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Galaxy A8 Star (A9 Star) 64GB vs Galaxy A7 (2018) 128GB

Created date: 2018-11-18 11:58:57, Updated date: 2020-04-16 20:50:26

Galaxy A8 Star (A9 Star) 64GBGalaxy A7 (2018) 128GB
Galaxy A8 Star (A9 Star) 64GBGalaxy A7 (2018) 128GB

Are you having trouble comparing the differences in features and performance of the "Galaxy A8 Star (A9 Star) 64GB" and "Galaxy A7 (2018) 128GB", or unsure about their differences in ease-of-use, and wondering which to buy? We did a deep-dive comparison of the features, specs, and capabilities of these two smartphone, and provided our rating of which one was a better buy.

Galaxy A8 Star (A9 Star) 64GBGalaxy A7 (2018) 128GB
Galaxy A8 Star (A9 Star) 64GB

Galaxy A7 (2018) 128GB

General rating:

73.5/100

(The 3343th of all smartphones)

74.4/100

(The 3312th of all smartphones)

Portability
59/100
60/100
Weight
54/100
63/100
Size of screen
90/100
90/100
Screen clarity
82/100
85/100
Battery duration
75/100
69/100
Processing capability
90/100
89/100
Memory capacity
90/100
90/100
Storage capacity
67/100
90/100
Rear camera function
87/100
87/100
Front camera function
86/100
86/100

Compare Performance and Usability

Size comparison of "Galaxy A8 Star (A9 Star) 64GB" and "Galaxy A7 (2018) 128GB". Which one would you choose?

Your device's size has a huge influence on how easy it is to hold or to operate with one hand. The smaller your device's width, the easier it will be to hold, but you'll also need to take device thickness into account. And when the length and width are both smaller, you'll find that it's much easier for you to operate it one-handed, since your fingers will find it much easier to reach where you want them to. On the other hand, longer lengths and wider widths might lead to devices that are hard to carry in your pocket, bulky even when you keep them in your bag, and all around less portable.

The "Galaxy A8 Star (A9 Star) 64GB" is 77.0mm wide, 162.4mm tall, and 7.6mm thick. The "Galaxy A7 (2018) 128GB" is 76.8mm tall, 159.8mm wide, and 7.5mm thick.

There is no real difference between the "Galaxy A8 Star (A9 Star) 64GB" and "Galaxy A7 (2018) 128GB" when comparing their width, thickness, and slimness; they are both around the same in terms of one-handed ease of use and carry. Because of this, it is better to compare them based on other aspects of performance and function.

There is no real difference in length or width between the "Galaxy A8 Star (A9 Star) 64GB" and "Galaxy A7 (2018) 128GB", so they are both about the same in terms of usability, ease of carry, and bulkiness. Because of this, it is better to compare them based on other aspects of performance and function.

When comparing their sizes as a whole, there is no real difference between the "Galaxy A8 Star (A9 Star) 64GB"and "Galaxy A7 (2018) 128GB". Thus they are roughly the same in terms of ease of carry and one-handed use. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDimensions (width x height x thickness)
Galaxy A8 Star (A9 Star) 64GB59/10077.0mm x 162.4mm x 7.6mm
Galaxy A7 (2018) 128GB60/10076.8mm x 159.8mm x 7.5mm

Which one is easier to hold, "Galaxy A8 Star (A9 Star) 64GB" or "Galaxy A7 (2018) 128GB"? Compare weight

The device weight will effect how quickly you tire from holding it, and how much stress is put on your wrist. The lighter it is, the longer you can hold it without feeling tired. Also, less stress on your wrist will make using it easier and more pleasant. Unless the weight is right for you, it might put too much strain on your body and make using it more stressful.

The "Galaxy A8 Star (A9 Star) 64GB" weighs 191.0g. The "Galaxy A7 (2018) 128GB" clocks in at 168.0g. Comparing the weight of the main unit, the "Galaxy A7 (2018) 128GB" is a lighter phone than the "Galaxy A8 Star (A9 Star) 64GB", with a difference of approximately 23g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "Galaxy A7 (2018) 128GB" compared to the "Galaxy A8 Star (A9 Star) 64GB". For this reason, the "Galaxy A7 (2018) 128GB" is recommended.

ScoreWeight
Galaxy A8 Star (A9 Star) 64GB54/100191.0g
Galaxy A7 (2018) 128GB63/100168.0g

Which is better in terms of display, "Galaxy A8 Star (A9 Star) 64GB" or "Galaxy A7 (2018) 128GB"?

