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Should you buy Galaxy J2 Core (2020) 16GB or Galaxy S20 Ultra 5G 512GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2020-04-26 18:27:38

Galaxy J2 Core (2020) 16GBGalaxy S20 Ultra 5G 512GB
Galaxy J2 Core (2020) 16GBGalaxy S20 Ultra 5G 512GB

How did the evaluations between the "Galaxy J2 Core (2020) 16GB" and "Galaxy S20 Ultra 5G 512GB" 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!

Galaxy J2 Core (2020) 16GBGalaxy S20 Ultra 5G 512GB
Galaxy J2 Core (2020) 16GB

Galaxy S20 Ultra 5G 512GB

General rating:
Portabilityrating-image3.3
66/100
rating-image3.0
59/100
Weightrating-image3.4
68/100
rating-image2.3
46/100
Size of screenrating-image3.7
74/100
rating-image4.6
91/100
Screen clarityrating-image1.8
36/100
rating-image4.4
87/100
Battery durationrating-image3.0
59/100
rating-image4.2
83/100
Processing capabilityrating-image1
18/100
rating-image4.9
98/100
Memory capacityrating-image1.0
20/100
rating-image5.0
100/100
Storage capacityrating-image2.5
50/100
rating-image4.8
95/100
Rear camera functionrating-image2.5
50/100
rating-image5.0
100/100
Front camera functionrating-image2.5
50/100
rating-image5.0
100/100

Compare Performance and Usability

Size comparison of "Galaxy J2 Core (2020) 16GB" and "Galaxy S20 Ultra 5G 512GB". 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 J2 Core (2020) 16GB" is 72.1mm wide, 143.4mm tall, and 8.9mm thick. The "Galaxy S20 Ultra 5G 512GB" is 76.0mm tall, 166.9mm wide, and 8.8mm thick.

Comparing the width and thickness of the main unit, the "Galaxy J2 Core (2020) 16GB" is smaller and more compact compared to the "Galaxy S20 Ultra 5G 512GB". Therefore, it is easier to grip and hold the "Galaxy J2 Core (2020) 16GB" than the "Galaxy S20 Ultra 5G 512GB". For this reason, the "Galaxy J2 Core (2020) 16GB" is recommended.

Comparing the width and height of the devices, the "Galaxy J2 Core (2020) 16GB" is more compact than the "Galaxy S20 Ultra 5G 512GB". The "Galaxy J2 Core (2020) 16GB" is easier to carry around than the "Galaxy S20 Ultra 5G 512GB" and easier to use with one hand. For a smartphone that is comfortable and easy to operate with one hand, and can fit neatly in your pocket or bag, we recommend that you buy the "Galaxy J2 Core (2020) 16GB" rather than the "Galaxy S20 Ultra 5G 512GB".

Comparing the overall size of the main unit, the "Galaxy J2 Core (2020) 16GB" is smaller than the "Galaxy S20 Ultra 5G 512GB". As a result, it is easier to use the "Galaxy J2 Core (2020) 16GB" with one hand compared to the "Galaxy S20 Ultra 5G 512GB", and its size makes it more comfortable to carry around. For this reason, the "Galaxy J2 Core (2020) 16GB" is recommended.

ScoreDimensions (width x height x thickness)
Galaxy J2 Core (2020) 16GB66/10072.1mm x 143.4mm x 8.9mm
Galaxy S20 Ultra 5G 512GB59/10076.0mm x 166.9mm x 8.8mm

Which one is easier to hold, "Galaxy J2 Core (2020) 16GB" or "Galaxy S20 Ultra 5G 512GB"? 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 J2 Core (2020) 16GB" weighs 154.0g. The "Galaxy S20 Ultra 5G 512GB" clocks in at 222.0g. If you compare the weight of the two, the "Galaxy J2 Core (2020) 16GB" is a considerably lighter smartphone than the "Galaxy S20 Ultra 5G 512GB", with a difference of about 68g. Because of this, the "Galaxy J2 Core (2020) 16GB" puts less of a burden on the fingers and wrists than the "Galaxy S20 Ultra 5G 512GB". If you want a smartphone that won't tire your hands out even when using it for a long time, we recommend that you buy the "Galaxy J2 Core (2020) 16GB" rather than the "Galaxy S20 Ultra 5G 512GB".

ScoreWeight
Galaxy J2 Core (2020) 16GB68/100154.0g
Galaxy S20 Ultra 5G 512GB46/100222.0g

Which is better in terms of display, "Galaxy J2 Core (2020) 16GB" or "Galaxy S20 Ultra 5G 512GB"?

