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Should you buy Samsung Galaxy J7 16GB or Samsung Galaxy A8 32GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2018-09-30 23:06:44, Updated date: 2020-04-16 21:08:22

Samsung Galaxy J7 16GBSamsung Galaxy A8 32GB
Samsung Galaxy J7 16GBSamsung Galaxy A8 32GB

How did the evaluations between the "Samsung Galaxy J7 16GB" and "Samsung Galaxy A8 32GB" differ when we compared the two? We reviewed each of the most commonly scrutinized features. If you are thinking about which smartphone to get, check out this review immediately!

Samsung Galaxy J7 16GBSamsung Galaxy A8 32GB
Samsung Galaxy J7 16GB

Samsung Galaxy A8 32GB

General rating:
Portabilityrating-image2.8
56/100
rating-image3.2
63/100
Weightrating-image3.1
61/100
rating-image3.5
69/100
Size of screenrating-image4.1
82/100
rating-image4.3
85/100
Screen clarityrating-image2.7
53/100
rating-image4.1
81/100
Battery durationrating-image3.3
65/100
rating-image3.3
65/100
Processing capabilityrating-image1.9
37/100
rating-image2.9
57/100
Memory capacityrating-image1.8
35/100
rating-image2.5
50/100
Storage capacityrating-image2.5
50/100
rating-image2.8
55/100
Rear camera functionrating-image3.1
61/100
rating-image3.4
68/100
Front camera functionrating-image2.5
50/100
rating-image2.5
50/100

Compare Performance and Usability

Size comparison of "Samsung Galaxy J7 16GB" and "Samsung Galaxy A8 32GB". 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 "Samsung Galaxy J7 16GB" is 78.7mm wide, 152.2mm tall, and 7.5mm thick. The "Samsung Galaxy A8 32GB" is 76.8mm tall, 158.0mm wide, and 5.9mm thick.

Comparing the width and thickness of the main unit, the "Samsung Galaxy A8 32GB" is smaller and more compact compared to the "Samsung Galaxy J7 16GB". Therefore, it is easier to grip and hold the "Samsung Galaxy A8 32GB" than the "Samsung Galaxy J7 16GB". For this reason, the "Samsung Galaxy A8 32GB" is recommended.

There is no real difference in length or width between the "Samsung Galaxy J7 16GB" and "Samsung Galaxy A8 32GB", 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 "Samsung Galaxy J7 16GB"and "Samsung Galaxy A8 32GB". 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)
Samsung Galaxy J7 16GB56/10078.7mm x 152.2mm x 7.5mm
Samsung Galaxy A8 32GB63/10076.8mm x 158.0mm x 5.9mm

Which one is easier to hold, "Samsung Galaxy J7 16GB" or "Samsung Galaxy A8 32GB"? 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 "Samsung Galaxy J7 16GB" weighs 171.0g. The "Samsung Galaxy A8 32GB" clocks in at 151.0g. Comparing the weight of the main unit, the "Samsung Galaxy A8 32GB" is a lighter phone than the "Samsung Galaxy J7 16GB", with a difference of approximately 20g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "Samsung Galaxy A8 32GB" compared to the "Samsung Galaxy J7 16GB". For this reason, the "Samsung Galaxy A8 32GB" is recommended.

ScoreWeight
Samsung Galaxy J7 16GB61/100171.0g
Samsung Galaxy A8 32GB69/100151.0g

Which is better in terms of display, "Samsung Galaxy J7 16GB" or "Samsung Galaxy A8 32GB"?

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 "Samsung Galaxy J7 16GB" is 5.5inch, and 5.7inch on the "Samsung Galaxy A8 32GB". The screens of the "Samsung Galaxy J7 16GB" and "Samsung Galaxy A8 32GB" 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
Samsung Galaxy J7 16GB82/1005.5inch
Samsung Galaxy A8 32GB85/1005.7inch

Which one has a better display, "Samsung Galaxy J7 16GB" or "Samsung Galaxy A8 32GB"?

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 "Samsung Galaxy J7 16GB" has a 720 x 1280 resolution and a pixel density of 267ppi. The "Samsung Galaxy A8 32GB", on the other hand, has a screen resolution of 1080 x 1920 and a pixel density of 386ppi. Comparing the screen definition, the "Samsung Galaxy A8 32GB" has a much higher pixel density than the "Samsung Galaxy J7 16GB", with a difference of about 119ppi. The screen on the "Samsung Galaxy A8 32GB" is clear and crisp, and puts less strain on the eyes than that of the "Samsung Galaxy J7 16GB". If you want to choose a smartphone that is gentle on your eyes with a display that shows text and images clearly, we recommend that you buy the "Samsung Galaxy A8 32GB" rather than the "Samsung Galaxy J7 16GB".

ScorePixel density
Samsung Galaxy J7 16GB53/100267ppi
Samsung Galaxy A8 32GB81/100386ppi

How is the battery duration of "Samsung Galaxy J7 16GB" different from that of "Samsung Galaxy A8 32GB" ? 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 "Samsung Galaxy J7 16GB" has a battery capacity of 3000.0mAh, while the "Samsung Galaxy A8 32GB" has a 3050.0mAh battery. The batteries of both the "Samsung Galaxy J7 16GB" and "Samsung Galaxy A8 32GB" perform to the same extent. There is also no difference in the battery capacities of the "Samsung Galaxy J7 16GB" and the "Samsung Galaxy A8 32GB". Since their battery life is practically identical, it would be better to compare them based on other aspects of performance and function.

