Browsing this site requires consent to the privacy policy. By continuing to browse, you agree to our privacy policy. If you do not agree, please stop browsing. Privacy policy

All our articles is independent of any advertiser or commercial initiative, and if you buy something through our posts, we may get a small share of the sale. Click here for more information.

Which should you buy, the Galaxy Note20 Ultra 5G 512GB or Galaxy S9 SC-02K docomo 64GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2020-08-04 19:12:48

Galaxy Note20 Ultra 5G 512GBGalaxy S9 SC-02K docomo 64GB
Galaxy Note20 Ultra 5G 512GBGalaxy S9 SC-02K docomo 64GB

Are you having trouble comparing the differences in features and performance of the "Galaxy Note20 Ultra 5G 512GB" and "Galaxy S9 SC-02K 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 Note20 Ultra 5G 512GBGalaxy S9 SC-02K docomo 64GB
Galaxy Note20 Ultra 5G 512GB

Galaxy S9 SC-02K docomo 64GB

General rating:

77/100

(The 4277th of all smartphones)

72.1/100

(The 39th of all smartphones)

Portability
58/100
71/100
Weight
48/100
65/100
Size of screen
91/100
86/100
Screen clarity
87/100
89/100
Battery duration
81/100
65/100
Processing capability
98/100
89/100
Memory capacity
99/100
70/100
Storage capacity
95/100
67/100
Rear camera function
100/100
59/100
Front camera function
64/100
58/100

Compare Performance and Usability

Size comparison of "Galaxy Note20 Ultra 5G 512GB" and "Galaxy S9 SC-02K docomo 64GB". 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 Note20 Ultra 5G 512GB" is 77.2mm wide, 164.8mm tall, and 8.1mm thick. The "Galaxy S9 SC-02K docomo 64GB" is 69.0mm tall, 148.0mm wide, and 8.8mm thick.

The "Galaxy S9 SC-02K docomo 64GB" is also more compact than the "Galaxy Note20 Ultra 5G 512GB" in terms of the thickness of the devices. The "Galaxy S9 SC-02K docomo 64GB" is easier than the "Galaxy Note20 Ultra 5G 512GB" to hold with one hand, and you are less likely to accidentally drop it. If you're looking for a smartphone that fits nicely in your hand and can be gripped firmly, we recommend buying the "Galaxy S9 SC-02K docomo 64GB" rather than the "Galaxy Note20 Ultra 5G 512GB".

Comparing the width and height of the main unit, the "Galaxy S9 SC-02K docomo 64GB" is smaller and more compact than the "Galaxy Note20 Ultra 5G 512GB". As a result, the "Galaxy S9 SC-02K docomo 64GB" is easier to operate with one hand and it is more portable without getting in your way than the "Galaxy Note20 Ultra 5G 512GB". Therefore, the "Galaxy S9 SC-02K docomo 64GB" is recommended.

Comparing the overall sizes, the "Galaxy S9 SC-02K docomo 64GB" is significantly smaller than the "Galaxy Note20 Ultra 5G 512GB". The "Galaxy S9 SC-02K docomo 64GB" is more convenient than the "Galaxy Note20 Ultra 5G 512GB" to use with one hand, and it is less likely to get in your way when not using it. If you prefer a smartphone that is easy to carry around and easy to use with one hand, we recommend that you buy the "Galaxy S9 SC-02K docomo 64GB" rather than the "Galaxy Note20 Ultra 5G 512GB".

ScoreDimensions (width x height x thickness)
Galaxy Note20 Ultra 5G 512GB58/10077.2mm x 164.8mm x 8.1mm
Galaxy S9 SC-02K docomo 64GB71/10069.0mm x 148.0mm x 8.8mm

Which one is easier to hold, "Galaxy Note20 Ultra 5G 512GB" or "Galaxy S9 SC-02K docomo 64GB"? 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 Note20 Ultra 5G 512GB" weighs 208.0g. The "Galaxy S9 SC-02K docomo 64GB" clocks in at 161.0g. If you compare the weight of the two, the "Galaxy S9 SC-02K docomo 64GB" is a considerably lighter smartphone than the "Galaxy Note20 Ultra 5G 512GB", with a difference of about 47g. Because of this, the "Galaxy S9 SC-02K docomo 64GB" puts less of a burden on the fingers and wrists than the "Galaxy Note20 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 S9 SC-02K docomo 64GB" rather than the "Galaxy Note20 Ultra 5G 512GB".