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 J2 Core (2020) 16GB" is 5.0inch, and 6.9inch on the "Galaxy S20 Ultra 5G 512GB". Comparing the sizes of the screens and displays, the "Galaxy S20 Ultra 5G 512GB" is considerably larger than the "Galaxy J2 Core (2020) 16GB", with a difference of about 1.9inch. Compared to the "Galaxy J2 Core (2020) 16GB", the "Galaxy S20 Ultra 5G 512GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "Galaxy S20 Ultra 5G 512GB" also has the advantage of being less tiring on the eyes. If you want to avoid tapping the wrong place, enjoy videos and games on a large screen, and not get tired eyes while using it, we recommend that you buy the "Galaxy S20 Ultra 5G 512GB" rather than the "Galaxy J2 Core (2020) 16GB".

ScoreDisplay size
Galaxy J2 Core (2020) 16GB74/1005.0inch
Galaxy S20 Ultra 5G 512GB91/1006.9inch

Which one has a better display, "Galaxy J2 Core (2020) 16GB" or "Galaxy S20 Ultra 5G 512GB"?

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 J2 Core (2020) 16GB" has a 540 x 960 resolution and a pixel density of 220ppi. The "Galaxy S20 Ultra 5G 512GB", on the other hand, has a screen resolution of 1440 x 3200 and a pixel density of 508ppi. Comparing the screen definition, the "Galaxy S20 Ultra 5G 512GB" has a much higher pixel density than the "Galaxy J2 Core (2020) 16GB", with a difference of about 288ppi. The screen on the "Galaxy S20 Ultra 5G 512GB" is clear and crisp, and puts less strain on the eyes than that of the "Galaxy J2 Core (2020) 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 "Galaxy S20 Ultra 5G 512GB" rather than the "Galaxy J2 Core (2020) 16GB".

ScorePixel density
Galaxy J2 Core (2020) 16GB36/100220ppi
Galaxy S20 Ultra 5G 512GB87/100508ppi

How is the battery duration of "Galaxy J2 Core (2020) 16GB" different from that of "Galaxy S20 Ultra 5G 512GB" ? 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 J2 Core (2020) 16GB" has a battery capacity of 2600.0mAh, while the "Galaxy S20 Ultra 5G 512GB" has a 5000.0mAh battery. With regards to battery performance, the "Galaxy S20 Ultra 5G 512GB" has a substantially larger battery capacity than the "Galaxy J2 Core (2020) 16GB", with a difference of 2400mAh. The "Galaxy S20 Ultra 5G 512GB" can be used without charging for a longer time than the "Galaxy J2 Core (2020) 16GB", so it can be used when out and about. If you want a smartphone with a longer-lasting battery, we recommend that you buy the "Galaxy S20 Ultra 5G 512GB" rather than the "Galaxy J2 Core (2020) 16GB".

ScoreBattery capacity
Galaxy J2 Core (2020) 16GB59/1002600.0mAh
Galaxy S20 Ultra 5G 512GB83/1005000.0mAh

Which is better in terms of CPU function, "Galaxy J2 Core (2020) 16GB" or "Galaxy S20 Ultra 5G 512GB"?

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 J2 Core (2020) 16GB" is equipped with a Exynos 7570 Quad processor, and its performance speed is 1.4GHz×4(4.0-cores). The "Galaxy S20 Ultra 5G 512GB" uses an Exynos 990 CPU that performs at a speed of 2.73GHz+2.6GHz+2.0GHz×8(8.0-cores). Comparing CPU performance, the "Galaxy S20 Ultra 5G 512GB" has significantly higher specs than the "Galaxy J2 Core (2020) 16GB". The "Galaxy S20 Ultra 5G 512GB" proves to be more advanced than the "Galaxy J2 Core (2020) 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 "Galaxy S20 Ultra 5G 512GB" rather than the "Galaxy J2 Core (2020) 16GB".

ScoreCPU specs
Galaxy J2 Core (2020) 16GB18/1001.4GHz×4(4.0-cores)
Galaxy S20 Ultra 5G 512GB98/1002.73GHz+2.6GHz+2.0GHz×8(8.0-cores)

How is "Galaxy J2 Core (2020) 16GB" different from "Galaxy S20 Ultra 5G 512GB" 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 J2 Core (2020) 16GB" has 1.0GB of memory. The "Galaxy S20 Ultra 5G 512GB", on the other hand, has 16.0GB. As for memory performance, the "Galaxy S20 Ultra 5G 512GB" has a larger memory capacity than the "Galaxy J2 Core (2020) 16GB", with a difference of about 15GB. The "Galaxy S20 Ultra 5G 512GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Galaxy J2 Core (2020) 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 "Galaxy S20 Ultra 5G 512GB" rather than the "Galaxy J2 Core (2020) 16GB".