ScoreBattery capacity
Samsung Galaxy J7 16GB65/1003000.0mAh
Samsung Galaxy A8 32GB65/1003050.0mAh

Which is better in terms of CPU function, "Samsung Galaxy J7 16GB" or "Samsung Galaxy A8 32GB"?

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 "Samsung Galaxy J7 16GB" is equipped with a Qualcomm MSM8939 Snapdragon 615 ,Exynos 7580 Octa processor, and its performance speed is 1.4GHz+1.0GHz×8(8.0-cores). The "Samsung Galaxy A8 32GB" uses an Qualcomm MSM8939 Snapdragon 615 CPU that performs at a speed of 1.8GHz+1.3GHz×8(8.0-cores). Comparing CPU performance, the "Samsung Galaxy A8 32GB" has significantly higher specs than the "Samsung Galaxy J7 16GB". The "Samsung Galaxy A8 32GB" proves to be more advanced than the "Samsung Galaxy J7 16GB" in the way that apps run quickly and games play smoothly. If you're looking for a high-spec smartphone that runs quickly and plays games smoothly, we recommend that you buy the "Samsung Galaxy A8 32GB" rather than the "Samsung Galaxy J7 16GB".

ScoreCPU specs
Samsung Galaxy J7 16GB37/1001.4GHz+1.0GHz×8(8.0-cores)
Samsung Galaxy A8 32GB57/1001.8GHz+1.3GHz×8(8.0-cores)

How is "Samsung Galaxy J7 16GB" different from "Samsung Galaxy A8 32GB" 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 "Samsung Galaxy J7 16GB" has 1.5GB of memory. The "Samsung Galaxy A8 32GB", on the other hand, has 2.0GB. As for memory performance, the "Samsung Galaxy A8 32GB" has a larger memory capacity than the "Samsung Galaxy J7 16GB", with a difference of about 0.5GB. The "Samsung Galaxy A8 32GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Samsung Galaxy J7 16GB". If you're looking for a smartphone that will remain stable even when you are using multiple apps at the same time, and which will allow you to play 3D games and VR video comfortably, we recommend that you buy the "Samsung Galaxy A8 32GB" rather than the "Samsung Galaxy J7 16GB".

ScoreRAM size
Samsung Galaxy J7 16GB35/1001.5GB
Samsung Galaxy A8 32GB50/1002.0GB

Which has a better storage capacity, "Samsung Galaxy J7 16GB" or "Samsung Galaxy A8 32GB"?

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 "Samsung Galaxy J7 16GB" has 16.0GB of storage, while the "Samsung Galaxy A8 32GB" has 32.0GB. Comparing the ROM and storage capacity, the "Samsung Galaxy A8 32GB" has a larger storage capacity compared to the "Samsung Galaxy J7 16GB", with a difference of approximately 16GB. Consequently, the "Samsung Galaxy A8 32GB" can take more photos and videos than the "Samsung Galaxy J7 16GB" and it is possible to install more applications on it. For this reason, the "Samsung Galaxy A8 32GB" is recommended.

ScoreStorage size
Samsung Galaxy J7 16GB50/10016.0GB
Samsung Galaxy A8 32GB55/10032.0GB

Compare the rear cameras of "Samsung Galaxy J7 16GB" and "Samsung Galaxy A8 32GB". 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 "Samsung Galaxy J7 16GB" has 13.0MP. The "Samsung Galaxy A8 32GB" has 16.0MP. Comparing the rear camera performance, the number of pixels of the "Samsung Galaxy A8 32GB" is higher than the "Samsung Galaxy J7 16GB", with a difference of approximately 3MP. As a result, the "Samsung Galaxy A8 32GB" can take higher quality scenery photos and make clear prints compared to the "Samsung Galaxy J7 16GB". Therefore, the "Samsung Galaxy A8 32GB" is recommended.

ScoreRear-camera resolution
Samsung Galaxy J7 16GB61/10013.0MP
Samsung Galaxy A8 32GB68/10016.0MP

Which has a front camera with better picture quality, "Samsung Galaxy J7 16GB" or "Samsung Galaxy A8 32GB"?

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 "Samsung Galaxy J7 16GB" has a resolution of 5.0MP. The "Samsung Galaxy A8 32GB"'s has 5.0MP. There is little difference between the camera capabilities and the pixel density of the "Samsung Galaxy J7 16GB" and "Samsung Galaxy A8 32GB"'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
Samsung Galaxy J7 16GB50/1005.0MP
Samsung Galaxy A8 32GB50/1005.0MP

Compare Performance Specs

Samsung Galaxy J7 16GBSamsung Galaxy A8 32GB
ImageSamsung Galaxy J7 16GBSamsung Galaxy A8 32GB
MakerSamsungSamsung
Release date2015-062015-08
ColorWhite/Black/GoldPearl White/Midnight Black/Champagne Gold
OSAndroidAndroid
Dimensions (width x height x thickness)78.7mm x 152.2mm x 7.5mm76.8mm x 158.0mm x 5.9mm
Weight171.0g151.0g
Display size5.5inch5.7inch
Display typeSuper AMOLEDSuper AMOLED
Screen resolution (width x height)720 x 12801080 x 1920
Pixel density267ppi386ppi
Battery capacity3000.0mAh3050.0mAh
ChipsetQualcomm MSM8939 Snapdragon 615 ,Exynos 7580 OctaQualcomm MSM8939 Snapdragon 615
CPU specs1.4GHz+1.0GHz×8(8.0-cores)1.8GHz+1.3GHz×8(8.0-cores)
RAM size1.5GB2.0GB
Storage size16.0GB32.0GB
Rear-camera resolution13.0MP16.0MP
Front-camera resolution5.0MP5.0MP

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