Comparison between:
- Xiaomi Redmi Y2
- Xiaomi Redmi Y3
- Vivo Y71
- Oppo F5
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Xiaomi Redmi Y2 | Xiaomi Redmi Y3 | Vivo Y71 | Oppo F5 | |
 |  |  |  | |
| Model alias | - | M1810F6G M1810F6I | - | CPH1723 |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 77.26 mm 7.726 cm 0.253 ft 3.042 in | 75.58 mm 7.558 cm 0.248 ft 2.976 in | 75.74 mm 7.574 cm 0.248 ft 2.982 in | 76 mm 7.6 cm 0.249 ft 2.992 in |
| Height | 160.73 mm 16.073 cm 0.527 ft 6.328 in | 158.73 mm 15.873 cm 0.521 ft 6.249 in | 155.87 mm 15.587 cm 0.511 ft 6.137 in | 156.5 mm 15.65 cm 0.513 ft 6.161 in |
| Thickness | 8.1 mm 0.81 cm 0.027 ft 0.319 in | 8.47 mm 0.847 cm 0.028 ft 0.333 in | 7.8 mm 0.78 cm 0.026 ft 0.307 in | 7.5 mm 0.75 cm 0.025 ft 0.295 in |
| Weight | 170 g 0.37 lbs 6 oz | 180 g 0.4 lbs 6.35 oz | 150 g 0.33 lbs 5.29 oz | 152 g 0.34 lbs 5.36 oz |
| Volume | 100.59 cm³ 6.11 in³ | 101.61 cm³ 6.17 in³ | 92.08 cm³ 5.59 in³ | 89.21 cm³ 5.42 in³ |
| Colors | Gold Silver Rose-gold Blue Black | Red Black Blue | Gold Black Rose-gold | Black Red Gold |
| Body materials | Plastic | Plastic | Plastic | Plastic |
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 | 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) | 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 GSМ 900 МНz GSМ 1900 МНz | GSМ 850 МНz GSМ 900 МНz GSМ 1900 МНz | GSМ 850 МНz GSМ 900 МНz GSМ 1900 МНz | GSМ 850 МНz GSМ 900 МНz GSМ 1900 МНz |
| W-CDMA | - | W-CDMA 850 MHz W-CDMA 900 MHz W-CDMA 1900 MHz W-CDMA 2100 MHz | W-CDMA 850 MHz W-CDMA 900 MHz W-CDMA 2100 MHz | - |
| UMTS | UМТS 900 МНz UМТS 1900 МНz UМТS 2100 МНz | - | - | UМТS 900 МНz UМТS 1900 МНz UМТS 2100 МНz |
| LTE | LТЕ 850 МНz LТЕ 1800 МНz LТЕ 2100 МНz LТЕ-ТDD 2500 МНz (В41) | LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2500 МНz (В41) LТЕ-ТDD 2600 МНz (В38) LТЕ 850 МНz LТЕ 900 МНz LТЕ 1800 МНz LТЕ 2600 МНz | LТЕ 850 МНz LТЕ 900 МНz LТЕ 1800 МНz LТЕ 2100 МНz LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) | LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2500 МНz (В41) LТЕ-ТDD 2600 МНz (В38) LТЕ 800 МНz LТЕ 850 МНz LТЕ 900 МНz LТЕ 1800 МНz LТЕ 1900 МНz LТЕ 2100 МНz LТЕ 700 МНz (В28) |
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 6 | UМТS GРRS LТЕ | UМТS GРRS LТЕ Саt 4 | UМТS GРRS LТЕ Саt 7 |
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 V9.5 (Аndrоid 8.1 Оrео) МΙUΙ 10 (Аndrоid 8.1 Оrео) МΙUΙ (Аndrоid 9.0 Рiе) | МΙUΙ V10 (Аndrоid 9.0 Рiе) | Funtоuсh 4.0 ОS (Аndrоid 8.1 Оrео) | СоlоrОS 3.2 (Аndrоid 7.1.1 Νоugаt) |
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 625 (МSМ8953) | Quаlсоmm Snарdrаgоn 632 (SDМ632) | Quаlсоmm Snарdrаgоn 425 (МSМ8917) | МеdiаТеk Неliо Р23 (МТ6763Т) |
| Process technology | 14 nm | 14 nm | 28 nm | 16 nm |
| CPU | 8х 2.0 GНz АRМ Соrtех-А53 | 4х 1.8 GНz АRМ Соrtех-А73, 4х 1.8 GНz АRМ Соrtех-А53 (Κryо 250) | 4х 1.4 GНz АRМ Соrtех-А53 | 4х 2.3 GНz АRМ Соrtех-А53, 4х 1.65 GНz АRМ Соrtех-А53 |
| CPU bits | 64 bit | 64 bit | 32 bit | 64 bit |
| Instruction set | ARMv8-A | ARMv8-A | ARMv7 | ARMv8-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 | 4 | 8 |
