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Should you buy Xiaomi Mi 9T Pro 256GB or Xperia XZ2 Premium SO-04K docomo 64GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2019-08-09 01:48:07, Updated date: 2020-04-16 15:22:41

Xiaomi Mi 9T Pro 256GBXperia XZ2 Premium SO-04K docomo 64GB
Xiaomi Mi 9T Pro 256GBXperia XZ2 Premium SO-04K docomo 64GB

Are you having trouble comparing the differences in features and performance of the "Xiaomi Mi 9T Pro 256GB" and "Xperia XZ2 Premium SO-04K 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.

Xiaomi Mi 9T Pro 256GBXperia XZ2 Premium SO-04K docomo 64GB
Xiaomi Mi 9T Pro 256GB

Xperia XZ2 Premium SO-04K docomo 64GB

General rating:

75.8/100

(The 3223th of all smartphones)

73/100

(The 28th of all smartphones)

Portability
62/100
49/100
Weight
54/100
44/100
Size of screen
90/100
86/100
Screen clarity
84/100
94/100
Battery duration
80/100
71/100
Processing capability
96/100
92/100
Memory capacity
93/100
90/100
Storage capacity
91/100
67/100
Rear camera function
97/100
76/100
Front camera function
81/100
71/100

Compare Performance and Usability

Size comparison of "Xiaomi Mi 9T Pro 256GB" and "Xperia XZ2 Premium SO-04K 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 "Xiaomi Mi 9T Pro 256GB" is 74.3mm wide, 156.7mm tall, and 8.8mm thick. The "Xperia XZ2 Premium SO-04K docomo 64GB" is 80.0mm tall, 158.0mm wide, and 11.9mm thick.

The "Xiaomi Mi 9T Pro 256GB" is also more compact than the "Xperia XZ2 Premium SO-04K docomo 64GB" in terms of the thickness of the devices. The "Xiaomi Mi 9T Pro 256GB" is easier than the "Xperia XZ2 Premium SO-04K docomo 64GB" 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 "Xiaomi Mi 9T Pro 256GB" rather than the "Xperia XZ2 Premium SO-04K docomo 64GB".

There is no real difference in length or width between the "Xiaomi Mi 9T Pro 256GB" and "Xperia XZ2 Premium SO-04K docomo 64GB", so they are both about the same in terms of usability, ease of carry, and bulkiness. Because of this, it is better to compare them based on other aspects of performance and function.

Comparing the overall size of the main unit, the "Xiaomi Mi 9T Pro 256GB" is smaller than the "Xperia XZ2 Premium SO-04K docomo 64GB". As a result, it is easier to use the "Xiaomi Mi 9T Pro 256GB" with one hand compared to the "Xperia XZ2 Premium SO-04K docomo 64GB", and its size makes it more comfortable to carry around. For this reason, the "Xiaomi Mi 9T Pro 256GB" is recommended.

ScoreDimensions (width x height x thickness)
Xiaomi Mi 9T Pro 256GB62/10074.3mm x 156.7mm x 8.8mm
Xperia XZ2 Premium SO-04K docomo 64GB49/10080.0mm x 158.0mm x 11.9mm

Which one is easier to hold, "Xiaomi Mi 9T Pro 256GB" or "Xperia XZ2 Premium SO-04K 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 "Xiaomi Mi 9T Pro 256GB" weighs 191.0g. The "Xperia XZ2 Premium SO-04K docomo 64GB" clocks in at 236.0g. Comparing the weight of the main unit, the "Xiaomi Mi 9T Pro 256GB" is a lighter phone than the "Xperia XZ2 Premium SO-04K docomo 64GB", with a difference of approximately 45g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "Xiaomi Mi 9T Pro 256GB" compared to the "Xperia XZ2 Premium SO-04K docomo 64GB". For this reason, the "Xiaomi Mi 9T Pro 256GB" is recommended.