ScoreRAM size
Galaxy J2 Core (2020) 16GB20/1001.0GB
Galaxy S20 Ultra 5G 512GB100/10016.0GB

Which has a better storage capacity, "Galaxy J2 Core (2020) 16GB" or "Galaxy S20 Ultra 5G 512GB"?

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 J2 Core (2020) 16GB" has 16.0GB of storage, while the "Galaxy S20 Ultra 5G 512GB" has 512.0GB. In terms of ROM and data storage, the "Galaxy S20 Ultra 5G 512GB" has a much larger capacity than the "Galaxy J2 Core (2020) 16GB", with a difference of about 496GB. The "Galaxy S20 Ultra 5G 512GB" can save more photos and keep more apps installed than the "Galaxy J2 Core (2020) 16GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Galaxy S20 Ultra 5G 512GB" rather than the "Galaxy J2 Core (2020) 16GB".

ScoreStorage size
Galaxy J2 Core (2020) 16GB50/10016.0GB
Galaxy S20 Ultra 5G 512GB95/100512.0GB

Compare the rear cameras of "Galaxy J2 Core (2020) 16GB" and "Galaxy S20 Ultra 5G 512GB". 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 J2 Core (2020) 16GB" has 8.0MP. The "Galaxy S20 Ultra 5G 512GB" has 108.0MP. The rear-facing camera of the "Galaxy S20 Ultra 5G 512GB" also has a higher pixel count than the "Galaxy J2 Core (2020) 16GB", with a difference of about 100MP. The "Galaxy S20 Ultra 5G 512GB" is more capable than the "Galaxy J2 Core (2020) 16GB" of taking high-definition photos and videos, and produces better results when printing out the photos you have taken. If you want a smartphone that is designed for video and photography, we recommend buying the "Galaxy S20 Ultra 5G 512GB" rather than the "Galaxy J2 Core (2020) 16GB".

ScoreRear-camera resolution
Galaxy J2 Core (2020) 16GB50/1008.0MP
Galaxy S20 Ultra 5G 512GB100/100108.0MP

Which has a front camera with better picture quality, "Galaxy J2 Core (2020) 16GB" or "Galaxy S20 Ultra 5G 512GB"?

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 J2 Core (2020) 16GB" has a resolution of 5.0MP. The "Galaxy S20 Ultra 5G 512GB"'s has 40.0MP. The front-facing camera of the "Galaxy S20 Ultra 5G 512GB" has a significantly higher number of pixels than the "Galaxy J2 Core (2020) 16GB", with a difference of about 35MP. Therefore, the "Galaxy S20 Ultra 5G 512GB" is more suitable for taking photos and videos than the "Galaxy J2 Core (2020) 16GB". If you want to take and print high-quality selfies, we recommend buying the "Galaxy S20 Ultra 5G 512GB" rather than the "Galaxy J2 Core (2020) 16GB".

ScoreFront-camera resolution
Galaxy J2 Core (2020) 16GB50/1005.0MP
Galaxy S20 Ultra 5G 512GB100/10040.0MP

Compare Performance Specs

Galaxy J2 Core (2020) 16GBGalaxy S20 Ultra 5G 512GB
ImageGalaxy J2 Core (2020) 16GBGalaxy S20 Ultra 5G 512GB
MakerSamsungSamsung
Release date2020-04-272020-03-06
ColorBlack/Gold/BlueCosmic Grey/Cosmic Black
OSAndroidAndroid
Dimensions (width x height x thickness)72.1mm x 143.4mm x 8.9mm76.0mm x 166.9mm x 8.8mm
Weight154.0g222.0g
Display size5.0inch6.9inch
Display typePLS TFTDynamic AMOLED 2X
Screen resolution (width x height)540 x 9601440 x 3200
Pixel density220ppi508ppi
Battery capacity2600.0mAh5000.0mAh
ChipsetExynos 7570 QuadExynos 990
CPU specs1.4GHz×4(4.0-cores)2.73GHz+2.6GHz+2.0GHz×8(8.0-cores)
RAM size1.0GB16.0GB
Storage size16.0GB512.0GB
Rear-camera resolution8.0MP108.0MP
Front-camera resolution5.0MP40.0MP

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