63points

Sony Xperia A4

Sony Xperia A4
vs

Sony Xperia A4 review: specs and price

Sony Xperia A4
Sony Xperia A4

Why is Sony Xperia A4 better than the average?

  • CPU speed
    4 x 2.5GHzvs6.42GHz
  • Megapixels
    20.7MPvs11.67MP
  • Weight
    129gvs151.93g
  • Video recording (main camera)
    2160 x 30fpsvs36194.16fps
  • Widest aperture
    f/2 vsf/2.0173591549295478
  • Width
    66mmvs71.35mm
  • Height
    128mmvs142.62mm
  • Bluetooth version
    4vs3.92

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Top specs and features

relevant

Design

1.Is dustproof and water resistant
Sony Xperia A4

Dustproof/water resistant at depth equal to or greater than 1 meter.

2.Weather sealed
Sony Xperia A4

Device is protected with extra seals to prevent failures due to any kind of weather.

3.weight

129g

Best

Palm Phone

62.5g

4.thickness

9.1mm

Best

Asus Zenfone AR 64GB

4.6mm

5.width

66mm

Best

Vertu Signature for Bentley

42mm

6.height

128mm

Best

Motorola FlipOut

67mm

relevant

Display

1.resolution

720 x 1280px

Best

Sony Xperia H8541

2160 x 4320px

2.pixel density

319ppi

Best

Sony Xperia H8541

847ppi

3.has branded damage resistant glass
Sony Xperia A4

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

4.screen size

4.6"

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

Best

Huawei Mate 20 X

7.2"

5.every pixel has three subpixels
Sony Xperia A4

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
Sony Xperia A4

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.

relevant

Performance

1.Has integrated LTE
Sony Xperia A4

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.GPU clock speed

578MHz (Qualcomm Snapdragon 801 MSM8974AB v3)

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

Best

Infinix Zero 5 Pro

1000MHz

3.RAM speed

933MHz (Qualcomm Snapdragon 801 MSM8974AB v3)

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

Best

Alcatel 7

3200MHz

4.floating-point performance

0.15TFLOPS (Qualcomm Snapdragon 801 MSM8974AB v3)

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

Best

Lenovo A6600

0.81TFLOPS

5.DirectX version

9.3 (Qualcomm Snapdragon 801 MSM8974AB v3)

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

Best

Huawei Honor 8C

12

6.Has integrated graphics
Sony Xperia A4

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

relevant

Cameras

1.megapixels

20.7MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.video recording (main camera)

2160 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

2.2MP

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
Sony Xperia A4

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

6.has a front camera
Sony Xperia A4

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

relevant

Audio

1.has stereo speakers
Sony Xperia A4

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

2.has a socket for a 3.5 mm audio jack
Sony Xperia A4

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

3.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

4.has a radio
Sony Xperia A4

It works as an FM radio with included headsets

relevant

Battery

1.battery power

2600mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.has a battery level indicator
Sony Xperia A4

An indicator shows you when the device has low battery.

3.has a rechargeable battery
Sony Xperia A4

The battery can be recharged and used over again.

relevant

Features

1.Is a multi-user system
Sony Xperia A4
2.Has offline voice recognition
Sony Xperia A4

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

3.Allows app installs on the device's external storage
Sony Xperia A4
4.Supports Java
Sony Xperia A4
5.Is free and open source
Sony Xperia A4

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
Sony Xperia A4

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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