Comparison between:
- Vivo Y85
- Xiaomi Redmi 2A
- Motorola Moto G52
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Vivo Y85 | Xiaomi Redmi 2A | Motorola Moto G52 | |
 |  |  | |
| Model alias | - | Hongmi 2A L1680A P085-AHM2A | - |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 75.03 mm 7.503 cm 0.246 ft 2.954 in | 67.2 mm 6.72 cm 0.22 ft 2.646 in | 74.46 mm 7.446 cm 0.244 ft 2.931 in |
| Height | 154.81 mm 15.481 cm 0.508 ft 6.095 in | 134 mm 13.4 cm 0.44 ft 5.276 in | 160.98 mm 16.098 cm 0.528 ft 6.338 in |
| Thickness | 7.89 mm 0.789 cm 0.026 ft 0.311 in | 9.4 mm 0.94 cm 0.031 ft 0.37 in | 7.99 mm 0.799 cm 0.026 ft 0.315 in |
| Weight | 150 g 0.33 lbs 5.29 oz | 134 g 0.3 lbs 4.73 oz | 169 g 0.37 lbs 5.96 oz |
| Volume | 91.65 cm³ 5.57 in³ | 84.65 cm³ 5.14 in³ | 95.77 cm³ 5.82 in³ |
| Colors | Black Champagne Red Purple | Yellow Green Pink Gray White | Charcoal Gray Porcelain White |
| Body materials | Metal | 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 | Micro-SIM | 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 GSМ 900 МНz GSМ 1900 МНz | GSМ 900 МНz GSМ 1900 МНz | GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) |
| CDMA | CDMA 800 MHz | - | - |
| W-CDMA | - | - | 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) |
| TD-SCDMA | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz | TD-SCDMA 1900 MHz TD-SCDMA 2000 MHz | - |
| UMTS | UМТS 900 МНz UМТS 2100 МНz | - | - |
| LTE | LТЕ 850 МНz LТЕ 900 МНz LТЕ 1800 МНz LТЕ 2100 МНz LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) | LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) | LТЕ-FDD 700 МНz (В12) LТЕ-FDD 700 МНz (В13) LТЕ-FDD 700 МНz (В17) LТЕ-FDD 700 МНz (В28) LТЕ-FDD 800 МНz (В20) 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 1500 МНz (В32) 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 Саt 6 | ЕDGЕ LТЕ Саt 4 ТD-НSDРА | 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) | Funtоuсh 4.0 ОS (Аndrоid 8.1 Оrео) | МΙUΙ V6 (Аndrоid 4.4.4 ΚitΚаt) Аndrоid 5.0 Lоlliрор МΙUΙ V7.2 МΙUΙ V9 | Аndrоid 12 |
| User interface (UI) | - | - | My UX |
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 450 (SDМ450) | Lеаdсоrе ΙnnоРоwеr L1860С | Quаlсоmm Snарdrаgоn 680 (SМ6225) |
| Process technology | 14 nm | 28 nm | 6 nm |
| CPU | 8х 1.8 GНz АRМ Соrtех-А53 | 5х 1.5 GНz АRМ Соrtех-А7 | 4х 2.4 GНz АRМ Соrtех-А73, 4х 1.9 GНz АRМ Соrtех-А53 (Κryо 265) |
| CPU bits | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8-A | ARMv8 | ARMv8.2-A |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB | 16 KB + 16 KB |
| Level 2 cache memory (L2) | - | - | 2048 KB 2 MB |
| CPU cores | 8 | 5 | 8 |
| CPU frequency | 1800 MHz | 1500 MHz | 2400 MHz |
| GPU | Qualcomm Adreno 506 | ARM Mali-T628 MP2 | Qualcomm Adreno 610 |
| GPU cores | - | 2 | - |
| GPU frequency | 600 MHz | - | 1114 MHz |
| RAM capacity | 4 GB | 1 GB | 4 GB |
| RAM type | LPDDR3 | LPDDR3 | LPDDR4X |
| RAM channels | Single channel | Single channel | Double channel |
| RAM frequency | 833 MHz | - | 2033 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 32 GB 64 GB | 8 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 | 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 | pOLED |
| Diagonal size | 6.26 in 159 mm 15.9 cm | 4.7 in 119.38 mm 11.94 cm | 6.6 in 167.64 mm 16.76 cm |
| Width | 2.8 in 71.11 mm 7.11 cm | 2.01 in 51.1 mm 5.11 cm | 2.95 in 74.97 mm 7.5 cm |
| Height | 5.6 in 142.22 mm 14.22 cm | 4.25 in 107.89 mm 10.79 cm | 5.9 in 149.94 mm 14.99 cm |
