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Should you buy Galaxy S20 5G UW 128GB or Xperia XZ2 Premium 64GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2020-05-19 18:34:15, Updated date: 2022-06-24 21:57:38

Galaxy S20 5G UW 128GBXperia XZ2 Premium 64GB
Galaxy S20 5G UW 128GBXperia XZ2 Premium 64GB

Are you having trouble comparing the differences in features and performance of the "Galaxy S20 5G UW 128GB" and "Xperia XZ2 Premium 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 S20 5G UW 128GBXperia XZ2 Premium 64GB
Galaxy S20 5G UW 128GB

Xperia XZ2 Premium 64GB

General rating:
Portabilityrating-image3.7
69.1mm x 151.7mm x 8.1mm
rating-image2.5
80.0mm x 158.0mm x 11.9mm
Weightrating-image3.2
168.1g
rating-image2.2
236.0g
Size of screenrating-image4.5
6.2inch
rating-image4.3
5.8inch
Screen clarityrating-image4.5
565ppi
rating-image4.7
759ppi
Battery durationrating-image4.0
4000.0mAh
rating-image3.7
3540.0mAh
Processing capabilityrating-image4.8
2.84GHz+2.42GHz+1.8GHz×8(8.0-cores)
rating-image4.6
2.7GHz+1.7GHz×8(8.0-cores)
Memory capacityrating-image4.7
8.0GB
rating-image4.5
6.0GB
Storage capacityrating-image4.5
128.0GB
rating-image3.4
64.0GB
Rear camera functionrating-image5.0
64.0MP
rating-image3.8
19.0MP
Front camera functionrating-image3.2
10.0MP
rating-image3.6
13.0MP

Compare Performance and Usability

Size comparison of "Galaxy S20 5G UW 128GB" and "Xperia XZ2 Premium 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 S20 5G UW 128GB" is 69.1mm wide, 151.7mm tall, and 8.1mm thick. The "Xperia XZ2 Premium 64GB" is 80.0mm tall, 158.0mm wide, and 11.9mm thick.

The "Galaxy S20 5G UW 128GB" is also more compact than the "Xperia XZ2 Premium 64GB" in terms of the thickness of the devices. The "Galaxy S20 5G UW 128GB" is easier than the "Xperia XZ2 Premium 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 "Galaxy S20 5G UW 128GB" rather than the "Xperia XZ2 Premium 64GB".

There is no real difference in length or width between the "Galaxy S20 5G UW 128GB" and "Xperia XZ2 Premium 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 sizes, the "Galaxy S20 5G UW 128GB" is significantly smaller than the "Xperia XZ2 Premium 64GB". The "Galaxy S20 5G UW 128GB" is more convenient than the "Xperia XZ2 Premium 64GB" 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 S20 5G UW 128GB" rather than the "Xperia XZ2 Premium 64GB".

ScoreDimensions (width x height x thickness)
Galaxy S20 5G UW 128GB73/10069.1mm x 151.7mm x 8.1mm
Xperia XZ2 Premium 64GB49/10080.0mm x 158.0mm x 11.9mm

Which one is easier to hold, "Galaxy S20 5G UW 128GB" or "Xperia XZ2 Premium 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 S20 5G UW 128GB" weighs 168.1g. The "Xperia XZ2 Premium 64GB" clocks in at 236.0g. If you compare the weight of the two, the "Galaxy S20 5G UW 128GB" is a considerably lighter smartphone than the "Xperia XZ2 Premium 64GB", with a difference of about 67.9g. Because of this, the "Galaxy S20 5G UW 128GB" puts less of a burden on the fingers and wrists than the "Xperia XZ2 Premium 64GB". 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 S20 5G UW 128GB" rather than the "Xperia XZ2 Premium 64GB".

ScoreWeight
Galaxy S20 5G UW 128GB63/100168.1g
Xperia XZ2 Premium 64GB44/100236.0g

Which is better in terms of display, "Galaxy S20 5G UW 128GB" or "Xperia XZ2 Premium 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 S20 5G UW 128GB" is 6.2inch, and 5.8inch on the "Xperia XZ2 Premium 64GB". The screens of the "Galaxy S20 5G UW 128GB" and "Xperia XZ2 Premium 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 S20 5G UW 128GB90/1006.2inch
Xperia XZ2 Premium 64GB86/1005.8inch

Which one has a better display, "Galaxy S20 5G UW 128GB" or "Xperia XZ2 Premium 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 S20 5G UW 128GB" has a 1440 x 3200 resolution and a pixel density of 565ppi. The "Xperia XZ2 Premium 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 64GB" is higher than the "Galaxy S20 5G UW 128GB", with a difference of approximately 194ppi. Therefor, the "Xperia XZ2 Premium 64GB" is better able to display images and videos than the "Galaxy S20 5G UW 128GB", and is easier on the eyes. For this reason, the "Xperia XZ2 Premium 64GB" is recommended.

ScorePixel density
Galaxy S20 5G UW 128GB89/100565ppi
Xperia XZ2 Premium 64GB94/100759ppi

How is the battery duration of "Galaxy S20 5G UW 128GB" different from that of "Xperia XZ2 Premium 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 S20 5G UW 128GB" has a battery capacity of 4000.0mAh, while the "Xperia XZ2 Premium 64GB" has a 3540.0mAh battery. Regarding the battery performance, the "Galaxy S20 5G UW 128GB" has a larger battery capacity than the "Xperia XZ2 Premium 64GB", with a difference of 460mAh. If you are choosing based on the battery, the "Galaxy S20 5G UW 128GB" is recommended over the "Xperia XZ2 Premium 64GB".

