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Compare Xperia XZ2 Compact SO-05K docomo 64GB vs Galaxy S9 SM-G960 256GB

Created date: 2018-02-24 23:04:35, Updated date: 2020-04-04 18:41:43

Xperia XZ2 Compact SO-05K docomo 64GBGalaxy S9 SM-G960 256GB
Xperia XZ2 Compact SO-05K docomo 64GBGalaxy S9 SM-G960 256GB

Here's our thorough comparison of the difference in performance and function between the "Xperia XZ2 Compact SO-05K docomo 64GB" and "Galaxy S9 SM-G960 256GB". Which one should you buy? We'll compare and explain what differs between the "Xperia XZ2 Compact SO-05K docomo 64GB" and "Galaxy S9 SM-G960 256GB" in a way that even people who aren't used to choosing between two similar products can understand.

Xperia XZ2 Compact SO-05K docomo 64GBGalaxy S9 SM-G960 256GB
Xperia XZ2 Compact SO-05K docomo 64GB

Galaxy S9 SM-G960 256GB

General rating:
Portabilityrating-image3.7
65.0mm x 135.0mm x 12.1mm
rating-image3.7
68.7mm x 147.7mm x 8.5mm
Weightrating-image3.2
168.0g
rating-image3.3
163.0g
Size of screenrating-image3.7
5.0inch
rating-image4.3
5.8inch
Screen clarityrating-image4.4
482ppi
rating-image4.5
567ppi
Battery durationrating-image3.1
2760.0mAh
rating-image3.3
3000.0mAh
Processing capabilityrating-image4.5
2.8GHz×8(8.0-cores)
rating-image4.5
2.8GHz+1.7GHz×8(8.0-cores)
Memory capacityrating-image3.5
4.0GB
rating-image3.5
4.0GB
Storage capacityrating-image3.4
64.0GB
rating-image4.6
256.0GB
Rear camera functionrating-image3.8
19.2MP
rating-image3.0
12.0MP
Front camera functionrating-image2.5
5.0MP
rating-image2.9
8.0MP

Compare Performance and Usability

Size comparison of "Xperia XZ2 Compact SO-05K docomo 64GB" and "Galaxy S9 SM-G960 256GB". 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 "Xperia XZ2 Compact SO-05K docomo 64GB" is 65.0mm wide, 135.0mm tall, and 12.1mm thick. The "Galaxy S9 SM-G960 256GB" is 68.7mm tall, 147.7mm wide, and 8.5mm thick.

There is no real difference between the "Xperia XZ2 Compact SO-05K docomo 64GB" and "Galaxy S9 SM-G960 256GB" when comparing their width, thickness, and slimness; they are both around the same in terms of one-handed ease of use and carry. Because of this, it is better to compare them based on other aspects of performance and function.

Comparing the width and height of the main unit, the "Xperia XZ2 Compact SO-05K docomo 64GB" is smaller and more compact than the "Galaxy S9 SM-G960 256GB". As a result, the "Xperia XZ2 Compact SO-05K docomo 64GB" is easier to operate with one hand and it is more portable without getting in your way than the "Galaxy S9 SM-G960 256GB". Therefore, the "Xperia XZ2 Compact SO-05K docomo 64GB" is recommended.

When comparing their sizes as a whole, there is no real difference between the "Xperia XZ2 Compact SO-05K docomo 64GB"and "Galaxy S9 SM-G960 256GB". Thus they are roughly the same in terms of ease of carry and one-handed use. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDimensions (width x height x thickness)
Xperia XZ2 Compact SO-05K docomo 64GB73/10065.0mm x 135.0mm x 12.1mm
Galaxy S9 SM-G960 256GB73/10068.7mm x 147.7mm x 8.5mm

Which one is easier to hold, "Xperia XZ2 Compact SO-05K docomo 64GB" or "Galaxy S9 SM-G960 256GB"? 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 "Xperia XZ2 Compact SO-05K docomo 64GB" weighs 168.0g. The "Galaxy S9 SM-G960 256GB" clocks in at 163.0g. The "Xperia XZ2 Compact SO-05K docomo 64GB" and "Galaxy S9 SM-G960 256GB" have around the same weight, so prolonged use will tire out fingers nd wrists to around the same degree. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreWeight
Xperia XZ2 Compact SO-05K docomo 64GB63/100168.0g
Galaxy S9 SM-G960 256GB65/100163.0g

Which is better in terms of display, "Xperia XZ2 Compact SO-05K docomo 64GB" or "Galaxy S9 SM-G960 256GB"?

