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Galaxy S20 5G 128GB vs Galaxy S9 SC-02K docomo 64GB: Which is the best?

Created date: 2020-02-10 17:21:16, Updated date: 2021-10-20 14:40:12

Galaxy S20 5G 128GBGalaxy S9 SC-02K docomo 64GB
Galaxy S20 5G 128GBGalaxy S9 SC-02K docomo 64GB

Which do we recommend after comparing the "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB"? We evaluated the differences between the two models. This article is recommended for those who are trying to choose between the "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB".

Galaxy S20 5G 128GBGalaxy S9 SC-02K docomo 64GB
Galaxy S20 5G 128GB

Galaxy S9 SC-02K docomo 64GB

General rating:
Griprating-image3.2
63/100
rating-image3.1
62/100
Screen qualityrating-image4.5
90/100
rating-image4.4
87/100
Performancerating-image5.0
99/100
rating-image4.6
92/100
Storage sizerating-image4.5
90/100
rating-image4.2
84/100
Batteryrating-image5.0
100/100
rating-image4.6
91/100
Rear-camera resolutionrating-image5.0
100/100
rating-image3.5
70/100
Front-camera resolutionrating-image4.5
90/100
rating-image4.0
80/100

What is the difference between the "Galaxy S20 5G 128GB" and the "Galaxy S9 SC-02K docomo 64GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB"

The design of Galaxy S20 5G 128GB

The "Galaxy S20 5G 128GB" is 151.7mm long, 69.1mm wide, and 7.9mm thick. It weighs 163.0g.

The design of Galaxy S9 SC-02K docomo 64GB

The "Galaxy S9 SC-02K docomo 64GB" is 148.0mm long, 69.0mm wide, and 8.8mm thick. It weighs 161.0g.

Which is the better design to use?

Both the "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB" are equally easy to use with one hand. Hiragana flick input is basically just as easy to use with "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB". Both the "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB" are basically equally portable and easy to handle.

The difference in weight is 2g. There is very little difference in weight between the "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB", meaning that the burden on the hands even when used for a long time is pretty much the same.

Galaxy S20 5G 128GB

Galaxy S9 SC-02K docomo 64GB

Ease of holding it in one hand72/10071/100
How much it does not feel heavy to hold in one hand44/10045/100
Ease of carrying around65/10064/100

Compare the display of the "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB"

Display of the Galaxy S20 5G 128GB

The "Galaxy S20 5G 128GB" uses a Dynamic AMOLED 2X liquid crystal. The resolution is 1440 x 3200, and the pixel density is 565ppi. The "Galaxy S20 5G 128GB" has a 6.2inch screen size.

Display of the Galaxy S9 SC-02K docomo 64GB

The "Galaxy S9 SC-02K docomo 64GB" uses a Super AMOLED liquid crystal. The resolution is 1440 x 2960, and the pixel density is 567ppi. The "Galaxy S9 SC-02K docomo 64GB" has a 5.8inch screen size.

Which has a better screen?

This makes a 0.4inch difference in the display sizes. When you actually look at the screen, "Galaxy S20 5G 128GB" feels like it has a slightly bigger display. For doing internet research using systems such as SNS, there is not much difference between the two phones. Both the "Galaxy S20 5G 128GB" and the "Galaxy S9 SC-02K docomo 64GB" can be easily used for this kind of purpose. The gaming screens of these two phones are roughly the same size. Both the "Galaxy S20 5G 128GB" and the "Galaxy S9 SC-02K docomo 64GB" can be easily used for this kind of purpose.

There is very little difference in the clarity of the displays of "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB" when used for research, gaming, or other similar purposes. When using the smartphone as a VR, the screen is generally held much closer to the face than when using the smartphone for other purposes, and so the clarity of the screen becomes a rather important factor. When you compare how easy it is to see the VR on the two phones, it is pretty much the same. Both the "Galaxy S20 5G 128GB" and the "Galaxy S9 SC-02K docomo 64GB" can be easily used for this kind of purpose.

Galaxy S20 5G 128GB

Galaxy S9 SC-02K docomo 64GB

How suited is the screen for usual usage?77/10074/100
How suited is the screen to play games on?81/10076/100

Compare the camera performances of the "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB"

Camera performance of Galaxy S20 5G 128GB

The main camera of the "Galaxy S20 5G 128GB" has 64.0MP. The front camera has 10.0MP.

Camera performance of Galaxy S9 SC-02K docomo 64GB

The main camera of the "Galaxy S9 SC-02K docomo 64GB" has 12.2MP. The front camera has 8.0MP.

Which camera performance is better?