| CPU frequency | 2000 MHz | 1800 MHz | 1400 MHz | 2300 MHz |
| GPU | Qualcomm Adreno 506 | Qualcomm Adreno 506 | Qualcomm Adreno 308 | ARM Mali-G71 MP2 |
| GPU cores | - | - | - | 2 |
| GPU frequency | 650 MHz | 725 MHz | 598 MHz | 770 MHz |
| RAM capacity | 3 GB 4 GB | 3 GB 4 GB | 3 GB 4 GB | 4 GB 6 GB |
| RAM type | LPDDR3 | LPDDR4 | LPDDR3 | LPDDR4X |
| RAM channels | Single channel | Single channel | Single channel | Double channel |
| RAM frequency | 833 MHz | 1066 MHz | 567 MHz | 1400 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 32 GB 64 GB | 32 GB 64 GB | 16 GB 32 GB | 32 GB 64 GB |
| UFS 2.0 | eMMC 5.1 | UFS 2.0 | - |
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 | 5.99 in 152.15 mm 15.21 cm | 6.26 in 159 mm 15.9 cm | 5.99 in 152.15 mm 15.21 cm | 6 in 152.4 mm 15.24 cm |
| Width | 2.46 in 62.44 mm 6.24 cm | 2.99 in 76.03 mm 7.6 cm | 2.46 in 62.44 mm 6.24 cm | 2.46 in 62.54 mm 6.25 cm |
| Height | 5.46 in 138.75 mm 13.87 cm | 5.5 in 139.65 mm 13.96 cm | 5.46 in 138.75 mm 13.87 cm | 5.47 in 138.98 mm 13.9 cm |
| Aspect ratio | 2.222:1 | 1.837:1 | 2.222:1 | 2.222:1 |
| Resolution | 1080 x 2400 pixels | 1176 x 2160 pixels | 1080 x 2400 pixels | 1080 x 2400 pixels |
| Pixel density | 439 ppi 172 ppcm | 393 ppi 154 ppcm | 439 ppi 172 ppcm | 439 ppi 172 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 69.98 % | 88.79 % | 73.61 % | 73.31 % |
| Other features | Capacitive Multi-touch | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| 1000:1 contrast ratio 450 cd/m² 70.8 % NTSC | Corning Gorilla Glass 5 2.5D curved glass screen LTPS (Low Temperature PolySilicon) 1500:1 contrast ratio 450 cd/m² 84% NTSC | 2.5D curved glass screen | Corning Gorilla Glass 5 2.5D curved glass screen LTPS (Low Temperature PolySilicon) 1200:1 contrast ratio |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope | Proximity Light Accelerometer Compass | Proximity Light Accelerometer | Proximity Light Accelerometer Compass |
| Fingerprint sensor model - Fingerprint Cards FPC1028 | - | - | Fingerprint sensor model - Fingerprint Cards FPC1035 |
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 | Sony IMX486 Exmor RS | - | - | - |
| Sensor type | CMOS | CMOS | CMOS | CMOS |
| Sensor format | 1/2.9" | - | - | - |
| Pixel size | 1.25 µm 0.001250 mm | 1.25 µm 0.001250 mm | - | - |
| ISO | 100 - 3200 | - | - | - |
| Aperture | f/2.2 | f/2.2 | f/2.2 | f/1.8 |
| Focal length and 35 mm equivalent | 3.84 mm | 3.84 mm | - | 3.65 mm |
| Number of lenses | 5 | - | - | 6 |
| Flash type | LED | Dual LED | LED | Dual LED |
| Image resolution | 4000 x 3000 pixels 12 MP | 4000 x 3000 pixels 12 MP | 4160 x 3120 pixels 12.98 MP | 4608 x 3456 pixels 15.93 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 | 60 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 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 Phase detection autofocus (PDAF) RAW | Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode | Autofocus Continuous shooting Digital zoom Optical zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Phase detection autofocus (PDAF) |