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 "Xperia XZ2 Compact SO-05K docomo 64GB" is 5.0inch, and 5.8inch on the "Galaxy S9 SM-G960 256GB". Comparing the sizes of the screens and displays, the "Galaxy S9 SM-G960 256GB" is considerably larger than the "Xperia XZ2 Compact SO-05K docomo 64GB", with a difference of about 0.7inch. Compared to the "Xperia XZ2 Compact SO-05K docomo 64GB", the "Galaxy S9 SM-G960 256GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "Galaxy S9 SM-G960 256GB" 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 S9 SM-G960 256GB" rather than the "Xperia XZ2 Compact SO-05K docomo 64GB".

ScoreDisplay size
Xperia XZ2 Compact SO-05K docomo 64GB74/1005.0inch
Galaxy S9 SM-G960 256GB86/1005.8inch

Which one has a better display, "Xperia XZ2 Compact SO-05K docomo 64GB" or "Galaxy S9 SM-G960 256GB"?

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 "Xperia XZ2 Compact SO-05K docomo 64GB" has a 1080 x 2160 resolution and a pixel density of 482ppi. The "Galaxy S9 SM-G960 256GB", 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 "Xperia XZ2 Compact SO-05K docomo 64GB" and "Galaxy S9 SM-G960 256GB", 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
Xperia XZ2 Compact SO-05K docomo 64GB87/100482ppi
Galaxy S9 SM-G960 256GB89/100567ppi

How is the battery duration of "Xperia XZ2 Compact SO-05K docomo 64GB" different from that of "Galaxy S9 SM-G960 256GB" ? 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 "Xperia XZ2 Compact SO-05K docomo 64GB" has a battery capacity of 2760.0mAh, while the "Galaxy S9 SM-G960 256GB" has a 3000.0mAh battery. The batteries of both the "Xperia XZ2 Compact SO-05K docomo 64GB" and "Galaxy S9 SM-G960 256GB" perform to the same extent. There is also no difference in the battery capacities of the "Xperia XZ2 Compact SO-05K docomo 64GB" and the "Galaxy S9 SM-G960 256GB". Since their battery life is practically identical, it would be better to compare them based on other aspects of performance and function.

ScoreBattery capacity
Xperia XZ2 Compact SO-05K docomo 64GB61/1002760.0mAh
Galaxy S9 SM-G960 256GB65/1003000.0mAh

Which is better in terms of CPU function, "Xperia XZ2 Compact SO-05K docomo 64GB" or "Galaxy S9 SM-G960 256GB"?

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 "Xperia XZ2 Compact SO-05K docomo 64GB" is equipped with a Snapdragon 845 SDM845 processor, and its performance speed is 2.8GHz×8(8.0-cores). The "Galaxy S9 SM-G960 256GB" uses an Qualcomm Snapdragon 845 CPU that performs at a speed of 2.8GHz+1.7GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "Xperia XZ2 Compact SO-05K docomo 64GB" and "Galaxy S9 SM-G960 256GB". 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
Xperia XZ2 Compact SO-05K docomo 64GB89/1002.8GHz×8(8.0-cores)
Galaxy S9 SM-G960 256GB89/1002.8GHz+1.7GHz×8(8.0-cores)

How is "Xperia XZ2 Compact SO-05K docomo 64GB" different from "Galaxy S9 SM-G960 256GB" 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 "Xperia XZ2 Compact SO-05K docomo 64GB" has 4.0GB of memory. The "Galaxy S9 SM-G960 256GB", on the other hand, has 4.0GB. Memory performance is roughly the same for both the "Xperia XZ2 Compact SO-05K docomo 64GB" and "Galaxy S9 SM-G960 256GB"; 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
Xperia XZ2 Compact SO-05K docomo 64GB70/1004.0GB
Galaxy S9 SM-G960 256GB70/1004.0GB

Which has a better storage capacity, "Xperia XZ2 Compact SO-05K docomo 64GB" or "Galaxy S9 SM-G960 256GB"?