Screen size influences how well you can control your device, as well as how clear the display is. With a large screen, the text and buttons in apps will display large enough so you'll be less likely to accidentally tap the button next to the one you were aiming for. Plus, you'll be able to enjoy more high-impact visuals for games and movies.

The screen size on the "Galaxy A8 Star (A9 Star) 64GB" is 6.3inch, and 6.0inch on the "Galaxy A7 (2018) 128GB". The screens of the "Galaxy A8 Star (A9 Star) 64GB" and "Galaxy A7 (2018) 128GB" are roughly the same size, and so the ease of pressing app buttons are the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDisplay size
Galaxy A8 Star (A9 Star) 64GB90/1006.3inch
Galaxy A7 (2018) 128GB90/1006.0inch

Which one has a better display, "Galaxy A8 Star (A9 Star) 64GB" or "Galaxy A7 (2018) 128GB"?

Pixel density influences how nice your device's screen looks, with high pixel densities making screens look more beautiful, and letting you get more out of your games and movies. Plus, the nicer you screen looks, the less strain you'll be putting on your eyes, so you'll tend to be able to use your device for longer before your eyes get tired.

The screen on the "Galaxy A8 Star (A9 Star) 64GB" has a 1080 x 2220 resolution and a pixel density of 391ppi. The "Galaxy A7 (2018) 128GB", on the other hand, has a screen resolution of 1080 x 2220 and a pixel density of 411ppi. There is not much of a difference in the pixel resolutions of the "Galaxy A8 Star (A9 Star) 64GB" and "Galaxy A7 (2018) 128GB", so they are about the same in terms of clarity of image and gentleness on the eyes. For this reason it is better to compare them based on other aspects of performance and function.

ScorePixel density
Galaxy A8 Star (A9 Star) 64GB82/100391ppi
Galaxy A7 (2018) 128GB85/100411ppi

How is the battery duration of "Galaxy A8 Star (A9 Star) 64GB" different from that of "Galaxy A7 (2018) 128GB" ? See the differences

Battery performance has a big effect on the battery life of your device. However, a high battery capacity doesn't necessarily mean a long battery life. Rather, the rate of power consumption needs to be taken into consideration as well. The larger the screen and the higher the CPU performance, the higher the rate of power consumption on your battery.

The "Galaxy A8 Star (A9 Star) 64GB" has a battery capacity of 3700.0mAh, while the "Galaxy A7 (2018) 128GB" has a 3300.0mAh battery. Regarding the battery performance, the "Galaxy A8 Star (A9 Star) 64GB" has a larger battery capacity than the "Galaxy A7 (2018) 128GB", with a difference of 400mAh. If you are choosing based on the battery, the "Galaxy A8 Star (A9 Star) 64GB" is recommended over the "Galaxy A7 (2018) 128GB".

ScoreBattery capacity
Galaxy A8 Star (A9 Star) 64GB75/1003700.0mAh
Galaxy A7 (2018) 128GB69/1003300.0mAh

Which is better in terms of CPU function, "Galaxy A8 Star (A9 Star) 64GB" or "Galaxy A7 (2018) 128GB"?

Your CPU's speed will influence the processing power of the applications you run, and together with the number of cores in the CPU, as well as its clock frequency, will determine the processing power available for apps. The higher these performance factors, the smoother your games and apps will run. Conversely, if these factors are too low, your apps and games will be sluggish and struggle to run.

The "Galaxy A8 Star (A9 Star) 64GB" is equipped with a Qualcomm SDM660 Snapdragon 660 processor, and its performance speed is 2.2GHz+1.8GHz×8(8.0-cores). The "Galaxy A7 (2018) 128GB" uses an Exynos 7885 CPU that performs at a speed of 2.2GHz+1.6GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "Galaxy A8 Star (A9 Star) 64GB" and "Galaxy A7 (2018) 128GB". Because of this, both phones will feel practically identical in terms of smoothness when running apps and ease of game play. This is why it is better to compare them based on other aspects of performance and function.

ScoreCPU specs
Galaxy A8 Star (A9 Star) 64GB90/1002.2GHz+1.8GHz×8(8.0-cores)
Galaxy A7 (2018) 128GB89/1002.2GHz+1.6GHz×8(8.0-cores)

How is "Galaxy A8 Star (A9 Star) 64GB" different from "Galaxy A7 (2018) 128GB" in terms of memory capacity?

Your device's multimedia performance and app stability are both influenced by the amount of memory it has available. The more memory, the more apps you can use simultaneously, while keeping everything stable and smooth. Plus, there'll be less chance of animations lagging or apps crashing. You also need to keep in mind that some games won't run at all if there's not enough memory available.

