Comparison between:
- Vivo Y19
- Vivo S1 Helio P65
- Realme Narzo 10A
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Vivo Y19 | Vivo S1 Helio P65 | Realme Narzo 10A | |
 Prices |  |  |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 76.47 mm 7.647 cm 0.251 ft 3.011 in | 75.23 mm 7.523 cm 0.247 ft 2.962 in | 75 mm 7.5 cm 0.246 ft 2.953 in |
| Height | 162.15 mm 16.215 cm 0.532 ft 6.384 in | 159.53 mm 15.953 cm 0.523 ft 6.281 in | 164.4 mm 16.44 cm 0.539 ft 6.472 in |
| Thickness | 8.89 mm 0.889 cm 0.029 ft 0.35 in | 8.13 mm 0.813 cm 0.027 ft 0.32 in | 8.95 mm 0.895 cm 0.029 ft 0.352 in |
| Weight | 193 g 0.43 lbs 6.81 oz | 179 g 0.39 lbs 6.31 oz | 195 g 0.43 lbs 6.88 oz |
| Volume | 110.23 cm³ 6.69 in³ | 97.57 cm³ 5.93 in³ | 110.35 cm³ 6.7 in³ |
| Colors | Magnetic Black Spring White | Blue Green | So Blue So White |
| Body materials | 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 / microSD | Nano-SIM | Nano-SIM |
| 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 | GSM 850 MHz (B5) GSM 900 MHz (B8) GSM 1800 MHz (B3) | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz | GSM 850 MHz (B5) GSM 900 MHz (B8) GSM 1800 MHz (B3) GSM 1900 MHz (B2) |
| W-CDMA | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 2100 MHz (B1) | W-CDMA 850 MHz W-CDMA 900 MHz W-CDMA 2100 MHz | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 2100 MHz (B1) |
| LTE | LTE-FDD 700 MHz (B28) LTE-FDD 850 MHz (B5) LTE-FDD 900 MHz (B8) LTE-FDD 1800 MHz (B3) LTE-FDD 2100 MHz (B1) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) | LTE 800 MHz LTE 850 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) | LTE-FDD 850 MHz (B5) LTE-FDD 900 MHz (B8) LTE-FDD 1800 MHz (B3) LTE-FDD 2100 MHz (B1) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) |
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 Cat 7 | UMTS EDGE GPRS HSPA+ LTE Cat 7 | UMTS EDGE GPRS HSPA+ LTE Cat 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) | Funtouch 9.2 OS (Android 9.0 Pie) | Funtouch 9.0 OS (Android 9.0 Pie) | Android 10 |
| User interface (UI) | - | - | realme UI 1.0 |
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 | MediaTek Helio P65 (MT6768) | MediaTek Helio P65 (MT6768) | MediaTek Helio G70 |
| Process technology | 12 nm | 12 nm | 12 nm |
| CPU | 2x 2.0 GHz ARM Cortex-A75, 6x 1.95 GHz ARM Cortex-A55 | 2x 2.0 GHz ARM Cortex-A75, 6x 1.95 GHz ARM Cortex-A55 | 2x 2.0 GHz Cortex-A75, 6x 1.7 GHz Cortex-A55 |
| CPU bits | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8-A | ARMv8-A | ARMv8.2-A |
| CPU cores | 8 | 8 | 8 |
| CPU frequency | 2000 MHz | 2000 MHz | 2000 MHz |
| GPU | ARM Mali-G52 MP2 | ARM Mali-G52 MP2 | ARM Mali-G52 2EEMC2 |
| GPU cores | 2 | 2 | - |
| GPU frequency | 820 MHz | 820 MHz | 820 MHz |
| RAM capacity | 4 GB 6 GB | 4 GB | 3 GB 4 GB |
| RAM type | LPDDR4X | LPDDR4X | LPDDR4X |
| RAM channels | Double channel | Double channel | Double channel |
| RAM frequency | 1866 MHz | 1800 MHz | 1800 MHz |
| Ultra Game Mode | - | - |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB | 128 GB | 32 GB 64 GB |
| - | eMMC 5.1 | 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 | miniSD 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 | Super AMOLED | IPS |
| Diagonal size | 6.53 in 165.86 mm 16.59 cm | 6.38 in 162.05 mm 16.21 cm | 6.52 in 165.61 mm 16.56 cm |
| Width | 2.74 in 69.51 mm 6.95 cm | 2.67 in 67.91 mm 6.79 cm | 2.68 in 67.96 mm 6.8 cm |
| Height | 5.93 in 150.6 mm 15.06 cm | 5.79 in 147.14 mm 14.71 cm | 5.95 in 151.02 mm 15.1 cm |
