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Which should you buy, the Galaxy J3 Emerge 16GB or Galaxy S8 SC-02J docomo 64GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2018-09-30 21:24:44, Updated date: 2020-04-16 15:48:50

Galaxy J3 Emerge 16GBGalaxy S8 SC-02J docomo 64GB
Galaxy J3 Emerge 16GBGalaxy S8 SC-02J docomo 64GB

Are you having trouble comparing the differences in features and performance of the "Galaxy J3 Emerge 16GB" and "Galaxy S8 SC-02J docomo 64GB", 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 J3 Emerge 16GBGalaxy S8 SC-02J docomo 64GB
Galaxy J3 Emerge 16GB

Galaxy S8 SC-02J docomo 64GB

General rating:
Holding comfortrating-image3.5
70.1mm x 140.9mm x 8.7mm
rating-image3.7
68.0mm x 149.0mm x 8.2mm
Weightrating-image3.6
147.0g
rating-image3.5
150.0g
Screen sizerating-image3.7
5.0inch
rating-image4.3
5.8inch
Display qualityrating-image3.0
293ppi
rating-image4.5
567ppi
Battery liferating-image3.0
2600.0mAh
rating-image3.3
3000.0mAh
Processing powerrating-image2.5
1.4GHz×8(8.0-cores)
rating-image4.4
2.6GHz×8(8.0-cores)
Memory capacityrating-image1.8
1.5GB
rating-image3.5
4.0GB
Storage capacityrating-image2.5
16.0GB
rating-image3.4
64.0GB
Rear camera performancerating-image1.4
5.0MP
rating-image3.0
12.2MP
Front camera performancerating-image1
2.0MP
rating-image2.9
8.0MP

"Galaxy J3 Emerge 16GB" and "Galaxy S8 SC-02J docomo 64GB", performance comparison

"Galaxy J3 Emerge 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 "Galaxy J3 Emerge 16GB" has a width of 70.1mm, a length of 140.9mm, and a thickness of 8.7mm. 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, there isn't much difference between the "Galaxy J3 Emerge 16GB" and "Galaxy S8 SC-02J docomo 64GB" in terms of size. For that reason, the ease of gripping and carrying the devices in one hand is about the same for both. Therefore it's better to compare them in terms of performance and functionality.

Comparing the width and thickness of the body, there isn't a large difference in size between the "Galaxy J3 Emerge 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, there isn't a big difference in size between the "Galaxy J3 Emerge 16GB" and the "Galaxy S8 SC-02J docomo 64GB". For that reason the ease of carrying and use with one hand is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

ScoreDimensions (width x height x thickness)
Galaxy J3 Emerge 16GB70/10070.1mm x 140.9mm x 8.7mm
Galaxy S8 SC-02J docomo 64GB74/10068.0mm x 149.0mm x 8.2mm

"Galaxy J3 Emerge 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 "Galaxy J3 Emerge 16GB" is about 147.0g, and the weight of the "Galaxy S8 SC-02J docomo 64GB" is about 150.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "Galaxy J3 Emerge 16GB" and "Galaxy S8 SC-02J docomo 64GB". That's why the likelihood of fatigue in the fingers and wrists after extended use is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

ScoreWeight
Galaxy J3 Emerge 16GB71/100147.0g
Galaxy S8 SC-02J docomo 64GB70/100150.0g

"Galaxy J3 Emerge 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 "Galaxy J3 Emerge 16GB" has a 5.0inch display. Also, the "Galaxy S8 SC-02J docomo 64GB" has a 5.8inch display. Comparing the screen size, the "Galaxy S8 SC-02J docomo 64GB" has a considerably larger screen than the "Galaxy J3 Emerge 16GB", with a difference of approximately 0.7inch. The "Galaxy S8 SC-02J docomo 64GB" is superior to the "Galaxy J3 Emerge 16GB" in terms of its larger buttons and the intensity of the user's experience when playing games and watching videos. In addition, the larger screen on the "Galaxy S8 SC-02J docomo 64GB" has the benefit of being easier on the user's eyes. If you are looking for a smartphone that you are less likely to mistap, offers a more intense viewing and gaming experience, and decreases eyestrain, then we recommend the "Galaxy S8 SC-02J docomo 64GB" over the "Galaxy J3 Emerge 16GB".

ScoreDisplay size
Galaxy J3 Emerge 16GB74/1005.0inch
Galaxy S8 SC-02J docomo 64GB86/1005.8inch

"Galaxy J3 Emerge 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 "Galaxy J3 Emerge 16GB" is 720 x 1280, and pixel density is 293ppi. 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 "Galaxy J3 Emerge 16GB", with a difference of roughly 274ppi. 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 "Galaxy J3 Emerge 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 "Galaxy J3 Emerge 16GB".