ScoreBattery capacity
Galaxy S20 5G UW 128GB80/1004000.0mAh
Xperia XZ2 Premium 64GB73/1003540.0mAh

Which is better in terms of CPU function, "Galaxy S20 5G UW 128GB" or "Xperia XZ2 Premium 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 S20 5G UW 128GB" is equipped with a Qualcomm SM8250 Snapdragon 865 5G processor, and its performance speed is 2.84GHz+2.42GHz+1.8GHz×8(8.0-cores). The "Xperia XZ2 Premium 64GB" uses an Qualcomm SDM845 Snapdragon 845 CPU that performs at a speed of 2.7GHz+1.7GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "Galaxy S20 5G UW 128GB" and "Xperia XZ2 Premium 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
Galaxy S20 5G UW 128GB96/1002.84GHz+2.42GHz+1.8GHz×8(8.0-cores)
Xperia XZ2 Premium 64GB91/1002.7GHz+1.7GHz×8(8.0-cores)

How is "Galaxy S20 5G UW 128GB" different from "Xperia XZ2 Premium 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 S20 5G UW 128GB" has 8.0GB of memory. The "Xperia XZ2 Premium 64GB", on the other hand, has 6.0GB. Memory performance is roughly the same for both the "Galaxy S20 5G UW 128GB" and "Xperia XZ2 Premium 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
Galaxy S20 5G UW 128GB93/1008.0GB
Xperia XZ2 Premium 64GB90/1006.0GB

Which has a better storage capacity, "Galaxy S20 5G UW 128GB" or "Xperia XZ2 Premium 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 S20 5G UW 128GB" has 128.0GB of storage, while the "Xperia XZ2 Premium 64GB" has 64.0GB. In terms of ROM and data storage, the "Galaxy S20 5G UW 128GB" has a much larger capacity than the "Xperia XZ2 Premium 64GB", with a difference of about 64GB. The "Galaxy S20 5G UW 128GB" can save more photos and keep more apps installed than the "Xperia XZ2 Premium 64GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Galaxy S20 5G UW 128GB" rather than the "Xperia XZ2 Premium 64GB".

ScoreStorage size
Galaxy S20 5G UW 128GB90/100128.0GB
Xperia XZ2 Premium 64GB67/10064.0GB

Compare the rear cameras of "Galaxy S20 5G UW 128GB" and "Xperia XZ2 Premium 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 S20 5G UW 128GB" has 64.0MP. The "Xperia XZ2 Premium 64GB" has 19.0MP. The rear-facing camera of the "Galaxy S20 5G UW 128GB" also has a higher pixel count than the "Xperia XZ2 Premium 64GB", with a difference of about 45MP. The "Galaxy S20 5G UW 128GB" is more capable than the "Xperia XZ2 Premium 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 S20 5G UW 128GB" rather than the "Xperia XZ2 Premium 64GB".

ScoreRear-camera resolution
Galaxy S20 5G UW 128GB100/10064.0MP
Xperia XZ2 Premium 64GB75/10019.0MP

Which has a front camera with better picture quality, "Galaxy S20 5G UW 128GB" or "Xperia XZ2 Premium 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 S20 5G UW 128GB" has a resolution of 10.0MP. The "Xperia XZ2 Premium 64GB"'s has 13.0MP. Comparing the front-facing camera performance, the number of pixels of the front-facing camera on the "Xperia XZ2 Premium 64GB" is higher than the "Galaxy S20 5G UW 128GB", with a difference of approximately 3MP. For this reason, it is possible to take higher quality selfies and make clear prints with the "Xperia XZ2 Premium 64GB" than the "Galaxy S20 5G UW 128GB". Therefore, the "Xperia XZ2 Premium 64GB" is recommended.

ScoreFront-camera resolution
Galaxy S20 5G UW 128GB64/10010.0MP
Xperia XZ2 Premium 64GB71/10013.0MP

Compare Performance Specs

Galaxy S20 5G UW 128GBXperia XZ2 Premium 64GB
ImageGalaxy S20 5G UW 128GBXperia XZ2 Premium 64GB
MakerSamsungSony
Release date2020-06-042018-07
ColorCloud Pink/Cosmic Grey/Cloud WhiteChrome Black/Chrome Silver
OSAndroidAndroid
Dimensions (width x height x thickness)69.1mm x 151.7mm x 8.1mm80.0mm x 158.0mm x 11.9mm
Weight168.1g236.0g
Display size6.2inch5.8inch
Display typeDynamic AMOLED 2XIPS LCD
Screen resolution (width x height)1440 x 32002160 x 3840
Pixel density565ppi759ppi
Battery capacity4000.0mAh3540.0mAh
ChipsetQualcomm SM8250 Snapdragon 865 5GQualcomm SDM845 Snapdragon 845
CPU specs2.84GHz+2.42GHz+1.8GHz×8(8.0-cores)2.7GHz+1.7GHz×8(8.0-cores)
RAM size8.0GB6.0GB
Storage size128.0GB64.0GB
Rear-camera resolution64.0MP19.0MP
Front-camera resolution10.0MP13.0MP

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