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53points

Samsung Galaxy A30

63points

Samsung Galaxy A7 (2018)

Samsung Galaxy A30
Comparison winner
Samsung Galaxy A7 (2018)
vs
vs

148 facts in comparison

Samsung Galaxy A30 vs Samsung Galaxy A7 (2018)

Samsung Galaxy A30
Samsung Galaxy A7 (2018)
53
points
Samsung Galaxy A30
63
points
Samsung Galaxy A7 (2018)

Why is Samsung Galaxy A30 better than Samsung Galaxy A7 (2018)?

  • 21.21% more battery power
    4000mAhvs3300mAh
  • 6.67% bigger screen size
    ?

    6.4"vs6"
  • 5.41% higher resolution
    1080 x 2340pxvs1080 x 2220px
  • 2x faster downloads
    600MBits/svs300MBits/s
  • Has phase detection autofocus for photos
    ?
  • 2.3mm narrower
    74.5mmvs76.8mm
  • 1.3mm shorter
    158.5mmvs159.8mm
  • 3x faster uploads
    150MBits/svs50MBits/s

Why is Samsung Galaxy A7 (2018) better than Samsung Galaxy A30?

  • 6.06% faster CPU speed
    2 x 2.2GHz & 6 x 1.6GHzvs6 x 1.6 & 2 x 1.8GHz
  • 1.99% higher pixel density
    411ppivs403ppi
  • 2GB more RAM memory
    6GBvs4GB
  • 1.76x more megapixels (main camera)
    24MP & 8MP & 5MPvs16 & 5MP
  • 1.5x more megapixels (front camera)
    24MPvs16MP
  • Has branded damage-resistant glass
    ?
  • 64GB more internal storage
    128GBvs64GB
  • 18g lighter
    168gvs186g

Price comparison

Samsung Galaxy A30

Samsung Galaxy A7 (2018)

Design

1.Weather-sealed
?

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

For example

Motorola Moto G6 Plus (64GB / 4GB RAM)

Samsung Galaxy A30
Samsung Galaxy A7 (2018)
2.weight
?

Best

Palm Phone

62.5g

186g

168g

3.thickness
?

Best

Asus Zenfone AR 64GB

4.6mm

7.7mm

7.5mm

4.width
?

Best

Vertu Signature for Bentley

42mm

74.5mm

76.8mm

5.height
?

Best

Motorola FlipOut

67mm

158.5mm

159.8mm

6.volume
?

Best

Palm Phone

36.17cm³

90.92cm³

92.04cm³

Display

1.resolution
?

Best

Sony Xperia H8541

2160 x 4320px

1080 x 2340px

1080 x 2220px

2.pixel density
?

Best

Sony Xperia H8541

847ppi

403ppi

411ppi

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 A30
Samsung Galaxy A7 (2018)
4.screen size
?

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

Best

Huawei Mate X

8"

6.4"

6"

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

Vivo Y91C

Samsung Galaxy A30
Samsung Galaxy A7 (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 A30
Samsung Galaxy A7 (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 A30
Samsung Galaxy A7 (2018)
2.RAM
?

Best

OnePlus 7 Pro 5G

12GB

4GB

6GB

3.Has integrated graphics
?

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

Samsung Galaxy A30
Samsung Galaxy A7 (2018)
4.CPU speed
?

Best

Meizu Pro 7 Plus 64GB

8 x 2.6GHz

6 x 1.6GHz & 2 x 1.8GHz (Samsung Exynos 7904)

2 x 2.2GHz & 6 x 1.6GHz

5.Uses big.LITTLE technology
?

Using big.LITTLE technology, a chip can switch between two sets of processor cores to maximize performance and battery life. For example, when playing a game the more powerful cores will be used to increase performance, whereas checking e-mail will use the less powerful cores to maximize battery life.

Samsung Galaxy A30
Samsung Galaxy A7 (2018)
6.Has dynamic frequency scaling
?

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

Samsung Galaxy A30
Samsung Galaxy A7 (2018)

Cameras

1.megapixels (main camera)
?

Best

Xiaomi Mi 9

48 & 16 & 12MP

16MP & 5MP

24MP & 8MP & 5MP

2.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

OnePlus 7 Pro 5G

Samsung Galaxy A30
Samsung Galaxy A7 (2018)
3.megapixels (front camera)
?

Best

Xiaomi Mi CC9e (64GB / 6GB RAM)

32MP

16MP

24MP

4.video recording (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

OnePlus 7 Pro 5G

2160 x 60fps

1080 x 30fps

1080 x 30fps

5.widest aperture
?

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/2.2 & f/1.7

f/1.7 & f/2.4 & f/2.2

6.Has phase detection autofocus for photos
?

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

Samsung Galaxy A30
Samsung Galaxy A7 (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

OnePlus 7 Pro 5G

Samsung Galaxy A30
Samsung Galaxy A7 (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 A30
Samsung Galaxy A7 (2018)
3.number of microphones
?

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 A30
Samsung Galaxy A7 (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 A30
Samsung Galaxy A7 (2018)

Battery

1.battery power
?

Best

Energizer Power Max P16K Pro

16000mAh

4000mAh

3300mAh

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 A30
Samsung Galaxy A7 (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

Doogee S70 Lite

Samsung Galaxy A30
Samsung Galaxy A7 (2018)
4.has a removable battery
?

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

For example

Realme 2 (32GB / 3GB RAM)

Samsung Galaxy A30
Samsung Galaxy A7 (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 A30
Samsung Galaxy A7 (2018)
6.has a battery level indicator
?

An indicator shows you when the device has low battery.

Samsung Galaxy A30
Samsung Galaxy A7 (2018)

Features

1.Is a multi-user system
Samsung Galaxy A30
Samsung Galaxy A7 (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 A30
Samsung Galaxy A7 (2018)
3.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 A30
Samsung Galaxy A7 (2018)
4.Allows app installs on the device's external storage
Samsung Galaxy A30
Samsung Galaxy A7 (2018)
5.Supports Java
Samsung Galaxy A30
Samsung Galaxy A7 (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 A30
Samsung Galaxy A7 (2018)

Price comparison

Samsung Galaxy A30

Samsung Galaxy A7 (2018)

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