Comparison between:
- Tecno Spark 40C
- Xiaomi Redmi 13C
- POCO C65
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Tecno Spark 40C | Xiaomi Redmi 13C | POCO C65 | |
 |  |  | |
| Model alias | - | Redmi 13C 4G | - |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 77 mm 7.7 cm 0.253 ft 3.031 in | 78 mm 7.8 cm 0.256 ft 3.071 in | 78 mm 7.8 cm 0.256 ft 3.071 in |
| Height | 165.6 mm 16.56 cm 0.543 ft 6.52 in | 168 mm 16.8 cm 0.551 ft 6.614 in | 168 mm 16.8 cm 0.551 ft 6.614 in |
| Thickness | 8.37 mm 0.837 cm 0.027 ft 0.33 in | 8.09 mm 0.809 cm 0.027 ft 0.319 in | 8.09 mm 0.809 cm 0.027 ft 0.319 in |
| Weight | 196 g 0.43 lbs 6.91 oz | 192 g 0.42 lbs 6.77 oz | 192 g 0.42 lbs 6.77 oz |
| Volume | 106.73 cm³ 6.48 in³ | 106.01 cm³ 6.44 in³ | 106.01 cm³ 6.44 in³ |
| Colors | Ink Black Titanium Gray Ripple Blue Veil White | Clover Green Glacier White Navy Blue Midnight Black | Black Blue Purple |
| Body materials | Plastic | Plastic | Plastic |
| Certification | IP64 | - | - |
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 / microSD | Nano-SIM Nano-SIM / microSD |
| Number of SIM cards | 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 | 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) |
| W-CDMA | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 2100 MHz (B1) | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 2100 MHz (B1) | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 1700 MHz (B4) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1) |
| LTE | LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 2100 МНz (В1) LТЕ-FDD 2600 МНz (В7) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) | LТЕ-FDD 700 МНz (В28) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 2100 МНz (В1) LТЕ-FDD 2600 МНz (В7) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) | LТЕ-FDD 700 МНz (В28) LТЕ-FDD 850 МНz (В5) 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) |
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 | UМТS GРRS LТЕ | UМТS GРRS LТЕ |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | НiОS 15 (Аndrоid 15) | МΙUΙ 14 (Аndrоid 13) | МΙUΙ 14 fоr РОСО (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 | МеdiаТеk Неliо G81 (МТ6769) | МеdiаТеk Неliо G85 (МТ6769Ζ) | МеdiаТеk Неliо G85 (МТ6769Ζ) |
| Process technology | 12 nm | 12 nm | 12 nm |
| CPU | 2х 2.0 GНz АRМ Соrtех-А75, 6х 1.7 GНz АRМ Соrtех-А55 | 2х 2.0 GНz АRМ Соrtех-А75, 6х 1.8 GНz АRМ Соrtех-А55 | 2х 2.0 GНz АRМ Соrtех-А75, 6х 1.8 GНz АRМ Соrtех-А55 |
| CPU bits | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8.2-A | ARMv8.2-A | ARMv8.2-A |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB | 16 KB + 16 KB |
| CPU cores | 8 | 8 | 8 |
| CPU frequency | 2000 MHz | 2000 MHz | 2000 MHz |
| GPU | ARM Mali-G52 MC2 | ARM Mali-G52 2EEMC2 | ARM Mali-G52 2EEMC2 |
| GPU cores | 2 | 2 | 2 |
| GPU frequency | - | 1000 MHz | 1000 MHz |
| RAM capacity | 4 GB | 4 GB 6 GB 8 GB | 6 GB 8 GB |
| RAM type | LPDDR4X | LPDDR4X | LPDDR4X |
| RAM channels | Double channel | Double channel | Double channel |
| RAM frequency | 1700 MHz | 1700 MHz | 1700 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB | 128 GB 256 GB | 128 GB 256 GB |
| UFS 2.0 | UFS 2.0 | eMMC 5.1 |
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 |
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 |
| Diagonal size | 6.67 in 169.42 mm 16.94 cm | 6.74 in 171.2 mm 17.12 cm | 6.74 in 171.2 mm 17.12 cm |
| Width | 3.27 in 83.06 mm 8.31 cm | 2.89 in 73.29 mm 7.33 cm | 2.89 in 73.29 mm 7.33 cm |
| Height | 5.81 in 147.66 mm 14.77 cm | 6.09 in 154.72 mm 15.47 cm | 6.09 in 154.72 mm 15.47 cm |
| Aspect ratio | 1.778:1 16:9 | 2.111:1 | 2.111:1 |
| Resolution | 1080 x 1920 pixels | 720 x 1520 pixels | 720 x 1520 pixels |
| Pixel density | 330 ppi 129 ppcm | 250 ppi 98 ppcm | 250 ppi 98 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 96.49 % | 86.81 % | 86.81 % |
| Other features | Capacitive Multi-touch | Capacitive Multi-touch | Capacitive Multi-touch |
| 2.5D curved glass screen 120 Hz refresh rate | 2.5D curved glass screen Corning Gorilla Glass 90 Hz refresh rate 450 cd/m² typical brightness 600 cd/m² maximum brightness DC Dimming TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified | 2.5D curved glass screen Corning Gorilla Glass 90 Hz refresh rate 450 cd/m² typical brightness 600 cd/m² maximum brightness DC Dimming TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass | Light Accelerometer Compass Fingerprint | Light Accelerometer Compass Fingerprint |
| Side-mounted fingerprint sensor | 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 | GalaxyCore GC13A0 | - | - |
| Sensor type | CMOS | CMOS | CMOS |
| Aperture | f/1.8 | f/1.8 | f/1.8 |
| Flash type | Dual LED | LED | LED |
| Image resolution | 4130 x 3120 pixels 12.89 MP | 8120 x 6180 pixels 50.18 MP | 8120 x 6180 pixels 50.18 MP |
| Video resolution | 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 |
| 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 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 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) |
| - | Third rear camera - auxiliary lens | Third rear camera - auxiliary lens |
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 |
| 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 | GalaxyCore GC08A8 | - | - |
| Sensor type | CMOS | CMOS | CMOS |
| Aperture | f/2 | f/2 | f/2 |
| Auxiliary light | Dual LED | - | - |
| Image resolution | 3520 x 2270 pixels 7.99 MP | 3520 x 2270 pixels 7.99 MP | 3520 x 2270 pixels 7.99 MP |
| Video resolution | 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 |
| Features | Face unlock Face detection | Face unlock HDR | Face unlock HDR |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece | Loudspeaker Earpiece |
| DTS Sound | - | - |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | Yes | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GРS А-GРS | GРS А-GРS | 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 Disрlаy 802.11а 802.11аd | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а 802.11аd | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.0 | 5.3 | 5.3 |
| Features | A2DP LE | A2DP LE | A2DP LE |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | Micro USB | Micro USB | Micro USB |
| Version | 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 |
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 |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Infrared Tethering NFC | Computer sync OTA sync Tethering VoLTE | Computer sync OTA sync 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 |
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 aptX aptX HD FLAC MIDI MP3 OGG WMA WAV APE LDAC | AAC AMR aptX aptX HD FLAC MIDI MP3 OGG WMA WAV APE 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 DivX MP4 Xvid | 3GPP AVI DivX H.263 H.264 MP4 WebM WMV Xvid | 3GPP AVI DivX H.263 H.264 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 | 6000 mAh | 5000 mAh | 5000 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer |
| Charger output power | 9 V / 2 A | 9 V / 2 A | 9 V / 2 A |
| Features | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable |
| Tecno Spark 40C | Xiaomi Redmi 13C | POCO C65 |