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 "Xperia XZ2 Compact SO-05K docomo 64GB" has 64.0GB of storage, while the "Galaxy S9 SM-G960 256GB" has 256.0GB. In terms of ROM and data storage, the "Galaxy S9 SM-G960 256GB" has a much larger capacity than the "Xperia XZ2 Compact SO-05K docomo 64GB", with a difference of about 192GB. The "Galaxy S9 SM-G960 256GB" can save more photos and keep more apps installed than the "Xperia XZ2 Compact SO-05K docomo 64GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Galaxy S9 SM-G960 256GB" rather than the "Xperia XZ2 Compact SO-05K docomo 64GB".

ScoreStorage size
Xperia XZ2 Compact SO-05K docomo 64GB67/10064.0GB
Galaxy S9 SM-G960 256GB91/100256.0GB

Compare the rear cameras of "Xperia XZ2 Compact SO-05K docomo 64GB" and "Galaxy S9 SM-G960 256GB". 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 "Xperia XZ2 Compact SO-05K docomo 64GB" has 19.2MP. The "Galaxy S9 SM-G960 256GB" has 12.0MP. The rear-facing camera of the "Xperia XZ2 Compact SO-05K docomo 64GB" also has a higher pixel count than the "Galaxy S9 SM-G960 256GB", with a difference of about 7.1MP. The "Xperia XZ2 Compact SO-05K docomo 64GB" is more capable than the "Galaxy S9 SM-G960 256GB" 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 "Xperia XZ2 Compact SO-05K docomo 64GB" rather than the "Galaxy S9 SM-G960 256GB".

ScoreRear-camera resolution
Xperia XZ2 Compact SO-05K docomo 64GB76/10019.2MP
Galaxy S9 SM-G960 256GB59/10012.0MP

Which has a front camera with better picture quality, "Xperia XZ2 Compact SO-05K docomo 64GB" or "Galaxy S9 SM-G960 256GB"?

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 "Xperia XZ2 Compact SO-05K docomo 64GB" has a resolution of 5.0MP. The "Galaxy S9 SM-G960 256GB"'s has 8.0MP. Comparing the front-facing camera performance, the number of pixels of the front-facing camera on the "Galaxy S9 SM-G960 256GB" is higher than the "Xperia XZ2 Compact SO-05K docomo 64GB", with a difference of approximately 3MP. For this reason, it is possible to take higher quality selfies and make clear prints with the "Galaxy S9 SM-G960 256GB" than the "Xperia XZ2 Compact SO-05K docomo 64GB". Therefore, the "Galaxy S9 SM-G960 256GB" is recommended.

ScoreFront-camera resolution
Xperia XZ2 Compact SO-05K docomo 64GB50/1005.0MP
Galaxy S9 SM-G960 256GB58/1008.0MP

Compare Performance Specs

Xperia XZ2 Compact SO-05K docomo 64GBGalaxy S9 SM-G960 256GB
ImageXperia XZ2 Compact SO-05K docomo 64GBGalaxy S9 SM-G960 256GB
MakerSamsung
BrandXperiaGalaxy
Release date2018-06-222018-03-16
ColorBlackBlack
OSAndroidAndroid
Dimensions (width x height x thickness)65.0mm x 135.0mm x 12.1mm68.7mm x 147.7mm x 8.5mm
Weight168.0g163.0g
Display size5.0inch5.8inch
Display typefor mobileInfinity Display Super AMOLED
Screen resolution (width x height)1080 x 21601440 x 2960
Pixel density482ppi567ppi
Battery capacity2760.0mAh3000.0mAh
ChipsetSnapdragon 845 SDM845Qualcomm Snapdragon 845
CPU specs2.8GHz×8(8.0-cores)2.8GHz+1.7GHz×8(8.0-cores)
RAM size4.0GB4.0GB
Storage size64.0GB256.0GB
Rear-camera resolution19.2MP12.0MP
Front-camera resolution5.0MP8.0MP

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