30points

Vivo Y28

Vivo Y28
vs

Vivo Y28 review: specs and price

Vivo Y28
Vivo Y28

Why is Vivo Y28 better than the average?

  • Widest aperture
    f/2 vsf/2.0173591549295478
  • Width
    68.5mmvs71.35mm
  • Height
    137.3mmvs142.62mm
  • Bluetooth version
    4vs3.92
  • Number of microphones
    2vs1.65
  • Volume
    91.23cm³vs10175.22cm³
  • SAR - US whole body
    0.62W/kgvs0.97W/kg
  • SAR - US head
    0.37W/kgvs0.81W/kg

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Top specs and features

relevant

Design

1.weight

156g

Best

Palm Phone

62.5g

2.thickness

9.7mm

Best

Asus Zenfone AR 64GB

4.6mm

3.width

68.5mm

Best

Vertu Signature for Bentley

42mm

4.height

137.3mm

Best

Motorola FlipOut

67mm

5.volume

91.23cm³

Best

Palm Phone

36.17cm³

relevant

Display

1.resolution

540 x 960px

Best

Sony Xperia H8541

2160 x 4320px

2.pixel density

216ppi

Best

Sony Xperia H8541

847ppi

3.screen size

4.7"

The bigger the screen size is, the better the user experience.

Best

Huawei Mate 20 X

7.2"

4.every pixel has three subpixels
Vivo Y28

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

5.has an IPS screen
Vivo Y28

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.

6.has a touch screen
Vivo Y28

You can operate the device easily, by pressing the screen with your fingers.

relevant

Performance

1.GPU clock speed

500MHz (MediaTek MT6582)

The graphics processing unit (GPU) has a higher clock speed.

Best

Infinix Zero 5 Pro

1000MHz

2.floating-point performance

0.01TFLOPS (MediaTek MT6582)

Floating-point performance is a measurement of the raw processing power of the GPU.

Best

Lenovo A6600

0.81TFLOPS

3.DirectX version

9 (MediaTek MT6582)

DirectX is used in games, with newer versions supporting better graphics.

Best

Huawei Honor 8C

12

4.Has integrated graphics
Vivo Y28

With integrated graphics you don’t need to buy a separate graphics card.

5.CPU threads

4 (MediaTek MT6582)

More threads result in faster performance and better multitasking.

Best

Samsung Galaxy J5 Pro 16GB

8

6.Has out-of-order execution
Vivo Y28

Out-of-order execution is used in CPUs to make use of instruction cycles that would normally be wasted due to delays.

relevant

Cameras

1.megapixels

8MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.video recording (main camera)

1080 x 30fps

The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.

Best

Crosscall Trekker-X4

1080 x 120fps

3.front camera megapixels

5MP

Best

Wiko View2 Pro

16 & 16MP

4.widest aperture

f/2

With a wider aperture the sensor can capture more light, helping to avoid blur by enabling a faster shutter speed. It also provides a shallow depth of field, allowing you to blur the background to focus attention on the subject.

Best

Vivo NEX 2

1.3 & 1.8 & 1.8f

5.has a flash
Vivo Y28

A flash is good for low-light environments, and can sometimes be used as flashlight.

6.has a front camera
Vivo Y28

A front camera, also called secondary camera, can be used for video chats/selfies.

relevant

Audio

1.has a socket for a 3.5 mm audio jack
Vivo Y28

With a standard mini jack socket, you can use the device with most headphones.

2.number of microphones

2

More microphones result in better sound quality and enable the device to filter out background noise.

Best

Motorola Moto Z3

4

3.has a radio
Vivo Y28

It works as an FM radio with included headsets

relevant

Battery

1.battery power

2100mAh

Best

Energizer Power Max P16K Pro

16000mAh

2. longer battery life

14h

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.

Best

Vernee V2 Pro

96h

3.has a removable battery
Vivo Y28

The battery is removable and can be replaced by the user if broken.

4.has a battery level indicator
Vivo Y28

An indicator shows you when the device has low battery.

5.has a rechargeable battery
Vivo Y28

The battery can be recharged and used over again.

relevant

Features

1.Is a multi-user system
Vivo Y28
2.Has offline voice recognition
Vivo Y28

Offline voice recognition enables you to perform voice actions, like dictating texts or using various voice commands, without an internet connection.

3.Supports Java
Vivo Y28
4.Allows app installs on the device's external storage
Vivo Y28
5.Is free and open source
Vivo Y28

Anyone is free to use, copy, study, and change the software in any way, and the source code is openly shared so that people are encouraged to voluntarily improve the design of the software.

6.Has sharing intents
Vivo Y28

If an app has sharing capabilities and the developers have indicated it, the app will automatically appear in your list of sharing options. Some OS’s limit direct sharing options to a select few apps, which means you have to open apps separately in order to upload the files you want to share.

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