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Which one is better, the Galaxy S20 Ultra 5G 512GB or Xiaomi Redmi Note 9 Pro 128GB? We did a deep-dive comparison categorised by purpose of use!

Created date: 2020-04-29 17:37:23

Xiaomi Redmi Note 9 Pro 128GBGalaxy S20 Ultra 5G 512GB
Xiaomi Redmi Note 9 Pro 128GBGalaxy S20 Ultra 5G 512GB

Which do we recommend after comparing the "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB"? We evaluated the differences between the two models. This article is recommended for those who are trying to choose between the "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB".

Xiaomi Redmi Note 9 Pro 128GBGalaxy S20 Ultra 5G 512GB
Xiaomi Redmi Note 9 Pro 128GB

Galaxy S20 Ultra 5G 512GB

General rating:

75.3/100

(The 3252th of all smartphones)

80.7/100

(The 3014th of all smartphones)

Grip
46/100
45/100
Screen quality
81/100
91/100
Performance
96/100
100/100
Storage size
90/100
93/100
Battery
100/100
100/100
Rear-camera resolution
100/100
100/100
Front-camera resolution
100/100
100/100

What is the difference between the "Xiaomi Redmi Note 9 Pro 128GB" and the "Galaxy S20 Ultra 5G 512GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB"

The design of Xiaomi Redmi Note 9 Pro 128GB

The "Xiaomi Redmi Note 9 Pro 128GB" is 165.8mm long, 76.7mm wide, and 8.8mm thick. It weighs 209.0g.

The design of Galaxy S20 Ultra 5G 512GB

The "Galaxy S20 Ultra 5G 512GB" is 166.9mm long, 76.0mm wide, and 8.8mm thick. It weighs 222.0g.

Which is the better design to use?

Both the "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB" are equally easy to use with one hand. Hiragana flick input is basically just as easy to use with "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB". Both the "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB" are basically equally portable and easy to handle.

The difference in weight is 13g. "Xiaomi Redmi Note 9 Pro 128GB" weighs less than "Galaxy S20 Ultra 5G 512GB" and is easier to handle.

Xiaomi Redmi Note 9 Pro 128GB

Galaxy S20 Ultra 5G 512GB

Ease of holding it in one hand59/10061/100
How much it does not feel heavy to hold in one hand13/1004/100
Ease of carrying around57/10058/100

Compare the display of the "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB"

Display of the Xiaomi Redmi Note 9 Pro 128GB

The "Xiaomi Redmi Note 9 Pro 128GB" uses a IPS LCD liquid crystal. The resolution is 1080 x 2400, and the pixel density is 394ppi. The "Xiaomi Redmi Note 9 Pro 128GB" has a 6.67inch screen size.

Display of the Galaxy S20 Ultra 5G 512GB

The "Galaxy S20 Ultra 5G 512GB" uses a Dynamic AMOLED 2X liquid crystal. The resolution is 1440 x 3200, and the pixel density is 508ppi. The "Galaxy S20 Ultra 5G 512GB" has a 6.9inch screen size.

Which has a better screen?

This makes a 0.23inch difference in the display sizes. When actually viewing the two phones' onscreen displays, it is obvious that they are roughly the same size. For doing internet research using systems such as SNS, there is not much difference between the two phones. Both the "Xiaomi Redmi Note 9 Pro 128GB" and the "Galaxy S20 Ultra 5G 512GB" can be easily used for this kind of purpose. The gaming screens of these two phones are roughly the same size. Both the "Xiaomi Redmi Note 9 Pro 128GB" and the "Galaxy S20 Ultra 5G 512GB" can be easily used for this kind of purpose.

In terms of display, the "Galaxy S20 Ultra 5G 512GB" is a better choice for those looking to use their phone for browsing the web or for gaming. 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. The "Galaxy S20 Ultra 5G 512GB" also offers a crisp, cleaner display when using a VR headset than the "Xiaomi Redmi Note 9 Pro 128GB". The "Galaxy S20 Ultra 5G 512GB" has the necessary specs for this kind of purpose.

Xiaomi Redmi Note 9 Pro 128GB

Galaxy S20 Ultra 5G 512GB

How suited is the screen for usual usage?81/10083/100
How suited is the screen to play games on?86/10088/100

Compare the camera performances of the "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB"

Camera performance of Xiaomi Redmi Note 9 Pro 128GB

The main camera of the "Xiaomi Redmi Note 9 Pro 128GB" has 64.0MP. The front camera has 16.0MP.