| Secondary rear camera - 5 MP Sensor model - Samsung S5K5E8 (#2) Sensor type - CMOS BSI (#2) Sensor size - 2.9 x 2.15 mm (#2) Pixel size - 1.12 μm (#2) | 720p @ 120 fps Secondary rear camera - 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 | Samsung S5K3P8SP | - | - | - |
| Sensor type | ISOCELL | - | - | CMOS |
| Sensor format | 1/3.1" | 1/2.8" | - | 1/2.8" |
| Pixel size | 1 µm 0.001000 mm | 0.8 µm 0.000800 mm | - | - |
| Aperture | f/2 | f/2.2 | f/2.2 | f/2 |
| Focal length and 35 mm equivalent | 3.52 mm | 3.78 mm | - | 3.89 mm |
| Field of view | 79.8 ° | - | - | - |
| Auxiliary light | LED | - | - | - |
| Image resolution | 4864 x 3274 pixels 15.92 MP | 6912 x 4624 pixels 31.96 MP | 2560 x 1920 pixels 4.92 MP | 5440 x 3697 pixels 20.11 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 1280 x 720 pixels 0.92 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | Face unlock | Face unlock | Face unlock | - |
| - | EIS | - | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker |
| - | Smart PA | - | - |
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 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 | 802.11b 802.11g Wi-Fi Disрlаy 802.11а 802.11аd | 802.11b 802.11g Wi-Fi Disрlаy 802.11а 802.11ас 5GНz | 802.11b 802.11g 802.11а 802.11аd | 802.11а 802.11b 802.11g 802.11а |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 4.2 | 4.2 | 4.2 | 4.2 |
| Features | A2DP HID | A2DP LE | A2DP | A2DP EDR 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 Host Mass storage On-The-Go | Charging Host 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 Infrared Tethering VoLTE | Computer sync OTA sync Infrared Tethering VoLTE | Computer sync OTA sync Tethering VoLTE | Computer sync OTA sync 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 | 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+ AC3 AMR eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AAC+ AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AMR eAAC+ FLAC MIDI MP3 OGG WMA WAV | 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 MKV MP4 VC-1 VP8 Xvid | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 VC-1 Xvid | 3GPP AVI H.263 H.264 MP4 WebM Xvid | 3GPP AVI H.263 H.264 H.265 MKV 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 | 3080 mAh | 4000 mAh | 3360 mAh | 3200 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Ion | Li-Polymer |
| Charger output power | 5 V / 2 A | 5 V / 2 A | 5 V / 1 A | 5 V / 2 A |
| Quick charge technology | - | - | - | VOOC |
| Features | Non-removable | Non-removable | 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) | - | 0.247 W/kg | - | - |
| Body SAR (EU) | - | 0.861 W/kg | - | - |
| Head SAR (USA) | 0.685 W/kg | - | 0.73 W/kg | - |
| Body SAR (USA) | 0.868 W/kg | - | 0.59 W/kg | 0.542 W/kg |
| Head SAR (India) | - | 1.031 W/kg | - | 1.119 W/kg |
| Body SAR (India) | - | 0.573 W/kg | - | 1.27 W/kg |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | - | P2i nano-coating M1810F6I - SAR (Specific Absorption Rate) India: head - 1.031 W/kg; body - 0.573 W/kg | - | - |
| Xiaomi Redmi Y2 | Xiaomi Redmi Y3 | Vivo Y71 | Oppo F5 |
