32points

Lenovo K4

37points

Vivo Y53

Lenovo K4
Comparison winner
Vivo Y53
vs
vs

94 facts in comparison

Lenovo K4 vs Vivo Y53

Lenovo K4
Vivo Y53
Lenovo K4
Vivo Y53
32
points
37
points

Why is Lenovo K4 better than Vivo Y53?

  • 16g lighter
    120gvs136g
  • Has a removable battery
  • 5.7mm narrower
    66.7mmvs72.4mm
  • 12.3mm shorter
    131.9mmvs144.2mm

Why is Vivo Y53 better than Lenovo K4?

  • 28.87% more battery power
    2500mAhvs1940mAh
  • 7.69% faster CPU speed
    4 x 1.4GHzvs4 x 1.3GHz
  • 0.92% higher pixel density
    220ppivs218ppi
  • 11.11% bigger screen size
    5"vs4.5"
  • 1GB more RAM memory
    2GBvs1GB
  • 1.6x more megapixels (main camera)
    8MPvs5MP
  • 26.46% higher resolution
    540 x 960pxvs480 x 854px
  • 2.5x more megapixels (front camera)
    5MPvs2MP

Top specs and features

Design

1.weight

120g

136g

Best

Palm Phone

62.5g

2.thickness

8.9mm

8mm

Best

Asus Zenfone AR 64GB

4.6mm

3.width

66.7mm

72.4mm

Best

Vertu Signature for Bentley

42mm

4.height

131.9mm

144.2mm

Best

Motorola FlipOut

67mm

Display

1.resolution

480 x 854px

540 x 960px

Best

Sony Xperia H8541

2160 x 4320px

2.pixel density

218ppi

220ppi

Best

Sony Xperia H8541

847ppi

3.has branded damage resistant glass
Lenovo K4
Vivo Y53

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.

For example

Panasonic Eluga Z1

4.screen size

4.5"

5"

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

Best

Huawei Mate 20 X

7.2"

5.every pixel has three subpixels
Lenovo K4
Vivo Y53

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.

6.has an IPS screen
Lenovo K4
Vivo Y53

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.

Performance

1.Has integrated LTE
Lenovo K4
Vivo Y53

The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.

2.Has integrated graphics
Lenovo K4
Vivo Y53

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

3.Has out-of-order execution
Lenovo K4
Vivo Y53

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

For example

ZTE Blade V8 16GB

4.Has AES
Lenovo K4
Vivo Y53

AES is used to speed up encryption and decryption.

5.OpenGL version

3.1 (Android 5.1 Lollipop)

3.1 (Android 6.0 Marshmallow)

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

Best

蘋果iPhone 5S 銀色

4

6.Has dynamic frequency scaling
Lenovo K4
Vivo Y53

Dynamic frequency scaling is a technology that allows the processor to conserve power and reduce noise when it is under a light load.

Cameras

1.megapixels

5MP

8MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.has built-in optical image stabilization
Lenovo K4
Vivo Y53

Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image.

For example

Nokia 8.1

3.front camera megapixels

2MP

5MP

Best

Wiko View2 Pro

16 & 16MP

4.Has phase detection autofocus for photos
Lenovo K4
Vivo Y53

A phase detection autofocus is much faster than a contrast detection autofocus, allowing for sharper images.

For example

Huawei Honor View 20 (128GB / 6GB RAM)

5.has a front camera
Lenovo K4
Vivo Y53

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

6.has a flash
Lenovo K4
Vivo Y53

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

Audio

1.has stereo speakers
Lenovo K4
Vivo Y53

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

For example

Lenovo Z5s

2.has a socket for a 3.5 mm audio jack
Lenovo K4
Vivo Y53

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

3.number of microphones

2

1

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

Best

Motorola Moto Z3

4

4.has a radio
Lenovo K4
Vivo Y53

It works as an FM radio with included headsets

Battery

1.battery power

1940mAh

2500mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.has a removable battery
Lenovo K4
Vivo Y53

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

3.has a battery level indicator
Lenovo K4
Vivo Y53

An indicator shows you when the device has low battery.

4.has a rechargeable battery
Lenovo K4
Vivo Y53

The battery can be recharged and used over again.

Features

1.Is a multi-user system
Lenovo K4
Vivo Y53
2.Has offline voice recognition
Lenovo K4
Vivo Y53

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

3.Supports Java
Lenovo K4
Vivo Y53
4.Allows app installs on the device's external storage
Lenovo K4
Vivo Y53
5.Is free and open source
Lenovo K4
Vivo Y53

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
Lenovo K4
Vivo Y53

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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