63points

Samsung Galaxy A7 (2018)

59points

Samsung Galaxy A9 (2018)

Comparison winner
Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
vs
vs

149 facts in comparison

Samsung Galaxy A7 (2018) vs Samsung Galaxy A9 (2018)

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
63
points
Samsung Galaxy A7 (2018)
59
points
Samsung Galaxy A9 (2018)

Why is Samsung Galaxy A7 (2018) better than Samsung Galaxy A9 (2018)?

  • 4.85% higher pixel density
    411ppivs392ppi
  • Has branded damage resistant glass
    ?
  • 15g lighter
    168gvs183g
  • 0.3mm thinner
    7.5mmvs7.8mm
  • 0.2mm narrower
    76.8mmvs77mm
  • 2.7mm shorter
    159.8mmvs162.5mm
  • Supports ANT+
    ?
  • 5.69% less body volume
    92.04cm³vs97.5975cm³

Why is Samsung Galaxy A9 (2018) better than Samsung Galaxy A7 (2018)?

  • 15.15% more battery power
    3800mAhvs3300mAh
  • 15.43% faster CPU speed
    4 x 2.2GHz & 4 x 1.84GHzvs2 x 2.2 & 6 x 1.6GHz
  • 5% bigger screen size
    ?

    6.3"vs6"
  • 2GB more RAM memory
    8GBvs6GB
  • 27.03% more megapixels (main camera)
    24MP & 8MP & 10MP & 5MPvs24 & 8 & 5MP
  • 1.5x faster downloads
    450MBits/svs300MBits/s
  • 2x better video recording quality (main camera)
    ?

    2160 x 30fpsvs1080 x 30fps
  • Has a BSI sensor
    ?

Design

1.Weather sealed
?

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

For example

Motorola One Vision

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
2.thinner
?

Best

Asus Zenfone AR 64GB

4.6mm

7.5mm

7.8mm

3.lighter
?

Best

Palm Phone

62.5g

168g

183g

4.shorter
?

Best

Motorola FlipOut

67mm

159.8mm

162.5mm

5.narrower
?

Best

Vertu Signature for Bentley

42mm

76.8mm

77mm

6. less body volume
?

Best

Palm Phone

36.17cm³

92.04cm³

97.6cm³

Display

1. higher resolution
?

Best

Sony Xperia H8541

2160 x 4320px

1080 x 2220px

1080 x 2220px

2. higher pixel density
?

Best

Sony Xperia H8541

847ppi

411ppi

392ppi

3.has branded damage resistant glass
?

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

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
4. bigger screen size
?

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

Best

Huawei Mate X

8"

6"

6.3"

5.LCD display with 3 subpixels per pixels
?

The device has an LCD display with 3 subpixels per pixel, resulting in sharp and crisp images. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

For example

Sony Xperia L2 Dual SIM

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
6.Has an AMOLED display
?

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

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)

Performance

1.Has integrated LTE
?

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

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
2.Has integrated graphics
?

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

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
3. more CPU threads
?

More threads result in faster performance and better multitasking.

Best

Samsung Galaxy J5 Pro 16GB

8

8 (Samsung Exynos 7885)

8 (Qualcomm Snapdragon 660)

4.Has out-of-order execution
?

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

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
5.Has AES
?

AES is used to speed up encryption and decryption.

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
6. newer version of OpenGL
?

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

Best

蘋果iPhone 5S 銀色

4

3.1 (Android 8.0 Oreo)

3.1 (Android 8.0 Oreo)

Cameras

1. more megapixels (main camera)
?

Best

Xiaomi Mi 9

48 & 16 & 12MP

24MP & 8MP & 5MP

24MP & 8MP & 10MP & 5MP

2. more megapixels (front camera)
?

Best

Honor 20

32MP

24MP

24MP

3.has built-in optical image stabilization
?

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

Vernee X (64GB / 4GB RAM)

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
4. better video recording quality (main camera)
?

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

Honor 20 Pro

2160 x 60fps

1080 x 30fps

2160 x 30fps

5. wider aperture at minimum focal length
?

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

Xiaomi Black Shark 2 (128GB / 6GB RAM)

2.2 & 1.2f

f/1.7 & f/2.4 & f/2.2

f/1.7 & f/2.4 & f/2.4 & f/2.2

6.has a flash
?

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

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)

Audio

1.has stereo speakers
?

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

Asus Zenfone 6 (2019) 128GB / 6GB RAM

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
2.has a socket for a 3.5 mm audio jack
?

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

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
3. more microphone(s)
?

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

Best

Motorola Moto Z3

4

2

2

4.Has a radio
?

A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
5.Has dedicated media keys
?

Phones with physical keyboards have dedicated media keys, such as: play, stop, next, previous, volume up/down, etc.

For example

Blu Vivo One Plus (2019)

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)

Battery

1. more battery power
?

Best

Energizer Power Max P16K Pro

16000mAh

3300mAh

3800mAh

2.Supports fast charging
?

Fast charging technologies, like Qualcomm’s Quick Charge or MediaTek’s Pump Express, are used to reduce the time it takes to charge a device. For example, with Quick Charge 3.0, the battery can be charged to 50% in just 30 minutes.

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
3.has wireless charging
?

The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.

For example

Huawei P30 Pro

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
4.has a removable battery
?

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

For example

Punkt. MP02

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
5.Has an ultra power save mode
?

The device can save battery by using just a black-and-white screen with a few basic icons. This means even with a small amount of battery, you can keep the device running for a long time.

For example

Sony Xperia L2 Dual SIM

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
6.has a battery level indicator
?

An indicator shows you when the device has low battery.

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)

Features

1.Is a multi-user system
Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
2.Has offline voice recognition
?

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

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
3.Supports Java
Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
4.Is free and open source
?

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.

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
5.Allows app installs on the device's external storage
Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)
6.Has sharing intents
?

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.

Samsung Galaxy A7 (2018)
Samsung Galaxy A9 (2018)

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