| Aspect ratio | 2:1 2:1 (18:9) | 2.111:1 | 2:1 2:1 (18:9) |
| Resolution | 720 x 1440 pixels | 720 x 1520 pixels | 1080 x 2160 pixels |
| Pixel density | 257 ppi 101 ppcm | 358 ppi 140 ppcm | 366 ppi 143 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 87.35 % | 61.43 % | 94.09 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| 2.5D curved glass screen | Dragontrail glass OGS (One Glass Solution) | 2.5D curved glass screen 90 Hz refresh rate |
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 Compass Gyroscope Magnetometer |
| - | - | 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 | - | OmniVision OV8825 | - |
| Sensor type | CMOS | CMOS BSI | CMOS BSI |
| Sensor size | - | 4.61 x 3.44 mm 0.23 in | - |
| Sensor format | - | - | 1/2.76" |
| Pixel size | - | 1.414 µm 0.001414 mm | 0.64 µm 0.000640 mm |
| Crop factor | - | 7.51 | - |
| ISO | 100 - 3200 | - | - |
| Aperture | f/2 | f/2.2 | f/1.8 |
| Focal length and 35 mm equivalent | - | 3.73 mm 28.01 mm *(35 mm / full frame) | - |
| Number of lenses | - | 5 | - |
| Flash type | LED | LED | LED |
| Image resolution | 4160 x 3120 pixels 12.98 MP | 3264 x 2448 pixels 7.99 MP | 8160 x 6144 pixels 50.14 MP |
| Video resolution | 3840 x 2160 pixels 8.29 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 Geotagging HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Scene mode | Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Macro mode Phase detection autofocus (PDAF) Laser autofocus (LAF) |
| Secondary rear camera - 2 MP | - | - |
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 |
| 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.
| Pixel size | - | - | 1.75 µm 0.001750 mm |
| Aperture | - | - | f/2.4 |
| Image resolution | - | - | 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 |
| Aperture | f/2 | - | f/2.2 |
| Number of lenses | 5 | - | - |
| Image resolution | 4864 x 3274 pixels 15.92 MP | 1600 x 1200 pixels 1.92 MP | 4864 x 3274 pixels 15.92 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1280 x 720 pixels 0.92 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | - | 30 fps |
| Features | Face unlock | - | Face unlock HDR |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece Stereo speakers |
| - | - | Smart PA Dolby Atmos Dual microphones |
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 802.11а | 802.11b 802.11g Wi-Fi Disрlаy 802.11а | 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 | 4.2 | 4.1 | 5.0 |
| Features | A2DP | A2DP | 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 | 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 Tethering | Computer sync OTA sync Tethering | Computer sync OTA sync Tethering NFC VoLTE |
| - | - | 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 |
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 eAAC+ MIDI MP3 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 DivX Flash Video H.263 H.264 MKV MP4 WebM WMV Xvid | 3GPP AVI H.263 H.264 MP4 WMV | 3GPP AVI H.263 H.264 MKV QuickTime 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 | 3260 mAh | 2200 mAh | 5000 mAh |
| Type | Li-Polymer | Li-Ion | Li-Ion |
| Charger output power | 5 V / 2 A | - | 10 V / 3 A |
| Quick charge technology | - | - | TurboPower 30 |
| Features | Fast charging Non-removable | 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) | - | - | 0.44 W/kg |
| Body SAR (EU) | - | - | 0.74 W/kg |
| Vivo Y85 | Xiaomi Redmi 2A | Motorola Moto G52 |