The back cameras thus have a 51.8MP difference in comparison. The "Galaxy S20 5G 128GB" also functions better for long-shot photos for the perfect group photo or a picturesque shot of a beautiful location. The "Galaxy S20 5G 128GB"'s rear camera triumphs as well, boasting a better megapixel count for close-up Instagram-worthy pictures of meals and desserts. Both the "Galaxy S20 5G 128GB" and the "Galaxy S9 SC-02K docomo 64GB" can be easily used for this kind of purpose.

There is a 2MP difference in front camera pixel number. When taking photos of distant objects, including photos taken using a selfie stick or photos that require clear backgrounds, the camera of "Galaxy S20 5G 128GB" has better performance. The "Galaxy S20 5G 128GB" has the necessary specs for this kind of purpose. The "Galaxy S20 5G 128GB"'s front camera has a more suitable megapixel count for shooting objects up close for selfies and such.

Galaxy S20 5G 128GB

Galaxy S9 SC-02K docomo 64GB

Is is suited to taking far away objects with the rear camera?100/10070/100
Is it suited for taking close objects with the built-in camera?90/10080/100

Comparison of the processing capabilities of the "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB"

The processing capability of the Galaxy S20 5G 128GB

Performance is defined by the chipset, and the "Galaxy S20 5G 128GB" uses the Exynos 990 SoC. The CPU performance is 2.73GHz+2.6GHz+2.0GHz×8(8.0-cores). The memory capacity is 12.0GB.

The processing capability of the Galaxy S9 SC-02K docomo 64GB

Performance is defined by the chipset, and the "Galaxy S9 SC-02K docomo 64GB" uses the Snapdragon 845 SDM845 SoC. The CPU performance is 2.8GHz×8(8.0-cores). The memory capacity is 4.0GB.

Which has the better processing capability?

"Galaxy S20 5G 128GB" has a slightly better CPU performance and better specs overall. This is a 8GB difference in memory capacity. The "Galaxy S20 5G 128GB" has more memory storage, making the "Galaxy S20 5G 128GB" work better for multitasking or running 3D games.

For phone calls, emails, messaging, using SNS or most fundamental features, the differences between the "Galaxy S20 5G 128GB" and the "Galaxy S9 SC-02K docomo 64GB" are not large at all. For people who mainly use their phones to look things up online, watch videos and play games occasionally I can recommend the "Galaxy S20 5G 128GB" and the "Galaxy S9 SC-02K docomo 64GB" equally. Both the "Galaxy S20 5G 128GB" and the "Galaxy S9 SC-02K docomo 64GB" can be easily used for this kind of purpose.

There is basically no difference between "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB" when playing 2D games or basic 3D games. For playing more memory-intensive 3D games, it is better to go with "Galaxy S20 5G 128GB" as it has better performance. Both the "Galaxy S20 5G 128GB" and the "Galaxy S9 SC-02K docomo 64GB" can be easily used for this kind of purpose.

Galaxy S20 5G 128GB

Galaxy S9 SC-02K docomo 64GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet100/10095/100
Review on the CPU speed and the memory capacity while playing 3D games99/10089/100

Comparison of the battery life of the "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB"

Battery performance of Galaxy S20 5G 128GB

The "Galaxy S20 5G 128GB" has a battery capacity of 4000.0mAh.

Battery performance of Galaxy S9 SC-02K docomo 64GB

The "Galaxy S9 SC-02K docomo 64GB" has a battery capacity of 3000.0mAh.

Which battery perfomances is better?

This makes a difference in battery capacity of 1000mAh, but it is not enough to only compare the capacity. With a high-performance CPU, the battery drains faster, and a larger screen also uses more battery.

The "Galaxy S20 5G 128GB" is also a great choice for those who only use their phone for occasional phone calls or for checking the time. For people who tend to use their phone for looking up things on the internet, checking up on social media, or playing the occasional game, I recommend the "Galaxy S20 5G 128GB" over the "Galaxy S9 SC-02K docomo 64GB". Both the "Galaxy S20 5G 128GB" and the "Galaxy S9 SC-02K docomo 64GB" can be easily used for this kind of purpose.

The battery life of the "Galaxy S20 5G 128GB" is well equipped to handle long hours of gaming, video playback, and other kinds of frequent daily use. Both the "Galaxy S20 5G 128GB" and the "Galaxy S9 SC-02K docomo 64GB" can be easily used for this kind of purpose.

Galaxy S20 5G 128GB

Galaxy S9 SC-02K docomo 64GB

Review on the battery life of a phone mainly using Social Networks and the Internet100/10091/100
Review on the battery life of a phone mainly using mainly games and videos100/10080/100

Compare the storage capacity of the "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB"

The storage capacity of the Galaxy S20 5G 128GB

The "Galaxy S20 5G 128GB" has 128.0GB of internal memory. It is also compatible with SD cards, so when there is insufficient storage space, then a SD card can be used to add more storage.

