32points

Lenovo K4

38points

Samsung Galaxy J2 Prime

Lenovo K4
Comparison winner
Samsung Galaxy J2 Prime
vs
vs

84 facts in comparison

Lenovo K4 vs Samsung Galaxy J2 Prime

Lenovo K4
Samsung Galaxy J2 Prime
Lenovo K4
Samsung Galaxy J2 Prime
32
points
38
points

Why is Lenovo K4 better than Samsung Galaxy J2 Prime?

  • 40g lighter
    120gvs160g
  • 5.4mm narrower
    66.7mmvs72.1mm
  • 12.9mm shorter
    131.9mmvs144.8mm
  • 15.84% less body volume
    78.3cm³vs92.916712cm³
  • Has a flash
  • Can create panoramas in-camera

Why is Samsung Galaxy J2 Prime better than Lenovo K4?

  • 34.02% more battery power
    2600mAhvs1940mAh
  • 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"
  • 0.5GB more RAM memory
    1.5GBvs1GB
  • 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

160g

Best

Palm Phone

62.5g

2.thickness

8.9mm

8.9mm

Best

Asus Zenfone AR 64GB

4.6mm

3.width

66.7mm

72.1mm

Best

Vertu Signature for Bentley

42mm

4.height

131.9mm

144.8mm

Best

Motorola FlipOut

67mm

5.volume

78.3cm³

92.92cm³

Best

Palm Phone

36.17cm³

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.screen size

4.5"

5"

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

Best

Huawei Mate 20 X

7.2"

4.every pixel has three subpixels
Lenovo K4
Samsung Galaxy J2 Prime

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
Lenovo K4
Samsung Galaxy J2 Prime

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
Lenovo K4
Samsung Galaxy J2 Prime

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

Performance

1.Has integrated LTE
Lenovo K4
Samsung Galaxy J2 Prime

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
Samsung Galaxy J2 Prime

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

3.Has AES
Lenovo K4
Samsung Galaxy J2 Prime

AES is used to speed up encryption and decryption.

4.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

5.Has dynamic frequency scaling
Lenovo K4
Samsung Galaxy J2 Prime

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

6.RAM

1GB

1.5GB

Best

Vivo NEX 2

10GB

Cameras

1.megapixels

5MP

8MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.front camera megapixels

2MP

5MP

Best

Wiko View2 Pro

16 & 16MP

3.Has phase detection autofocus for photos
Lenovo K4
Samsung Galaxy J2 Prime

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)

4.has a front camera
Lenovo K4
Samsung Galaxy J2 Prime

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

5.has a flash
Lenovo K4
Samsung Galaxy J2 Prime

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

6.has a BSI sensor
Lenovo K4
Samsung Galaxy J2 Prime

A BSI (backside illuminated) sensor is a camera image sensor which captures better quality images in poor lighting conditions, and offers better overall sharpness and image quality.

For example

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

Audio

1.has a socket for a 3.5 mm audio jack
Lenovo K4
Samsung Galaxy J2 Prime

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

2.number of microphones

2

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
Lenovo K4
Samsung Galaxy J2 Prime

It works as an FM radio with included headsets

Battery

1.battery power

1940mAh

2600mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.has a removable battery
Lenovo K4
Samsung Galaxy J2 Prime

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

3.has a battery level indicator
Lenovo K4
Samsung Galaxy J2 Prime

An indicator shows you when the device has low battery.

4.has a rechargeable battery
Lenovo K4
Samsung Galaxy J2 Prime

The battery can be recharged and used over again.

Features

1.Is a multi-user system
Lenovo K4
Samsung Galaxy J2 Prime
2.Has offline voice recognition
Lenovo K4
Samsung Galaxy J2 Prime

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
Samsung Galaxy J2 Prime
4.Allows app installs on the device's external storage
Lenovo K4
Samsung Galaxy J2 Prime
5.Is free and open source
Lenovo K4
Samsung Galaxy J2 Prime

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
Samsung Galaxy J2 Prime

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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