ScorePixel density
Galaxy J3 Emerge 16GB59/100293ppi
Galaxy S8 SC-02J docomo 64GB89/100567ppi

"Galaxy J3 Emerge 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 "Galaxy J3 Emerge 16GB" is 2600.0mAh, and the "Galaxy S8 SC-02J docomo 64GB" is 3000.0mAh. Regarding battery capacity, the "Galaxy S8 SC-02J docomo 64GB" has greater battery capacity than the "Galaxy J3 Emerge 16GB", with a 400mAh difference. If battery is a priority, then the "Galaxy S8 SC-02J docomo 64GB" is recommended over the "Galaxy J3 Emerge 16GB".

ScoreBattery capacity
Galaxy J3 Emerge 16GB59/1002600.0mAh
Galaxy S8 SC-02J docomo 64GB65/1003000.0mAh

"Galaxy J3 Emerge 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 "Galaxy J3 Emerge 16GB"'s CPU is a Qualcomm MSM8937 Snapdragon 430, with performance measured at 1.4GHz×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 "Galaxy J3 Emerge 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 "Galaxy J3 Emerge 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 "Galaxy J3 Emerge 16GB".

ScoreCPU specs
Galaxy J3 Emerge 16GB50/1001.4GHz×8(8.0-cores)
Galaxy S8 SC-02J docomo 64GB88/1002.6GHz×8(8.0-cores)

"Galaxy J3 Emerge 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 "Galaxy J3 Emerge 16GB" is 1.5GB 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 "Galaxy J3 Emerge 16GB", with a difference of about 2.5GB. 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 "Galaxy J3 Emerge 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 "Galaxy J3 Emerge 16GB".

ScoreRAM size
Galaxy J3 Emerge 16GB35/1001.5GB
Galaxy S8 SC-02J docomo 64GB70/1004.0GB

"Galaxy J3 Emerge 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 "Galaxy J3 Emerge 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 "Galaxy J3 Emerge 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 "Galaxy J3 Emerge 16GB". If you are looking for a smartphone that can save more data, we recommend the "Galaxy S8 SC-02J docomo 64GB" over the "Galaxy J3 Emerge 16GB".

ScoreStorage size
Galaxy J3 Emerge 16GB50/10016.0GB
Galaxy S8 SC-02J docomo 64GB67/10064.0GB

"Galaxy J3 Emerge 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.

"Galaxy J3 Emerge 16GB" has a 5.0MP 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 much higher pixel count compared to the "Galaxy J3 Emerge 16GB", with a roughly 7.1MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Galaxy S8 SC-02J docomo 64GB" is superior to the "Galaxy J3 Emerge 16GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Galaxy S8 SC-02J docomo 64GB" over the "Galaxy J3 Emerge 16GB".

ScoreRear-camera resolution
Galaxy J3 Emerge 16GB27/1005.0MP
Galaxy S8 SC-02J docomo 64GB59/10012.2MP

"Galaxy J3 Emerge 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.

"Galaxy J3 Emerge 16GB" has an 2.0MP 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 much higher pixel count compared to the "Galaxy J3 Emerge 16GB", with a roughly 6MP difference. As a result, the "Galaxy S8 SC-02J docomo 64GB" is more suited than the "Galaxy J3 Emerge 16GB" for shooting videos and taking pictures. If you are looking for a smartphone that is suited for shooting high resolution selfies which will look clean when printed, we recommend the "Galaxy S8 SC-02J docomo 64GB" over the "Galaxy J3 Emerge 16GB".

ScoreFront-camera resolution
Galaxy J3 Emerge 16GB15/1002.0MP
Galaxy S8 SC-02J docomo 64GB58/1008.0MP

"Galaxy J3 Emerge 16GB" and "Galaxy S8 SC-02J docomo 64GB", performance comparison by specification sheet

Galaxy J3 Emerge 16GBGalaxy S8 SC-02J docomo 64GB
ImageGalaxy J3 Emerge 16GBGalaxy S8 SC-02J docomo 64GB
MakerSamsung
Release date2017-012017-06-08
ColorSilver/BlackCoral Blue
OSAndroidAndroid
Dimensions (width x height x thickness)70.1mm x 140.9mm x 8.7mm68.0mm x 149.0mm x 8.2mm
Weight147.0g150.0g
Display size5.0inch5.8inch
Display typeTFTSuper AMOLED
Screen resolution (width x height)720 x 12801440 x 2960
Pixel density293ppi567ppi
Battery capacity2600.0mAh3000.0mAh
ChipsetQualcomm MSM8937 Snapdragon 430Snapdragon 835 MSM8998
CPU specs1.4GHz×8(8.0-cores)2.6GHz×8(8.0-cores)
RAM size1.5GB4.0GB
Storage size16.0GB64.0GB
Rear-camera resolution5.0MP12.2MP
Front-camera resolution2.0MP8.0MP

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