| Aspect ratio | 2.167:1 | 2.167:1 | 2.222:1 |
| Resolution | 1080 x 2340 pixels | 1080 x 2340 pixels | 720 x 1600 pixels |
| Pixel density | 395 ppi 155 ppcm | 404 ppi 158 ppcm | 269 ppi 105 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 84.69 % | 83.53 % | 83.51 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| 2.5D curved glass screen Halo FullView Display | Corning Gorilla Glass 5 2.5D curved glass screen Always-On Display | Corning Gorilla Glass 2.5D curved glass screen |
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 Compass Gyroscope Fingerprint | Proximity Light Accelerometer Compass Fingerprint |
| - | In-display fingerprint sensor | - |
Rear camera
The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.
| Sensor model | - | Sony IMX499 Exmor RS | - |
| Sensor type | - | CMOS | CMOS |
| Sensor format | - | 1/2.8" | - |
| Pixel size | - | 1.12 µm 0.001120 mm | 1.25 µm 0.001250 mm |
| Aperture | f/1.78 | f/1.78 | f/1.8 |
| Number of lenses | 5 | - | - |
| Flash type | LED | LED | LED |
| Image resolution | 4608 x 3456 pixels 15.93 MP | 4608 x 3456 pixels 15.93 MP | 4032 x 3024 pixels 12.19 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 65535 x 1080 pixels 70.78 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 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) Chroma Boost |
| Secondary rear camera - 2 MP (depth-sensing) Aperture size - f/2.4 (#2) 4-element lens (#2) Third rear camera - 8 MP (wide angle) Angle of view - 120° (#3) Aperture size - f/2.2 (#3) 5-element lens (#3) | Secondary rear camera - 8 MP (ultra-wide angle) Aperture size - f/2.2 (#2) Angle of view - 120° (#2) Third rear camera - 2 MP Aperture size - f/2.4 (#3) | Secondary rear camera - 2 MP (macro) 4 cm shooting distance (#2) Aperture size - f/2.4 (#2) Third rear camera - 2 MP (depth-sensing) Aperture size - f/2.4 (#3) |
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.
| Pixel size | - | - | 1 µm 0.001000 mm |
| Aperture | f/2 | f/2 | f/2 |
| Image resolution | 4608 x 3456 pixels 15.93 MP | 6528 x 4896 pixels 31.96 MP | 2560 x 1920 pixels 4.92 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps | 30 fps |
| Features | Face unlock | 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 |
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 | GPS A-GPS GLONASS BeiDou Galileo | GPS A-GPS GLONASS BeiDou | GPS A-GPS GLONASS BeiDou Galileo |
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 Wi-Fi Display | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz Dual band Wi-Fi Hotspot Wi-Fi Display | 802.11b 802.11g 802.11n 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 | 5.0 | 5.0 | 5.0 |
| Features | A2DP LE | A2DP | 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 | Micro USB | USB Type-C |
| 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 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 |
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 aptX eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AMR 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 MP4 WebM Xvid | 3GPP AVI H.263 H.264 MP4 WebM 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 | 4500 mAh | 5000 mAh |
| Type | Li-Ion | Li-Ion | Li-Polymer |
| 4G talk time | - | - | 43 h 54 min 43.9 h 2634 min 1.8 days |
| 4G stand-by time | - | - | 727 h 42 min 727.7 h 43662 min 30.3 days |
| Charger output power | 9 V / 2 A | 5 V / 2 A 9 V / 2 A | 9 V / 2 A |
| Features | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable |
| Vivo Y19 | Vivo S1 Helio P65 | Realme Narzo 10A |