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Samsung Galaxy J7 V 16GB vs Galaxy S8 SC-02J docomo 64GB

Created date: 2018-09-30 22:20:43, Updated date: 2020-04-16 15:29:07

Samsung Galaxy J7 V 16GBGalaxy S8 SC-02J docomo 64GB
Samsung Galaxy J7 V 16GBGalaxy S8 SC-02J docomo 64GB

Here's our thorough comparison of the difference in performance and function between the "Samsung Galaxy J7 V 16GB" and "Galaxy S8 SC-02J docomo 64GB". Which one should you buy? We'll compare and explain what differs between the "Samsung Galaxy J7 V 16GB" and "Galaxy S8 SC-02J docomo 64GB" in a way that even people who aren't used to choosing between two similar products can understand.

Samsung Galaxy J7 V 16GBGalaxy S8 SC-02J docomo 64GB
Samsung Galaxy J7 V 16GB

Galaxy S8 SC-02J docomo 64GB

General rating:
Holding comfortrating-image3.0
76.2mm x 151.4mm x 8.6mm
rating-image3.7
68.0mm x 149.0mm x 8.2mm
Weightrating-image3.2
167.3g
rating-image3.5
150.0g
Screen sizerating-image4.1
5.5inch
rating-image4.3
5.8inch
Display qualityrating-image2.7
267ppi
rating-image4.5
567ppi
Battery liferating-image3.5
3300.0mAh
rating-image3.3
3000.0mAh
Processing powerrating-image3.8
2.2GHz×8(8.0-cores)
rating-image4.4
2.6GHz×8(8.0-cores)
Memory capacityrating-image2.5
2.0GB
rating-image3.5
4.0GB
Storage capacityrating-image2.5
16.0GB
rating-image3.4
64.0GB
Rear camera performancerating-image2.5
8.0MP
rating-image3.0
12.2MP
Front camera performancerating-image2.5
5.0MP
rating-image2.9
8.0MP

"Samsung Galaxy J7 V 16GB" and "Galaxy S8 SC-02J docomo 64GB", performance comparison

"Samsung Galaxy J7 V 16GB" and "Galaxy S8 SC-02J docomo 64GB" size comparison. Which to choose?

The size of the body has a big influence on the ease of carrying and one-handed operation. The narrower the width, the easier it is to firmly grasp and hold, but you also have to take into account the device's thickness. Also, if the width and height are smaller, its easier to operate one-handed since its easier to extend your fingers. On the contrary, if the width and height are large, it's difficult to fit in your pocket and is bulky even when put in a bag, and portability is impaired.

The "Samsung Galaxy J7 V 16GB" has a width of 76.2mm, a length of 151.4mm, and a thickness of 8.6mm. Also, the "Galaxy S8 SC-02J docomo 64GB" has a width of 68.0mm, a length of 149.0mm, and a thickness of 8.2mm.

Comparing the width and thickness of the body, the "Galaxy S8 SC-02J docomo 64GB" is considerably smaller and more compact than the "Samsung Galaxy J7 V 16GB". The "Galaxy S8 SC-02J docomo 64GB" excels over the "Samsung Galaxy J7 V 16GB" in terms of being easier to hold with one hand and is therefore less likely to be accidentally dropped. If you're looking for a smart phone with superior grip and hand fit, we recommend purchasing the "Galaxy S8 SC-02J docomo 64GB" over the "Samsung Galaxy J7 V 16GB".

Comparing the width and thickness of the body, there isn't a large difference in size between the "Samsung Galaxy J7 V 16GB" and the "Galaxy S8 SC-02J docomo 64GB". For that reason their one-handed operability, portability, and bulkiness when carried is about the same. That's why I think it's better to compare them in terms of other aspects of performance and functionality.

Comparing the overall size of the two devices, the "Galaxy S8 SC-02J docomo 64GB" has a large size compared to the "Samsung Galaxy J7 V 16GB". For that reason the "Galaxy S8 SC-02J docomo 64GB" is a size that is easier to use in one hand and comfortably carry than the "Samsung Galaxy J7 V 16GB". That's why we recommend the "Galaxy S8 SC-02J docomo 64GB".

