz (B12) LTE-FDD 700 MHz (B17) LTE-FDD 850 MHz (B5) LTE-FDD 850 MHz (B19) LTE-FDD 1800 MHz (B3) LTE-FDD 2100 MHz (B1) | 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) |
| 5G NR | 5G-FDD 1800 MHz (n3) 5G-FDD 2100 MHz (n1) 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 | UMTS EDGE GPRS HSPA+ LTE 5G NSA 5G SA | UMTS EDGE GPRS HSPA+ LTE Cat 12 EV-DO Rev. A TD-SCDMA TD-HSDPA |
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 11 | MIUI V10 (Android 9.0 Pie) MIUI V11 (Android 9.0 Pie) MIUI V12 (Android 10) |
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 | Qualcomm Snapdragon 480 (SM4350) | Qualcomm Snapdragon 665 (SM6125) |
| Process technology | 8 nm | 11 nm |
| CPU | 2x 2.0 GHz ARM Cortex-A76, 6x 1.8 GHz ARM Cortex-A55 (Kryo 460) | 4x 2.0 GHz ARM Cortex-A73, 4x 1.8 GHz ARM Cortex-A53 (Kryo 260) |
| CPU bits | 64 bit | 64 bit |
| Instruction set | ARMv8.2-A | ARMv8-A |
| CPU cores | 8 | 8 |
| CPU frequency | 2000 MHz | 2000 MHz |
| GPU | Qualcomm Adreno 619 | Qualcomm Adreno 610 |
| GPU frequency | 650 MHz | 950 MHz |
| RAM capacity | 4 GB | 4 GB 6 GB |
| RAM type | LPDDR4X | LPDDR4X |
| RAM channels | Double channel | Double channel |
| RAM frequency | 2133 MHz | 1866 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 64 GB | 64 GB 128 GB |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | 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 |
| Diagonal size | 5.7 in 144.78 mm 14.48 cm | 6.3 in 160.02 mm 16 cm |
| Width | 2.44 in 61.98 mm 6.2 cm | 2.64 in 67.06 mm 6.71 cm |
| Height | 5.15 in 130.84 mm 13.08 cm | 5.72 in 145.29 mm 14.53 cm |
| Aspect ratio | 2.111:1 | 2.167:1 |
| Resolution | 720 x 1520 pixels | 1080 x 2340 pixels |
| Pixel density | 295 ppi 115 ppcm | 409 ppi 160 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 77.95 % | 82 % |
| Other features | Capacitive Multi-touch | Capacitive Scratch resistant |
| - | 2.5D curved glass screen Corning Gorilla Glass 5 TÜV Rheinland certification for low blue light emissions 1500:1 contrast ratio 84% NTSC |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Fingerprint | Proximity Light Accelerometer Gyroscope Fingerprint |
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 S5KGM1 |
| Sensor type | CMOS | ISOCELL |
| Sensor format | - | 1/2.25" |
| Pixel size | - | 0.8 µm 0.000800 mm |
| Aperture | f/2.2 | f/1.79 |
| Focal length and 35 mm equivalent | - | 13 mm *(35 mm / full frame) |
| Field of view | - | 79.4 ° |
| Number of lenses | - | 6 |
| Flash type | LED | LED |
| Image resolution | 4160 x 3120 pixels 12.98 MP | 8000 x 6000 pixels 48 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 30 fps | 30 fps |
| Features | 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) |
| - | Pixel size - 1.6 μm (4-in-1 pixel binning) Sensor type - ISOCELL PLUS Super Phase Detection 1080p @ 120 fps 720p @ 240 fps Samsung S5KGM1 is also available |
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 format | - | 1/4" |
| Pixel size | - | 1.12 µm 0.001120 mm |
| Aperture | - | f/2.2 |
| Field of view | - | 120 ° |
| Image resolution | - | 8 MP |
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.
| Sensor format | - | 1/5" |
| Pixel size | - | 1.75 µm 0.001750 mm |
| 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 format | - | 1/5" |
| Pixel size | - | 1.75 µm 0.001750 mm |
| Aperture | f/2.4 | f/2.4 |
| Image resolution | 2 MP | 2 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 | - | OmniVision OV13855 |
| Sensor type | CMOS BSI | PureCel |
| Sensor size | - | 4.75 x 3.54 mm 0.23 in |
| Pixel size | - | 1.12 µm 0.001120 mm |
| Crop factor | - | 7.31 |
| Aperture | f/2.2 | f/2 |
| Focal length and 35 mm equivalent | - | 3.86 mm 28.21 mm *(35 mm / full frame) |
| Image resolution | 2560 x 1944 pixels 4.98 MP | 4224 x 3136 pixels 13.25 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps |
| Features | Face unlock | Face unlock |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece |
| - | Smart PA 1217 ultra-linear speaker |
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 | GPS A-GPS | GPS A-GPS GLONASS BeiDou |
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 | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.1 | 4.2 |
| Features | A2DP AVRCP HDP HFP HID HSP OPP PAN PBAP SPP | A2DP EDR HID 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 | 2.0 |
| Features | Charging Mass storage On-The-Go | Charging 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 | 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 Infrared Tethering 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 |
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 AMR AMR-WB aptX eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AAC+ AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV LDAC |
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 VP8 VP9 WMV9 Xvid | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 VC-1 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 | 4000 mAh |
| Type | Li-Polymer | Li-Ion |
| 4G talk time | 29 h 30 min 29.5 h 1770 min 1.2 days | - |
| 4G stand-by time | 660 h 39600 min 27.5 days | - |
| Charger output power | - | 9 V / 2 A |
| Quick charge technology | - | Qualcomm Quick Charge 4.0 |
| Features | Fast charging Non-removable | Fast charging 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) | - | 0.191 W/kg |
| Body SAR (EU) | - | 1.034 W/kg |
| Head SAR (USA) | - | 0.374 W/kg |
| Body SAR (USA) | - | 0.987 W/kg |
| Head SAR (India) | - | 1.13 W/kg |
| Body SAR (India) | - | 0.634 W/kg |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | - | M1908C3JG - SAR (Specific Absorption Rate) EU: head - 0.191 W/kg; body - 1.034 W/kg M1908C3JG - SAR (Specific Absorption Rate) US: head - 0.374 W/kg; body - 0.987 W/kg M1908C3JH - SAR (Specific Absorption Rate) EU: head - 0.191 W/kg; body - 1.089 W/kg M1908C3JH - SAR (Specific Absorption Rate) US: head - 0.387 W/kg; body - 1.056 W/kg Anti-splash coating |
| FCNT Arrows We | Xiaomi Redmi Note 8 |