Comparison between:
- Samsung Galaxy A05
- Samsung Galaxy A15 4G
- Honor X8
- Xiaomi Redmi Note 12 Explorer
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Samsung Galaxy A05 | Samsung Galaxy A15 4G | Honor X8 | Xiaomi Redmi Note 12 Explorer | |
 |  |  |  | |
| Model alias | SM-A055F SM-A055F/DS | SM-A155F/DSN SM-A155F | Tiffany-L316 Tiffany-L326 Tiffany-L026 Tiffany-L336 Tiffany-L036 | - |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 78.2 mm 7.82 cm 0.257 ft 3.079 in | 76.8 mm 7.68 cm 0.252 ft 3.024 in | 74.7 mm 7.47 cm 0.245 ft 2.941 in | 76 mm 7.6 cm 0.249 ft 2.992 in |
| Height | 168.8 mm 16.88 cm 0.554 ft 6.646 in | 160.1 mm 16.01 cm 0.525 ft 6.303 in | 163.4 mm 16.34 cm 0.536 ft 6.433 in | 162.9 mm 16.29 cm 0.534 ft 6.413 in |
| Thickness | 8.8 mm 0.88 cm 0.029 ft 0.346 in | 8.4 mm 0.84 cm 0.028 ft 0.331 in | 7.45 mm 0.745 cm 0.024 ft 0.293 in | 8.98 mm 0.898 cm 0.029 ft 0.354 in |
| Weight | 195 g 0.43 lbs 6.88 oz | 200 g 0.44 lbs 7.05 oz | 177 g 0.39 lbs 6.24 oz | 207 g 0.46 lbs 7.32 oz |
| Volume | 116.16 cm³ 7.05 in³ | 103.28 cm³ 6.27 in³ | 90.93 cm³ 5.52 in³ | 111.18 cm³ 6.75 in³ |
| Colors | Black Silver Light Green | Blue Black Light Blue | Titanium Silver Midnight Black Ocean Blue | Black YIBO Edition |
| Body materials | Plastic | Plastic | Plastic | Plastic Glass |
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 / microSD Micro-SIM | Nano-SIM Nano-SIM / microSD | 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) Single-SIM version available | Dual SIM stand-by (Both cards are active. When one is busy, the other is not active) Single SIM optional | 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) |
| 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 900 MHz (B19) W-CDMA 1700 MHz (B4) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1) |
| UMTS | - | UМТS 900 МНz (В8) UМТS 1700 МНz (В4) UМТS 1900 МНz (В2) UМТS 2100 МНz (В1) | - | - |
| LTE | 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 (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 (В26) 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 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) | LТЕ-FDD 850 МНz (В5) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 2100 МНz (В1) 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) |
| 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) |
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 | UМТS GРRS LТЕ Саt 12 ТD-SСDМА |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | Аndrоid 13 | Аndrоid 14 | Аndrоid 11 | МΙUΙ 13 (Аndrоid 12) |
| User interface (UI) | One UI 5.1 | One UI 6.0 | Magic UI 4.2 | - |
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 G85 (МТ6769Ζ) | МеdiаТеk Неliо G99 (МТ6789) | Quаlсоmm Snарdrаgоn 680 (SМ6225) | МеdiаТеk Dimеnsity 1080 (МТ6877V) |
| Process technology | 12 nm | 6 nm | 6 nm | 6 nm |
| CPU | 2х 2.0 GНz АRМ Соrtех-А75, 6х 1.8 GНz АRМ Соrtех-А55 | 2х 2.2 GНz АRМ Соrtех-А76, 6х 2.0 GНz АRМ Соrtех-А55 | 4х 2.4 GНz АRМ Соrtех-А73, 4х 1.9 GНz АRМ Соrtех-А53 (Κryо 265) | 2х 2.6 GНz АRМ Соrtех-А78, 6х 2.0 GНz АRМ Соrtех-А55 |
| CPU bits | 64 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8.2-A | 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 | 16 KB + 16 KB |
| CPU cores | 8 | 8 | 8 | 8 |
| CPU frequency | 2000 MHz | 2200 MHz | 2400 MHz | 2600 MHz |
| GPU | ARM Mali-G52 2EEMC2 | ARM Mali-G57 MC2 | Qualcomm Adreno 610 | ARM Mali-G68 MC4 |
| GPU cores | 2 | 2 | - | 4 |
| GPU frequency | 1000 MHz | 1000 MHz | 1114 MHz | 950 MHz |
| RAM capacity | 6 GB | 4 GB 8 GB | 6 GB | 8 GB 12 GB |
| RAM type | LPDDR4X | LPDDR4X | LPDDR4X | LPDDR4X |
| RAM channels | Double channel | Double channel | Double channel | Quad channel |
| RAM frequency | 1700 MHz | 2266 MHz | 2033 MHz | 2033 MHz |
| - | - | Honor RAM Turbo | Liquid cooling system 3000 mm² vapor chamber area |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 64 GB 128 GB | 128 GB 256 GB | 128 GB | 128 GB 256 GB 512 GB |
| - | UFS 2.1 | UFS 2.1 | UFS 2.2 |
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 | PLS | Super AMOLED | IPS | AMOLED |
| Diagonal size | 6.7 in 170.18 mm 17.02 cm | 6.5 in 165.1 mm 16.51 cm | 6.7 in 170.18 mm 17.02 cm | 6.67 in 169.42 mm 16.94 cm |
| Width | 3 in 76.11 mm 7.61 cm | 2.82 in 71.55 mm 7.15 cm | 2.75 in 69.84 mm 6.98 cm | 2.86 in 72.53 mm 7.25 cm |
| Height | 5.99 in 152.21 mm 15.22 cm | 5.86 in 148.79 mm 14.88 cm | 6.11 in 155.19 mm 15.52 cm | 6.03 in 153.11 mm 15.31 cm |
| Aspect ratio | 2:1 2:1 (18:9) | 2.08:1 | 2.222:1 | 2.111:1 |
| Resolution | 720 x 1440 pixels | 1080 x 2246 pixels | 1080 x 2400 pixels | 720 x 1520 pixels |
| Pixel density | 240 ppi 94 ppcm | 383 ppi 150 ppcm | 393 ppi 154 ppcm | 252 ppi 99 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 30 bit 1073741824 colors |