ScoreWeight
Xiaomi Mi 9T Pro 256GB54/100191.0g
Xperia XZ2 Premium SO-04K docomo 64GB44/100236.0g

Which is better in terms of display, "Xiaomi Mi 9T Pro 256GB" or "Xperia XZ2 Premium SO-04K 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 "Xiaomi Mi 9T Pro 256GB" is 6.39inch, and 5.8inch on the "Xperia XZ2 Premium SO-04K docomo 64GB". The screens of the "Xiaomi Mi 9T Pro 256GB" and "Xperia XZ2 Premium SO-04K 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
Xiaomi Mi 9T Pro 256GB90/1006.39inch
Xperia XZ2 Premium SO-04K docomo 64GB86/1005.8inch

Which one has a better display, "Xiaomi Mi 9T Pro 256GB" or "Xperia XZ2 Premium SO-04K 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 "Xiaomi Mi 9T Pro 256GB" has a 1080 x 2340 resolution and a pixel density of 403ppi. The "Xperia XZ2 Premium SO-04K docomo 64GB", on the other hand, has a screen resolution of 2160 x 3840 and a pixel density of 759ppi. Comparing the number of pixels on the screen, the pixel density of the "Xperia XZ2 Premium SO-04K docomo 64GB" is higher than the "Xiaomi Mi 9T Pro 256GB", with a difference of approximately 356ppi. Therefor, the "Xperia XZ2 Premium SO-04K docomo 64GB" is better able to display images and videos than the "Xiaomi Mi 9T Pro 256GB", and is easier on the eyes. For this reason, the "Xperia XZ2 Premium SO-04K docomo 64GB" is recommended.

ScorePixel density
Xiaomi Mi 9T Pro 256GB84/100403ppi
Xperia XZ2 Premium SO-04K docomo 64GB94/100759ppi

How is the battery duration of "Xiaomi Mi 9T Pro 256GB" different from that of "Xperia XZ2 Premium SO-04K 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 "Xiaomi Mi 9T Pro 256GB" has a battery capacity of 4000.0mAh, while the "Xperia XZ2 Premium SO-04K docomo 64GB" has a 3400.0mAh battery. Regarding the battery performance, the "Xiaomi Mi 9T Pro 256GB" has a larger battery capacity than the "Xperia XZ2 Premium SO-04K docomo 64GB", with a difference of 600mAh. If you are choosing based on the battery, the "Xiaomi Mi 9T Pro 256GB" is recommended over the "Xperia XZ2 Premium SO-04K docomo 64GB".

ScoreBattery capacity
Xiaomi Mi 9T Pro 256GB80/1004000.0mAh
Xperia XZ2 Premium SO-04K docomo 64GB71/1003400.0mAh

Which is better in terms of CPU function, "Xiaomi Mi 9T Pro 256GB" or "Xperia XZ2 Premium SO-04K 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 "Xiaomi Mi 9T Pro 256GB" is equipped with a Qualcomm SM8150 Snapdragon 855 processor, and its performance speed is 2.84GHz+2.42GHz+1.78GHz×8(8.0-cores). The "Xperia XZ2 Premium SO-04K docomo 64GB" uses an Snapdragon 845 SDM845 CPU that performs at a speed of 2.8GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "Xiaomi Mi 9T Pro 256GB" and "Xperia XZ2 Premium SO-04K docomo 64GB". Because of this, both phones will feel practically identical in terms of smoothness when running apps and ease of game play. This is why it is better to compare them based on other aspects of performance and function.

ScoreCPU specs
Xiaomi Mi 9T Pro 256GB96/1002.84GHz+2.42GHz+1.78GHz×8(8.0-cores)
Xperia XZ2 Premium SO-04K docomo 64GB92/1002.8GHz×8(8.0-cores)

How is "Xiaomi Mi 9T Pro 256GB" different from "Xperia XZ2 Premium SO-04K 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 "Xiaomi Mi 9T Pro 256GB" has 8.0GB of memory. The "Xperia XZ2 Premium SO-04K docomo 64GB", on the other hand, has 6.0GB. Memory performance is roughly the same for both the "Xiaomi Mi 9T Pro 256GB" and "Xperia XZ2 Premium SO-04K docomo 64GB"; as a result, multitasking, playing 3D games, and using VR feels the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRAM size
Xiaomi Mi 9T Pro 256GB93/1008.0GB
Xperia XZ2 Premium SO-04K docomo 64GB90/1006.0GB