Camera performance of Galaxy S20 Ultra 5G 512GB

The main camera of the "Galaxy S20 Ultra 5G 512GB" has 108.0MP. The front camera has 40.0MP.

Which camera performance is better?

The back cameras thus have a 44MP difference in comparison. There is very little difference in the performance (or pixel count) of "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB" when shooting distant objects or Instagrammable landscapes. Also, when using the rear camera to snap close shots of photogenic sweets or meals, there is very little difference between the pixel counts of the two phones. Both the "Xiaomi Redmi Note 9 Pro 128GB" and the "Galaxy S20 Ultra 5G 512GB" can be easily used for this kind of purpose.

There is a 24MP difference in front camera pixel number. When shooting objects or people with the front phone camera from a short distance, such as taking a selfie with a selfie-stick, there is very little difference between the pixel counts of the two phones, even when it comes to the scenery in the background of such photographs. Both the "Xiaomi Redmi Note 9 Pro 128GB" and the "Galaxy S20 Ultra 5G 512GB" can be easily used for this kind of purpose. There is not much difference between the pixel counts of "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB" when it comes to taking close-up photographs such as selfies or profile pics with the front phone camera.

Xiaomi Redmi Note 9 Pro 128GB

Galaxy S20 Ultra 5G 512GB

Is is suited to taking far away objects with the rear camera?100/100100/100
Is it suited for taking close objects with the built-in camera?100/100100/100

Comparison of the processing capabilities of the "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB"

The processing capability of the Xiaomi Redmi Note 9 Pro 128GB

Performance is defined by the chipset, and the "Xiaomi Redmi Note 9 Pro 128GB" uses the Qualcomm SM7125 Snapdragon 720G SoC. The CPU performance is 2.3GHz+1.8GHz×8(8.0-cores). The memory capacity is 6.0GB.

The processing capability of the Galaxy S20 Ultra 5G 512GB

Performance is defined by the chipset, and the "Galaxy S20 Ultra 5G 512GB" uses the Exynos 990 SoC. The CPU performance is 2.73GHz+2.6GHz+2.0GHz×8(8.0-cores). The memory capacity is 16.0GB.

Which has the better processing capability?

The CPU specs are the same for both phones. This is a 10GB difference in memory capacity. The "Galaxy S20 Ultra 5G 512GB" has more memory storage, making the "Galaxy S20 Ultra 5G 512GB" work better for multitasking or running 3D games.

For phone calls, emails, messaging, using SNS or most fundamental features, the differences between the "Xiaomi Redmi Note 9 Pro 128GB" and the "Galaxy S20 Ultra 5G 512GB" 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 "Xiaomi Redmi Note 9 Pro 128GB" and the "Galaxy S20 Ultra 5G 512GB" equally. Both the "Xiaomi Redmi Note 9 Pro 128GB" and the "Galaxy S20 Ultra 5G 512GB" can be easily used for this kind of purpose.

There is basically no difference between "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB" when playing 2D games or basic 3D games. For playing more memory-intensive 3D games, it is better to go with "Galaxy S20 Ultra 5G 512GB" as it has better performance. Both the "Xiaomi Redmi Note 9 Pro 128GB" and the "Galaxy S20 Ultra 5G 512GB" can be easily used for this kind of purpose.

Xiaomi Redmi Note 9 Pro 128GB

Galaxy S20 Ultra 5G 512GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet99/100100/100
Review on the CPU speed and the memory capacity while playing 3D games94/100100/100

Comparison of the battery life of the "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB"

Battery performance of Xiaomi Redmi Note 9 Pro 128GB

The "Xiaomi Redmi Note 9 Pro 128GB" has a battery capacity of 5020.0mAh.

Battery performance of Galaxy S20 Ultra 5G 512GB

The "Galaxy S20 Ultra 5G 512GB" has a battery capacity of 5000.0mAh.

Which battery perfomances is better?

This makes a difference in battery capacity of 20mAh, 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.

If you only use it to make phone calls or checking the time there is no large difference between them. For looking things up online, checking SNS, playing games occasionally or for most frequent use, it doesn't feel like there is much difference between the "Xiaomi Redmi Note 9 Pro 128GB" and the "Galaxy S20 Ultra 5G 512GB". Both the "Xiaomi Redmi Note 9 Pro 128GB" and the "Galaxy S20 Ultra 5G 512GB" can be easily used for this kind of purpose.