| Display area | 88.04 % | 86.86 % | 89.08 % | 89.98 % |
| Other features | Capacitive Multi-touch | Capacitive Multi-touch | Capacitive Multi-touch | Capacitive Scratch resistant |
| 2.5D curved glass screen | 2.5D curved glass screen 90 Hz refresh rate 800 cd/m² HBM | 2.5D curved glass screen 90 Hz refresh rate | 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 |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer | Proximity Accelerometer Compass Geomagnetic | Proximity Light Accelerometer Compass Fingerprint | Accelerometer Compass Gyroscope Fingerprint Ultrasonic proximity sensor |
| - | Side-mounted fingerprint sensor | Side-mounted fingerprint sensor | X-axis linear motor 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 HPX |
| Sensor type | CMOS | CMOS BSI | CMOS BSI | ISOCELL |
| Sensor format | - | - | - | 1/1.4" |
| Aperture | f/1.8 | f/1.8 | f/1.8 | f/1.65 |
| Field of view | - | - | - | 26 ° |
| Number of lenses | - | - | - | 7 |
| Flash type | LED | LED | LED | LED |
| Image resolution | 8190 x 6120 pixels 50.12 MP | 8190 x 6120 pixels 50.12 MP | 9280 x 6120 pixels 56.79 MP | 200 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | Autofocus Digital zoom Geotagging Panorama HDR Touch focus Face detection Self-timer Scene mode | 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) Contrast detection autofocus (CDAF) | 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 |
| - | - | - | ALD polarizing filter |
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.
| Pixel size | - | 1.12 µm 0.001120 mm | - | - |
| Aperture | - | f/2.2 | f/2.2 | f/2.2 |
| Field of view | - | 120 ° | - | 119 ° |
| Image resolution | - | 5 MP | 5 MP | 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.
| Aperture | - | f/2.4 | f/2.4 | f/2.4 |
| Image resolution | - | 2 MP | 2 MP | 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.
| 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 type | CMOS | CMOS BSI | CMOS BSI | - |
| Sensor format | - | 1/3.1" | - | - |
| Pixel size | - | 1.12 µm 0.001120 mm | - | 1 µm 0.001000 mm |
| Aperture | f/2.2 | f/2 | - | f/2.45 |
| Image resolution | 3520 x 2270 pixels 7.99 MP | 4544 x 2856 pixels 12.98 MP | 4864 x 3274 pixels 15.92 MP | 4864 x 3274 pixels 15.92 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 Face detection | Face unlock HDR Face detection | Face unlock Face detection | Face unlock HDR Face detection |
| - | - | Pop-up mechanism | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece | Loudspeaker Earpiece Stereo speakers |
| - | - | - | 1012+1216 linear speakers 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 | - | - | No | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GРS А-GРS | GРS А-GРS GLОΝАSS | 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 | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а 802.11ас 5GНz | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а | 802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) Wi-Fi Disрlаy 802.11а |
| VHT80 | - | - | - |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.3 | 5.3 | 5.0 | 5.2 |
| Features | A2DP LE | A2DP LE | A2DP EDR LE | A2DP EDR HID LE |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | Micro USB | USB Type-C | Micro USB | Micro USB |
| Version | 2.0 | 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 | 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 | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering VoLTE | Computer sync OTA sync Tethering NFC | Computer sync OTA sync Tethering VoLTE | Computer sync OTA sync Infrared Tethering NFC VoLTE ViLTE VoWiFi |
| - | NFC is market-dependent | - | 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 AMR FLAC M4A MIDI MP3 OGG WAV 3GA OGA AWB MID XMF MXMF IMY RTTTL RTX OTA | AAC AMR FLAC M4A MIDI MP3 OGG WAV 3GA OGA AWB MID XMF MXMF IMY RTTTL RTX OTA | AAC AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC MIDI MP3 OGG WMA WAV HWA | AAC AAC+ AMR AMR-WB aptX aptX HD 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 MKV MP4 WebM M4V 3G2 FLV | 3GPP 3GPP2 AVI Flash Video MKV MP4 WebM M4V | 3GPP AVI DivX H.263 H.264 H.265 MP4 VP8 VP9 WebM WMV 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 | 5000 mAh | 5000 mAh | 4000 mAh | 4300 mAh |
| Type | Li-Ion | Li-Ion | Li-Polymer | Li-Ion |
| 4G talk time | - | 51 h 3060 min 2.1 days | - | - |
| Charger output power | 5 V / 5 A | 5 V / 5 A | 10 V / 2.25 A | 10 V / 21 A |
| Features | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable |
| - | - | - | Dual-cell battery |
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) | 0.86 W/kg | 0.67 W/kg | 0.51 W/kg | - |
| Body SAR (EU) | 1.61 W/kg | 1.44 W/kg | 0.85 W/kg | - |
| Head SAR (India) | 0.46 W/kg | - | - | - |
| Samsung Galaxy A05 | Samsung Galaxy A15 4G | Honor X8 | Xiaomi Redmi Note 12 Explorer |