ScoreDimensions (width x height x thickness)
Samsung Galaxy J7 V 16GB59/10076.2mm x 151.4mm x 8.6mm
Galaxy S8 SC-02J docomo 64GB74/10068.0mm x 149.0mm x 8.2mm

"Samsung Galaxy J7 V 16GB" and "Galaxy S8 SC-02J docomo 64GB", which is more comfortable to hold? Weight comparison

The weight of the device affects hand fatigue and the burden placed upon the wrist. The lighter it is, the longer you'll be able to operate the device without tiring. Also, if the burden placed on the wrist is lower, you'll be able to use the device more comfortably. However if the weight isn't right for you, it could place more of a burden on your body, causing you to feel stress.

The weight of the "Samsung Galaxy J7 V 16GB" is about 167.3g, and the weight of the "Galaxy S8 SC-02J docomo 64GB" is about 150.0g. Comparing the weight of the two devices, the "Galaxy S8 SC-02J docomo 64GB" is a lighter smart phone than the "Samsung Galaxy J7 V 16GB", with a difference of about 17.3g. For that reason the "Galaxy S8 SC-02J docomo 64GB" is a smart phone that is less likely than the "Samsung Galaxy J7 V 16GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Galaxy S8 SC-02J docomo 64GB" over the "Samsung Galaxy J7 V 16GB".

ScoreWeight
Samsung Galaxy J7 V 16GB63/100167.3g
Galaxy S8 SC-02J docomo 64GB70/100150.0g

"Samsung Galaxy J7 V 16GB" and "Galaxy S8 SC-02J docomo 64GB", whose display is easier to use?

The size of the screen affects usability and screen visibility. A larger screen means larger letters and buttons on apps, so the user is less likely to tap adjacent buttons by mistake. In addition, the user can enjoy a more intense experience when playing games and watching videos.

The "Samsung Galaxy J7 V 16GB" has a 5.5inch display. Also, the "Galaxy S8 SC-02J docomo 64GB" has a 5.8inch display. Comparing the screen size, there is a negligible difference in screen size between the "Samsung Galaxy J7 V 16GB" and the "Galaxy S8 SC-02J docomo 64GB". As a result, the app buttons on both are equally easy to press. We recommend comparing them based on other aspects of performance and functionality.

ScoreDisplay size
Samsung Galaxy J7 V 16GB82/1005.5inch
Galaxy S8 SC-02J docomo 64GB86/1005.8inch

"Samsung Galaxy J7 V 16GB" and "Galaxy S8 SC-02J docomo 64GB", which has a clearer display?

Pixel density affects picture quality, and the higher the pixel density, the better the picture quality, which means the user can gain more enjoyment from games and videos. In addition, higher picture quality decreases eyestrain, which means that the user will experience less eye fatigue after prolonged use.

The resolution on the "Samsung Galaxy J7 V 16GB" is 720 x 1280, and pixel density is 267ppi. Also, the resolution on the "Galaxy S8 SC-02J docomo 64GB" is 1440 x 2960, and pixel density is 567ppi. Comparing the pixel count, the "Galaxy S8 SC-02J docomo 64GB" has much higher pixel density than the "Samsung Galaxy J7 V 16GB", with a difference of roughly 300ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Galaxy S8 SC-02J docomo 64GB" is superior to the "Samsung Galaxy J7 V 16GB". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "Galaxy S8 SC-02J docomo 64GB" over the "Samsung Galaxy J7 V 16GB".

ScorePixel density
Samsung Galaxy J7 V 16GB53/100267ppi
Galaxy S8 SC-02J docomo 64GB89/100567ppi

"Samsung Galaxy J7 V 16GB" and "Galaxy S8 SC-02J docomo 64GB", a summary of the differences in battery life

Battery performance greatly affects battery life, but greater battery capacity does not necessarily mean greater battery life, since battery efficiency should also be considered. Bigger screens and higher CPU performance will mean the batteries are depleted more quickly.