Which has a better storage capacity, "Xiaomi Mi 9T Pro 256GB" or "Xperia XZ2 Premium SO-04K 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 "Xiaomi Mi 9T Pro 256GB" has 256.0GB of storage, while the "Xperia XZ2 Premium SO-04K docomo 64GB" has 64.0GB. In terms of ROM and data storage, the "Xiaomi Mi 9T Pro 256GB" has a much larger capacity than the "Xperia XZ2 Premium SO-04K docomo 64GB", with a difference of about 192GB. The "Xiaomi Mi 9T Pro 256GB" can save more photos and keep more apps installed than the "Xperia XZ2 Premium SO-04K docomo 64GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Xiaomi Mi 9T Pro 256GB" rather than the "Xperia XZ2 Premium SO-04K docomo 64GB".

ScoreStorage size
Xiaomi Mi 9T Pro 256GB91/100256.0GB
Xperia XZ2 Premium SO-04K docomo 64GB67/10064.0GB

Compare the rear cameras of "Xiaomi Mi 9T Pro 256GB" and "Xperia XZ2 Premium SO-04K 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 "Xiaomi Mi 9T Pro 256GB" has 48.0MP. The "Xperia XZ2 Premium SO-04K docomo 64GB" has 19.2MP. The rear-facing camera of the "Xiaomi Mi 9T Pro 256GB" also has a higher pixel count than the "Xperia XZ2 Premium SO-04K docomo 64GB", with a difference of about 28.8MP. The "Xiaomi Mi 9T Pro 256GB" is more capable than the "Xperia XZ2 Premium SO-04K 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 "Xiaomi Mi 9T Pro 256GB" rather than the "Xperia XZ2 Premium SO-04K docomo 64GB".

ScoreRear-camera resolution
Xiaomi Mi 9T Pro 256GB97/10048.0MP
Xperia XZ2 Premium SO-04K docomo 64GB76/10019.2MP

Which has a front camera with better picture quality, "Xiaomi Mi 9T Pro 256GB" or "Xperia XZ2 Premium SO-04K 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 "Xiaomi Mi 9T Pro 256GB" has a resolution of 20.0MP. The "Xperia XZ2 Premium SO-04K docomo 64GB"'s has 13.2MP. Comparing the front-facing camera performance, the number of pixels of the front-facing camera on the "Xiaomi Mi 9T Pro 256GB" is higher than the "Xperia XZ2 Premium SO-04K docomo 64GB", with a difference of approximately 6.8MP. For this reason, it is possible to take higher quality selfies and make clear prints with the "Xiaomi Mi 9T Pro 256GB" than the "Xperia XZ2 Premium SO-04K docomo 64GB". Therefore, the "Xiaomi Mi 9T Pro 256GB" is recommended.

ScoreFront-camera resolution
Xiaomi Mi 9T Pro 256GB81/10020.0MP
Xperia XZ2 Premium SO-04K docomo 64GB71/10013.2MP

Compare Performance Specs

Xiaomi Mi 9T Pro 256GBXperia XZ2 Premium SO-04K docomo 64GB
ImageXiaomi Mi 9T Pro 256GBXperia XZ2 Premium SO-04K docomo 64GB
MakerXiaomi
Release date2019-082018-07-27
ColorCarbon black/Red flame/Glacier blueChrome Black/Chrome Silver
OSAndroidAndroid
Dimensions (width x height x thickness)74.3mm x 156.7mm x 8.8mm80.0mm x 158.0mm x 11.9mm
Weight191.0g236.0g
Display size6.39inch5.8inch
Display typeSuper AMOLEDfor mobile
Screen resolution (width x height)1080 x 23402160 x 3840
Pixel density403ppi759ppi
Battery capacity4000.0mAh3400.0mAh
ChipsetQualcomm SM8150 Snapdragon 855Snapdragon 845 SDM845
CPU specs2.84GHz+2.42GHz+1.78GHz×8(8.0-cores)2.8GHz×8(8.0-cores)
RAM size8.0GB6.0GB
Storage size256.0GB64.0GB
Rear-camera resolution48.0MP19.2MP
Front-camera resolution20.0MP13.2MP

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