40points

Xiaomi Redmi 4A

55points

Xiaomi Redmi Note 4X

Xiaomi Redmi 4A
Comparison winner
Xiaomi Redmi Note 4X
vs
vs

92 facts in comparison

Xiaomi Redmi 4A vs Xiaomi Redmi Note 4X

Xiaomi Redmi 4A
Xiaomi Redmi Note 4X
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X
40
points
55
points

Why is Xiaomi Redmi 4A better than Xiaomi Redmi Note 4X?

  • 43.5g lighter
    131.5gvs175g
  • 5.6mm narrower
    70.4mmvs76mm
  • 11.5mm shorter
    139.5mmvs151mm
  • 13.4% less body volume
    83.48cm³vs96.39840000000001cm³

Why is Xiaomi Redmi Note 4X better than Xiaomi Redmi 4A?

  • 31.41% more battery power
    4100mAhvs3120mAh
  • 3.07x faster CPU speed
    2 x 2.1GHz & 4 x 1.85GHz & 4 x 1.4GHzvs4 x 1.4GHz
  • 36.39% higher pixel density
    401ppivs294ppi
  • 10% bigger screen size
    5.5"vs5"
  • 1GB more RAM memory
    4GBvs3GB
  • 2.25x higher resolution
    1080 x 1920pxvs1280 x 720px
  • 32GB more internal storage
    64GBvs32GB
  • 0.1mm thinner
    8.4mmvs8.5mm

Top specs and features

Design

1.thickness

8.5mm

8.4mm

Best

Asus Zenfone AR 64GB

4.6mm

2.weight

131.5g

175g

Best

Palm Phone

62.5g

3.width

70.4mm

76mm

Best

Vertu Signature for Bentley

42mm

4.height

139.5mm

151mm

Best

Motorola FlipOut

67mm

5.volume

83.48cm³

96.4cm³

Best

Palm Phone

36.17cm³

Display

1.resolution

1280 x 720px

1080 x 1920px

Best

Sony Xperia H8541

2160 x 4320px

2.pixel density

294ppi

401ppi

Best

Sony Xperia H8541

847ppi

3.screen size

5"

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
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X

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
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X

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
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X

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

Performance

1.Has integrated LTE
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X

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.RAM speed

667MHz (Qualcomm Snapdragon 425)

933MHz (MediaTek Helio X20)

It can support faster memory, which will give quicker system performance.

Best

Umidigi One Max

3200MHz

3.Has integrated graphics
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X

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

4.Has out-of-order execution
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X

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

5.Has AES
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X

AES is used to speed up encryption and decryption.

6.OpenGL version

3.1 (Android 6.0 Marshmallow)

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

Cameras

1.megapixels

13MP

13MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.video recording (main camera)

1080 x 30fps

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

5MP

Best

Wiko View2 Pro

16 & 16MP

4.widest aperture

f/2.2

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 phase detection autofocus for photos
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X

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

6.has a front camera
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X

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

Audio

1.has a socket for a 3.5 mm audio jack
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X

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
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X

It works as an FM radio with included headsets

Battery

1.battery power

3120mAh

4100mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.has a battery level indicator
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X

An indicator shows you when the device has low battery.

3.has a rechargeable battery
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X

The battery can be recharged and used over again.

Features

1.Is a multi-user system
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X
2.Has offline voice recognition
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X

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

3.Supports Java
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X
4.Allows app installs on the device's external storage
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X
5.Is free and open source
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X

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
Xiaomi Redmi 4A
Xiaomi Redmi Note 4X

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.

Videos

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