The "Galaxy A8 Star (A9 Star) 64GB" has 6.0GB of memory. The "Galaxy A7 (2018) 128GB", on the other hand, has 6.0GB. Memory performance is roughly the same for both the "Galaxy A8 Star (A9 Star) 64GB" and "Galaxy A7 (2018) 128GB"; as a result, multitasking, playing 3D games, and using VR feels the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRAM size
Galaxy A8 Star (A9 Star) 64GB90/1006.0GB
Galaxy A7 (2018) 128GB90/1006.0GB

Which has a better storage capacity, "Galaxy A8 Star (A9 Star) 64GB" or "Galaxy A7 (2018) 128GB"?

Storage capacity determines the amount of data you'll be able to save on your device. The more storage you have, the more photos you can take and the more apps you can install. Plus, if your smartphone is compatible with SD cards, then you can increase the amount of available storage. However, SD cards have a slower writespeed, making them less desirable in terms of performance, and users should be aware that it won't be possible to transfer all kinds of data to the card.

The "Galaxy A8 Star (A9 Star) 64GB" has 64.0GB of storage, while the "Galaxy A7 (2018) 128GB" has 128.0GB. In terms of ROM and data storage, the "Galaxy A7 (2018) 128GB" has a much larger capacity than the "Galaxy A8 Star (A9 Star) 64GB", with a difference of about 64GB. The "Galaxy A7 (2018) 128GB" can save more photos and keep more apps installed than the "Galaxy A8 Star (A9 Star) 64GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Galaxy A7 (2018) 128GB" rather than the "Galaxy A8 Star (A9 Star) 64GB".

ScoreStorage size
Galaxy A8 Star (A9 Star) 64GB67/10064.0GB
Galaxy A7 (2018) 128GB90/100128.0GB

Compare the rear cameras of "Galaxy A8 Star (A9 Star) 64GB" and "Galaxy A7 (2018) 128GB". Which one has better picture quality?

One factor in how well your rear camera (the camera on the back of your device) performs is its megapixel count. With a higher megapixel count, you'll be able to take photos with sharper detail, photos that stay clear and sharp even when printed.

The main camera on the "Galaxy A8 Star (A9 Star) 64GB" has 24.0MP. The "Galaxy A7 (2018) 128GB" has 24.0MP. The rear facing cameras of the "Galaxy A8 Star (A9 Star) 64GB" and "Galaxy A7 (2018) 128GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRear-camera resolution
Galaxy A8 Star (A9 Star) 64GB87/10024.0MP
Galaxy A7 (2018) 128GB87/10024.0MP

Which has a front camera with better picture quality, "Galaxy A8 Star (A9 Star) 64GB" or "Galaxy A7 (2018) 128GB"?

One indication of how well your forward facing camera (the camera on the same side as your device's screen) performs is how many megapixels it has. More megapixels means you'll be able to take photos with sharper detail, that still look amazing printed out.

The forward-facing camera on the "Galaxy A8 Star (A9 Star) 64GB" has a resolution of 24.0MP. The "Galaxy A7 (2018) 128GB"'s has 24.0MP. There is little difference between the camera capabilities and the pixel density of the "Galaxy A8 Star (A9 Star) 64GB" and "Galaxy A7 (2018) 128GB"'s front facing cameras, so the quality of photographs and video footage is virtually the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreFront-camera resolution
Galaxy A8 Star (A9 Star) 64GB86/10024.0MP
Galaxy A7 (2018) 128GB86/10024.0MP

Compare Performance Specs

Galaxy A8 Star (A9 Star) 64GBGalaxy A7 (2018) 128GB
ImageGalaxy A8 Star (A9 Star) 64GBGalaxy A7 (2018) 128GB
MakerSamsungSamsung
Release date2018-062018-10
ColorBlack/WhiteBlack/blue/gold/pink
OSAndroidAndroid
Dimensions (width x height x thickness)77.0mm x 162.4mm x 7.6mm76.8mm x 159.8mm x 7.5mm
Weight191.0g168.0g
Display size6.3inch6.0inch
Display typeSuper AMOLEDSuper AMOLED
Screen resolution (width x height)1080 x 22201080 x 2220
Pixel density391ppi411ppi
Battery capacity3700.0mAh3300.0mAh
ChipsetQualcomm SDM660 Snapdragon 660Exynos 7885
CPU specs2.2GHz+1.8GHz×8(8.0-cores)2.2GHz+1.6GHz×8(8.0-cores)
RAM size6.0GB6.0GB
Storage size64.0GB128.0GB
Rear-camera resolution24.0MP24.0MP
Front-camera resolution24.0MP24.0MP

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