ScoreWeight
Galaxy Note20 Ultra 5G 512GB48/100208.0g
Galaxy S9 SC-02K docomo 64GB65/100161.0g

Which is better in terms of display, "Galaxy Note20 Ultra 5G 512GB" or "Galaxy S9 SC-02K docomo 64GB"?

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 Note20 Ultra 5G 512GB" is 6.9inch, and 5.8inch on the "Galaxy S9 SC-02K docomo 64GB". The screens of the "Galaxy Note20 Ultra 5G 512GB" and "Galaxy S9 SC-02K docomo 64GB" 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 Note20 Ultra 5G 512GB91/1006.9inch
Galaxy S9 SC-02K docomo 64GB86/1005.8inch

Which one has a better display, "Galaxy Note20 Ultra 5G 512GB" or "Galaxy S9 SC-02K docomo 64GB"?

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 Note20 Ultra 5G 512GB" has a 1440 x 3088 resolution and a pixel density of 493ppi. The "Galaxy S9 SC-02K docomo 64GB", on the other hand, has a screen resolution of 1440 x 2960 and a pixel density of 567ppi. There is not much of a difference in the pixel resolutions of the "Galaxy Note20 Ultra 5G 512GB" and "Galaxy S9 SC-02K docomo 64GB", 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 Note20 Ultra 5G 512GB87/100493ppi
Galaxy S9 SC-02K docomo 64GB89/100567ppi

How is the battery duration of "Galaxy Note20 Ultra 5G 512GB" different from that of "Galaxy S9 SC-02K docomo 64GB" ? 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 Note20 Ultra 5G 512GB" has a battery capacity of 4500.0mAh, while the "Galaxy S9 SC-02K docomo 64GB" has a 3000.0mAh battery. With regards to battery performance, the "Galaxy Note20 Ultra 5G 512GB" has a substantially larger battery capacity than the "Galaxy S9 SC-02K docomo 64GB", with a difference of 1500mAh. The "Galaxy Note20 Ultra 5G 512GB" can be used without charging for a longer time than the "Galaxy S9 SC-02K docomo 64GB", 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 Note20 Ultra 5G 512GB" rather than the "Galaxy S9 SC-02K docomo 64GB".

ScoreBattery capacity
Galaxy Note20 Ultra 5G 512GB81/1004500.0mAh
Galaxy S9 SC-02K docomo 64GB65/1003000.0mAh

Which is better in terms of CPU function, "Galaxy Note20 Ultra 5G 512GB" or "Galaxy S9 SC-02K docomo 64GB"?

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 Note20 Ultra 5G 512GB" is equipped with a Exynos 990 processor, and its performance speed is 2.73GHz+2.5GHz+2.0GHz×8(8.0-cores). The "Galaxy S9 SC-02K docomo 64GB" uses an Snapdragon 845 SDM845 CPU that performs at a speed of 2.8GHz×8(8.0-cores). Comparing their CPU performance, the "Galaxy Note20 Ultra 5G 512GB" has higher specs than the "Galaxy S9 SC-02K docomo 64GB". For this reason, applications run better on the "Galaxy Note20 Ultra 5G 512GB" compared to the "Galaxy S9 SC-02K docomo 64GB", and games run very smoothly. Therefore, the "Galaxy Note20 Ultra 5G 512GB" is recommended.

ScoreCPU specs
Galaxy Note20 Ultra 5G 512GB98/1002.73GHz+2.5GHz+2.0GHz×8(8.0-cores)
Galaxy S9 SC-02K docomo 64GB89/1002.8GHz×8(8.0-cores)

How is "Galaxy Note20 Ultra 5G 512GB" different from "Galaxy S9 SC-02K docomo 64GB" 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 Note20 Ultra 5G 512GB" has 12.0GB of memory. The "Galaxy S9 SC-02K docomo 64GB", on the other hand, has 4.0GB. As for memory performance, the "Galaxy Note20 Ultra 5G 512GB" has a larger memory capacity than the "Galaxy S9 SC-02K docomo 64GB", with a difference of about 8GB. The "Galaxy Note20 Ultra 5G 512GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Galaxy S9 SC-02K docomo 64GB". 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 Note20 Ultra 5G 512GB" rather than the "Galaxy S9 SC-02K docomo 64GB".

ScoreRAM size
Galaxy Note20 Ultra 5G 512GB99/10012.0GB
Galaxy S9 SC-02K docomo 64GB70/1004.0GB

Which has a better storage capacity, "Galaxy Note20 Ultra 5G 512GB" or "Galaxy S9 SC-02K docomo 64GB"?

