48points

Samsung Galaxy A8

24points

Samsung Galaxy J7

Comparison winner
Samsung Galaxy A8
Samsung Galaxy J7
vs
vs

79 facts in comparison

Samsung Galaxy A8 vs Samsung Galaxy J7

Samsung Galaxy A8
Samsung Galaxy J7
Samsung Galaxy A8
Samsung Galaxy J7
48
points
24
points

Why is Samsung Galaxy A8 better than Samsung Galaxy J7?

  • 19g lighter
    151gvs170g
  • 2mm thinner
    5.9mmvs7.9mm
  • Has NFC
  • Has fast 802.11ac WiFi connection
  • Has a fingerprint scanner
  • 2.3mm narrower
    76.8mmvs79.1mm
  • Has integrated LTE
  • Supports ANT+

Why is Samsung Galaxy J7 better than Samsung Galaxy A8?

  • Has a removable battery
  • 5.8mm shorter
    152.2mmvs158mm

Top specs and features

Design

1.thickness

5.9mm

7.9mm

Best

Asus Zenfone AR 64GB

4.6mm

2.weight

151g

170g

Best

Palm Phone

62.5g

3.width

76.8mm

79.1mm

Best

Vertu Signature for Bentley

42mm

4.height

158mm

152.2mm

Best

Motorola FlipOut

67mm

Display

1.resolution

1080 x 1920px

720 x 1280px

Best

Sony Xperia H8541

2160 x 4320px

2.pixel density

386ppi

267ppi

Best

Sony Xperia H8541

847ppi

3.screen size

5.7"

5.5"

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

Best

Huawei Mate 20 X

7.2"

4.Has an AMOLED display
Samsung Galaxy A8
Samsung Galaxy J7

AMOLED displays, also known as active matrix OLED displays, offer higher refresh rates and consume less power than other types of displays.

5.has a touch screen
Samsung Galaxy A8
Samsung Galaxy J7

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

Performance

1.Has integrated LTE
Samsung Galaxy A8
Samsung Galaxy J7

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
Samsung Galaxy A8
Samsung Galaxy J7

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

3.Has out-of-order execution
Samsung Galaxy A8
Samsung Galaxy J7

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
Samsung Galaxy A8
Samsung Galaxy J7

AES is used to speed up encryption and decryption.

5.OpenGL version

3.1 (Android 5.1 Lollipop)

3.1 (Android 5.0 Lollipop)

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

Best

蘋果iPhone 5S 銀色

4

6.RAM

2GB

1.5GB

Best

Vivo NEX 2

10GB

Cameras

1.megapixels

16MP

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.Has a dual-lens (or multi-lens) main camera
Samsung Galaxy A8
Samsung Galaxy J7

A dual-lens camera captures two images and overlays them. This technology creates sharper images, especially in low light conditions, and allows you to use effects such as softening the background.

For example

Yandex Phone

5.has a flash
Samsung Galaxy A8
Samsung Galaxy J7

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

6.has a front camera
Samsung Galaxy A8
Samsung Galaxy J7

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

Audio

1.has stereo speakers
Samsung Galaxy A8
Samsung Galaxy J7

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

Huawei P Smart (2019)

2.has a socket for a 3.5 mm audio jack
Samsung Galaxy A8
Samsung Galaxy J7

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
Samsung Galaxy A8
Samsung Galaxy J7

It works as an FM radio with included headsets

Battery

1.battery power

3050mAh

3000mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.has a removable battery
Samsung Galaxy A8
Samsung Galaxy J7

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

3.has a battery level indicator
Samsung Galaxy A8
Samsung Galaxy J7

An indicator shows you when the device has low battery.

4.has a rechargeable battery
Samsung Galaxy A8
Samsung Galaxy J7

The battery can be recharged and used over again.

Features

1.Is a multi-user system
Samsung Galaxy A8
Samsung Galaxy J7
2.Has offline voice recognition
Samsung Galaxy A8
Samsung Galaxy J7

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

3.Supports Java
Samsung Galaxy A8
Samsung Galaxy J7
4.Allows app installs on the device's external storage
Samsung Galaxy A8
Samsung Galaxy J7
5.Is free and open source
Samsung Galaxy A8
Samsung Galaxy J7

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
Samsung Galaxy A8
Samsung Galaxy J7

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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