If you're using it frequently, for example playing games for a long time or using it to watch movies, you may feel no difference between the two devices. Both the "Xiaomi Redmi Note 9 Pro 128GB" and the "Galaxy S20 Ultra 5G 512GB" can be easily used for this kind of purpose.

Xiaomi Redmi Note 9 Pro 128GB

Galaxy S20 Ultra 5G 512GB

Review on the battery life of a phone mainly using Social Networks and the Internet100/100100/100
Review on the battery life of a phone mainly using mainly games and videos100/100100/100

Compare the storage capacity of the "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB"

The storage capacity of the Xiaomi Redmi Note 9 Pro 128GB

The "Xiaomi Redmi Note 9 Pro 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 S20 Ultra 5G 512GB

The "Galaxy S20 Ultra 5G 512GB" has 512.0GB 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.

Which has the easier storage to use?

The difference in internal memory is about 384GB. If you are only downloading a few games and apps (such as SNS) to use on your phone, it really doesn't matter if you choose "Xiaomi Redmi Note 9 Pro 128GB" or "Galaxy S20 Ultra 5G 512GB". If you are hoping to install many different games on their phone, the amount of storage is the same no matter which of these two devices you choose to buy. Both the "Xiaomi Redmi Note 9 Pro 128GB" and the "Galaxy S20 Ultra 5G 512GB" 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.

Xiaomi Redmi Note 9 Pro 128GB

Galaxy S20 Ultra 5G 512GB

Review on the storage capacity when playing many games90/10093/100
Review on when you store many pictures and videos - -

Which to buy, the "Xiaomi Redmi Note 9 Pro 128GB" or "Galaxy S20 Ultra 5G 512GB"

At the end of the day which is better, the "Xiaomi Redmi Note 9 Pro 128GB" or "Galaxy S20 Ultra 5G 512GB"?

When it comes to being easy to handle and carry around, there is hardly any difference between "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB". If you want a larger screen, "Galaxy S20 Ultra 5G 512GB" is recommended as it has a 6.9inch screen. There isn't much difference between "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB" in terms of performance or specifications. Because both have advantages and disadvantages, I think that it is best to stick to the most important points that you want to emphasize.

Xiaomi Redmi Note 9 Pro 128GB

Galaxy S20 Ultra 5G 512GB

Handling46/10045/100
Display81/10091/100
CPU specs96/100100/100
General rating84/10086/100

Is it recommended to buy the Xiaomi Redmi Note 9 Pro 128GB, compared with other smartphones?

Compared to other smartphones, the "Xiaomi Redmi Note 9 Pro 128GB" is averagely easy to hold. Although it can be a little difficult, it is the right size to be able to operate 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 "Xiaomi Redmi Note 9 Pro 128GB" is a high-end smart phone.

Is it recommended to buy the Galaxy S20 Ultra 5G 512GB, compared with other smartphones?

Compared to other smartphones, the "Galaxy S20 Ultra 5G 512GB" is averagely easy to hold. Although it can be a little difficult, it is the right size to be able to operate 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 Ultra 5G 512GB" is a high-end smart phone.

What are the spec differences between the "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB" ?

A summary of the technical specifications of the "Xiaomi Redmi Note 9 Pro 128GB" and "Galaxy S20 Ultra 5G 512GB". Functions and performance variations on the same model will be highlighted in red.

Xiaomi Redmi Note 9 Pro 128GBGalaxy S20 Ultra 5G 512GB
Xiaomi Redmi Note 9 Pro 128GBGalaxy S20 Ultra 5G 512GB
ColorTropical Green/Glacier White/Interstellar GrayCosmic Grey/Cosmic Black
OSAndroidAndroid
Dimensions (width x height x thickness)76.7mm x 165.8mm x 8.8mm76.0mm x 166.9mm x 8.8mm
Weight209.0g222.0g
Display size6.67inch6.9inch
Display typeIPS LCDDynamic AMOLED 2X
Screen resolution (width x height)1080 x 24001440 x 3200
Pixel density394ppi508ppi
Battery capacity5020.0mAh5000.0mAh
ChipsetQualcomm SM7125 Snapdragon 720GExynos 990
CPU specs2.3GHz+1.8GHz×8(8.0-cores)2.73GHz+2.6GHz+2.0GHz×8(8.0-cores)
RAM size6.0GB16.0GB
Storage size128.0GB512.0GB
Rear-camera resolution64.0MP108.0MP
Front-camera resolution16.0MP40.0MP

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