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 Note20 Ultra 5G 512GB" has 512.0GB of storage, while the "Galaxy S9 SC-02K docomo 64GB" has 64.0GB. In terms of ROM and data storage, the "Galaxy Note20 Ultra 5G 512GB" has a much larger capacity than the "Galaxy S9 SC-02K docomo 64GB", with a difference of about 448GB. The "Galaxy Note20 Ultra 5G 512GB" can save more photos and keep more apps installed than the "Galaxy S9 SC-02K docomo 64GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Galaxy Note20 Ultra 5G 512GB" rather than the "Galaxy S9 SC-02K docomo 64GB".

ScoreStorage size
Galaxy Note20 Ultra 5G 512GB95/100512.0GB
Galaxy S9 SC-02K docomo 64GB67/10064.0GB

Compare the rear cameras of "Galaxy Note20 Ultra 5G 512GB" and "Galaxy S9 SC-02K docomo 64GB". 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 Note20 Ultra 5G 512GB" has 108.0MP. The "Galaxy S9 SC-02K docomo 64GB" has 12.2MP. The rear-facing camera of the "Galaxy Note20 Ultra 5G 512GB" also has a higher pixel count than the "Galaxy S9 SC-02K docomo 64GB", with a difference of about 95.8MP. The "Galaxy Note20 Ultra 5G 512GB" is more capable than the "Galaxy S9 SC-02K docomo 64GB" 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 Note20 Ultra 5G 512GB" rather than the "Galaxy S9 SC-02K docomo 64GB".

ScoreRear-camera resolution
Galaxy Note20 Ultra 5G 512GB100/100108.0MP
Galaxy S9 SC-02K docomo 64GB59/10012.2MP

Which has a front camera with better picture quality, "Galaxy Note20 Ultra 5G 512GB" or "Galaxy S9 SC-02K docomo 64GB"?

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 Note20 Ultra 5G 512GB" has a resolution of 10.0MP. The "Galaxy S9 SC-02K docomo 64GB"'s has 8.0MP. Comparing the front-facing camera performance, the number of pixels of the front-facing camera on the "Galaxy Note20 Ultra 5G 512GB" is higher than the "Galaxy S9 SC-02K docomo 64GB", with a difference of approximately 2MP. For this reason, it is possible to take higher quality selfies and make clear prints with the "Galaxy Note20 Ultra 5G 512GB" than the "Galaxy S9 SC-02K docomo 64GB". Therefore, the "Galaxy Note20 Ultra 5G 512GB" is recommended.

ScoreFront-camera resolution
Galaxy Note20 Ultra 5G 512GB64/10010.0MP
Galaxy S9 SC-02K docomo 64GB58/1008.0MP

Compare Performance Specs

Galaxy Note20 Ultra 5G 512GBGalaxy S9 SC-02K docomo 64GB
ImageGalaxy Note20 Ultra 5G 512GBGalaxy S9 SC-02K docomo 64GB
MakerSamsung
Release date2020-08-212018-05-18
ColorMystic Bronze/Mystic Black/Mystic WhiteTitanium Gray/Midnight Black/Lilac Purple
OSAndroidAndroid
Dimensions (width x height x thickness)77.2mm x 164.8mm x 8.1mm69.0mm x 148.0mm x 8.8mm
Weight208.0g161.0g
Display size6.9inch5.8inch
Display typeDynamic AMOLED 2XSuper AMOLED
Screen resolution (width x height)1440 x 30881440 x 2960
Pixel density493ppi567ppi
Battery capacity4500.0mAh3000.0mAh
ChipsetExynos 990Snapdragon 845 SDM845
CPU specs2.73GHz+2.5GHz+2.0GHz×8(8.0-cores)2.8GHz×8(8.0-cores)
RAM size12.0GB4.0GB
Storage size512.0GB64.0GB
Rear-camera resolution108.0MP12.2MP
Front-camera resolution10.0MP8.0MP

Look at a smartphone

Compare smartphones

Look at a smartphone

Compare smartphones

Check price

Articles related to Galaxy Note20 Ultra 5G 512GB
Articles related to Galaxy S9 SC-02K docomo 64GB

Galaxy Note20 Ultra 5G 512GB

Search for smartphone with similar ratings as Galaxy Note20 Ultra 5G 512GB

Articles related to Galaxy Note20 Ultra 5G 512GB
Articles related to Galaxy S9 SC-02K docomo 64GB

Galaxy S9 SC-02K docomo 64GB

Search for smartphone with similar ratings as Galaxy S9 SC-02K docomo 64GB

New articles