The storage capacity of the Galaxy S9 SC-02K docomo 64GB

The "Galaxy S9 SC-02K docomo 64GB" has 64.0GB of internal memory. It is also compatible with SD cards, so when there is insufficient storage space, then a SD card can be used to add more storage. A SD with a maximum of 400.0GB can be used.

Which has the easier storage to use?

The difference in internal memory is about 64GB. "Galaxy S20 5G 128GB" is recommended if you are using your phone mainly for downloading games and using apps such as social media. Avid gamers should look to the "Galaxy S20 5G 128GB" for fulfilling their storage needs, as the "Galaxy S9 SC-02K docomo 64GB" unfortunately falls behind here. Both the "Galaxy S20 5G 128GB" and the "Galaxy S9 SC-02K docomo 64GB" can be easily used for this kind of purpose.

Because the speed of loading from or saving to the SD card is slow, it is suited for saving pictures or videos.

Galaxy S20 5G 128GB

Galaxy S9 SC-02K docomo 64GB

Review on the storage capacity when playing many games90/10084/100
Review on when you store many pictures and videos - 94/100

Which to buy, the "Galaxy S20 5G 128GB" or "Galaxy S9 SC-02K docomo 64GB"

At the end of the day which is better, the "Galaxy S20 5G 128GB" or "Galaxy S9 SC-02K docomo 64GB"?

When it comes to being easy to handle and carry around, there is hardly any difference between "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB". If choosing based on screen size, there is hardly any difference between "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB". "Galaxy S20 5G 128GB" is better for users who prefer better functionality and specs. When comparing "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB" overall, "Galaxy S20 5G 128GB" is a more balanced model and is recommended.

Galaxy S20 5G 128GB

Galaxy S9 SC-02K docomo 64GB

Handling63/10062/100
Display90/10087/100
CPU specs99/10092/100
General rating87/10080/100

Is it recommended to buy the Galaxy S20 5G 128GB, compared with other smartphones?

Compared to other smart phones, the "Galaxy S20 5G 128GB" has a size that is easy to hold, and looks compact. It can be easily operated with one hand. The screen size is larger than that of standard smartphones. It is suited for typing long texts and so can be used to read or edit office texts. In addition, its processing capability is quite excellent compared to the average smart phone. It is suitable for almost all uses, including games and VR. It may be a bit extravagant for normal use. Looking at the overall specifications, the "Galaxy S20 5G 128GB" is a high-end smart phone.

Is it recommended to buy the Galaxy S9 SC-02K docomo 64GB, compared with other smartphones?

Compared to other smart phones, the "Galaxy S9 SC-02K docomo 64GB" has a size that is easy to hold, and looks compact. It can be easily operated with one hand. The screen size is larger than that of standard smartphones. It is suited for typing long texts and so can be used to read or edit office texts. In addition, its processing capability is quite excellent compared to the average smart phone. It is suitable for almost all uses, including games and VR. It may be a bit extravagant for normal use. Looking at the overall specifications, the "Galaxy S9 SC-02K docomo 64GB" is a high-end smart phone.

What are the spec differences between the "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB" ?

A summary of the technical specifications of the "Galaxy S20 5G 128GB" and "Galaxy S9 SC-02K docomo 64GB". Functions and performance variations on the same model will be highlighted in red.

Galaxy S20 5G 128GBGalaxy S9 SC-02K docomo 64GB
Galaxy S20 5G 128GBGalaxy S9 SC-02K docomo 64GB
ColorCosmic Grey/Cloud Blue/Cloud PinkTitanium Gray/Midnight Black/Lilac Purple
OSAndroidAndroid
Dimensions (width x height x thickness)69.1mm x 151.7mm x 7.9mm69.0mm x 148.0mm x 8.8mm
Weight163.0g161.0g
Display size6.2inch5.8inch
Display typeDynamic AMOLED 2XSuper AMOLED
Screen resolution (width x height)1440 x 32001440 x 2960
Pixel density565ppi567ppi
Battery capacity4000.0mAh3000.0mAh
ChipsetExynos 990Snapdragon 845 SDM845
CPU specs2.73GHz+2.6GHz+2.0GHz×8(8.0-cores)2.8GHz×8(8.0-cores)
RAM size12.0GB4.0GB
Storage size128.0GB64.0GB
Rear-camera resolution64.0MP12.2MP
Front-camera resolution10.0MP8.0MP

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