The "Samsung Galaxy J7 V 16GB" is 3300.0mAh, and the "Galaxy S8 SC-02J docomo 64GB" is 3000.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "Samsung Galaxy J7 V 16GB" and "Galaxy S8 SC-02J docomo 64GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
Samsung Galaxy J7 V 16GB69/1003300.0mAh
Galaxy S8 SC-02J docomo 64GB65/1003000.0mAh

"Samsung Galaxy J7 V 16GB" and "Galaxy S8 SC-02J docomo 64GB", which has better CPU?

CPU performance affects the ability to process programs, and the ability to process programs is determined by the product of the number of cores in the CPU and the CPU frequency. The higher this performance is, the more smoothly apps and games will run, and with low performance apps and games become heavy and stress is experienced.

The "Samsung Galaxy J7 V 16GB"'s CPU is a Qualcomm MSM8953 Snapdragon 625, with performance measured at 2.2GHz×8(8.0-cores). Also, the "Galaxy S8 SC-02J docomo 64GB"'s CPU is a Snapdragon 835 MSM8998, with performance measured at 2.6GHz×8(8.0-cores). Comparing CPU performance, the "Galaxy S8 SC-02J docomo 64GB" has considerably higher specs than the "Samsung Galaxy J7 V 16GB". In terms of being able to comfortably play games and run apps smoothly, the "Galaxy S8 SC-02J docomo 64GB" is superior to the "Samsung Galaxy J7 V 16GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Galaxy S8 SC-02J docomo 64GB" over the "Samsung Galaxy J7 V 16GB".

ScoreCPU specs
Samsung Galaxy J7 V 16GB76/1002.2GHz×8(8.0-cores)
Galaxy S8 SC-02J docomo 64GB88/1002.6GHz×8(8.0-cores)

"Samsung Galaxy J7 V 16GB" and "Galaxy S8 SC-02J docomo 64GB", what's the difference in memory capacity?

RAM affects multitasking ability and the stability of apps. The larger the amount of RAM is, the more stability there will be even in situations where multiple apps are running simultaneously, allowing for comfortable use. In addition, animation will be more smooth, and apps will be less likely to freeze or crash. Also, without sufficient RAM, there are games you won't be able to run, so it is necessary to be careful.

The weight of the "Samsung Galaxy J7 V 16GB" is 2.0GB and the weight of the "Galaxy S8 SC-02J docomo 64GB" is 4.0GB. Comparing the devices in terms of RAM, the "Galaxy S8 SC-02J docomo 64GB" has a significantly larger amount of RAM than the "Samsung Galaxy J7 V 16GB", with a difference of about 2GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Galaxy S8 SC-02J docomo 64GB" is superior to the "Samsung Galaxy J7 V 16GB". If you're looking for a smart phone that can run multiple apps simultaneously with stability and also allows you to comfortably enjoy 3D games and VR, then we recommend purchasing the "Galaxy S8 SC-02J docomo 64GB" over the "Samsung Galaxy J7 V 16GB".

ScoreRAM size
Samsung Galaxy J7 V 16GB50/1002.0GB
Galaxy S8 SC-02J docomo 64GB70/1004.0GB

"Samsung Galaxy J7 V 16GB" and "Galaxy S8 SC-02J docomo 64GB", which has more data storage?

Storage capacity affects the amount of data that is capable of being stored. The larger the storage capacity, the more pictures you can take and the more applications you can install. In addition, if your smartphone accepts SD cards, then you can increase its storage capacity. However, there are performance related drawbacks, including a slower data transfer rate than the primary memory, and you cannot transfer all your data on the card, so be warned.

The data storage capacity of the "Samsung Galaxy J7 V 16GB" is 16.0GB. Also the "Galaxy S8 SC-02J docomo 64GB" is 64.0GB. Regarding storage capacity, the "Galaxy S8 SC-02J docomo 64GB" has a much larger data storage capacity compared to the "Samsung Galaxy J7 V 16GB", with a roughly 48GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Galaxy S8 SC-02J docomo 64GB" is superior to the "Samsung Galaxy J7 V 16GB". If you are looking for a smartphone that can save more data, we recommend the "Galaxy S8 SC-02J docomo 64GB" over the "Samsung Galaxy J7 V 16GB".

ScoreStorage size
Samsung Galaxy J7 V 16GB50/10016.0GB
Galaxy S8 SC-02J docomo 64GB67/10064.0GB

"Samsung Galaxy J7 V 16GB" and "Galaxy S8 SC-02J docomo 64GB" rear camera performance comparison. Which has a higher resolution?

One factor that determines the performance of the exterior camera located on the back of the device (the rear/back camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Samsung Galaxy J7 V 16GB" has a 8.0MP main camera. Also, "Galaxy S8 SC-02J docomo 64GB" has a 12.2MP main camera. Comparing rear camera performance, the "Galaxy S8 SC-02J docomo 64GB" has a higher pixel count than the "Samsung Galaxy J7 V 16GB", with a roughly 4.1MP difference. As a result, the "Galaxy S8 SC-02J docomo 64GB" is better able to take high quality landscape pictures than the "Samsung Galaxy J7 V 16GB", and the pictures will look cleaner when printed. Therefore, we recommend the "Galaxy S8 SC-02J docomo 64GB".

ScoreRear-camera resolution
Samsung Galaxy J7 V 16GB50/1008.0MP
Galaxy S8 SC-02J docomo 64GB59/10012.2MP

"Samsung Galaxy J7 V 16GB" and "Galaxy S8 SC-02J docomo 64GB", whose front camera has a better picture quality?

One factor that determines the performance of the exterior camera located on the front of the device (the in/front camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Samsung Galaxy J7 V 16GB" has an 5.0MP front camera and "Galaxy S8 SC-02J docomo 64GB" has an 8.0MP front camera. Comparing rear camera performance, the front camera of the "Galaxy S8 SC-02J docomo 64GB" has a higher pixel count than the "Samsung Galaxy J7 V 16GB", with a roughly 3MP difference. As a result, the "Galaxy S8 SC-02J docomo 64GB" is better able to take high quality selfies than the "Samsung Galaxy J7 V 16GB", and the pictures will look cleaner when printed. Therefore, we recommend the "Galaxy S8 SC-02J docomo 64GB".

ScoreFront-camera resolution
Samsung Galaxy J7 V 16GB50/1005.0MP
Galaxy S8 SC-02J docomo 64GB58/1008.0MP

"Samsung Galaxy J7 V 16GB" and "Galaxy S8 SC-02J docomo 64GB", performance comparison by specification sheet

Samsung Galaxy J7 V 16GBGalaxy S8 SC-02J docomo 64GB
ImageSamsung Galaxy J7 V 16GBGalaxy S8 SC-02J docomo 64GB
MakerSamsung
Release date2017-032017-06-08
ColorGray/BlackCoral Blue
OSAndroidAndroid
Dimensions (width x height x thickness)76.2mm x 151.4mm x 8.6mm68.0mm x 149.0mm x 8.2mm
Weight167.3g150.0g
Display size5.5inch5.8inch
Display typeIPS LCDSuper AMOLED
Screen resolution (width x height)720 x 12801440 x 2960
Pixel density267ppi567ppi
Battery capacity3300.0mAh3000.0mAh
ChipsetQualcomm MSM8953 Snapdragon 625Snapdragon 835 MSM8998
CPU specs2.2GHz×8(8.0-cores)2.6GHz×8(8.0-cores)
RAM size2.0GB4.0GB
Storage size16.0GB64.0GB
Rear-camera resolution8.0MP12.2MP
Front-camera resolution5.0MP8.0MP

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