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Which should you buy, the Galaxy S20 5G UW 128GB or Xperia Z4 SOV31 au 32GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2020-05-19 17:06:34, Updated date: 2022-06-24 20:29:57

Galaxy S20 5G UW 128GBXperia Z4 SOV31 au 32GB
Galaxy S20 5G UW 128GBXperia Z4 SOV31 au 32GB

Are you having trouble comparing the differences in features and performance of the "Galaxy S20 5G UW 128GB" and "Xperia Z4 SOV31 au 32GB", 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 Z4 SOV31 au 32GB
Galaxy S20 5G UW 128GB

Xperia Z4 SOV31 au 32GB

General rating:

80.2/100

(The 3020th of all smartphones)

65.2/100

(The 178th of all smartphones)

Portability
73/100
69/100
Weight
63/100
72/100
Size of screen
90/100
77/100
Screen clarity
89/100
85/100
Battery duration
80/100
63/100
Processing capability
96/100
73/100
Memory capacity
93/100
60/100
Storage capacity
90/100
55/100
Rear camera function
100/100
79/100
Front camera function
64/100
49/100

Compare Performance and Usability

Size comparison of "Galaxy S20 5G UW 128GB" and "Xperia Z4 SOV31 au 32GB". 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 Z4 SOV31 au 32GB" is 72.0mm tall, 146.0mm wide, and 6.9mm thick.

There is no real difference between the "Galaxy S20 5G UW 128GB" and "Xperia Z4 SOV31 au 32GB" 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.

There is no real difference in length or width between the "Galaxy S20 5G UW 128GB" and "Xperia Z4 SOV31 au 32GB", 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.

When comparing their sizes as a whole, there is no real difference between the "Galaxy S20 5G UW 128GB"and "Xperia Z4 SOV31 au 32GB". 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)
Galaxy S20 5G UW 128GB73/10069.1mm x 151.7mm x 8.1mm
Xperia Z4 SOV31 au 32GB69/10072.0mm x 146.0mm x 6.9mm

Which one is easier to hold, "Galaxy S20 5G UW 128GB" or "Xperia Z4 SOV31 au 32GB"? 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 Z4 SOV31 au 32GB" clocks in at 144.0g. Comparing the weight of the main unit, the "Xperia Z4 SOV31 au 32GB" is a lighter phone than the "Galaxy S20 5G UW 128GB", with a difference of approximately 24g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "Xperia Z4 SOV31 au 32GB" compared to the "Galaxy S20 5G UW 128GB". For this reason, the "Xperia Z4 SOV31 au 32GB" is recommended.

ScoreWeight
Galaxy S20 5G UW 128GB63/100168.1g
Xperia Z4 SOV31 au 32GB72/100144.0g

Which is better in terms of display, "Galaxy S20 5G UW 128GB" or "Xperia Z4 SOV31 au 32GB"?

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 5.2inch on the "Xperia Z4 SOV31 au 32GB". Comparing the sizes of the screens and displays, the "Galaxy S20 5G UW 128GB" is considerably larger than the "Xperia Z4 SOV31 au 32GB", with a difference of about 1inch. Compared to the "Xperia Z4 SOV31 au 32GB", the "Galaxy S20 5G UW 128GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "Galaxy S20 5G UW 128GB" 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 S20 5G UW 128GB" rather than the "Xperia Z4 SOV31 au 32GB".

ScoreDisplay size
Galaxy S20 5G UW 128GB90/1006.2inch
Xperia Z4 SOV31 au 32GB77/1005.2inch

Which one has a better display, "Galaxy S20 5G UW 128GB" or "Xperia Z4 SOV31 au 32GB"?

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 Z4 SOV31 au 32GB", on the other hand, has a screen resolution of 1080 x 1920 and a pixel density of 423ppi. There is not much of a difference in the pixel resolutions of the "Galaxy S20 5G UW 128GB" and "Xperia Z4 SOV31 au 32GB", 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
Galaxy S20 5G UW 128GB89/100565ppi
Xperia Z4 SOV31 au 32GB85/100423ppi

How is the battery duration of "Galaxy S20 5G UW 128GB" different from that of "Xperia Z4 SOV31 au 32GB" ? 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 Z4 SOV31 au 32GB" has a 2930.0mAh battery. With regards to battery performance, the "Galaxy S20 5G UW 128GB" has a substantially larger battery capacity than the "Xperia Z4 SOV31 au 32GB", with a difference of 1070mAh. The "Galaxy S20 5G UW 128GB" can be used without charging for a longer time than the "Xperia Z4 SOV31 au 32GB", so it can be used when out and about. If you want a smartphone with a longer-lasting battery, we recommend that you buy the "Galaxy S20 5G UW 128GB" rather than the "Xperia Z4 SOV31 au 32GB".

ScoreBattery capacity
Galaxy S20 5G UW 128GB80/1004000.0mAh
Xperia Z4 SOV31 au 32GB63/1002930.0mAh

Which is better in terms of CPU function, "Galaxy S20 5G UW 128GB" or "Xperia Z4 SOV31 au 32GB"?

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 Z4 SOV31 au 32GB" uses an Qualcomm Snapdragon 810 MSM8994 CPU that performs at a speed of 2.0GHz+1.5GHz×8(8.0-cores). Comparing CPU performance, the "Galaxy S20 5G UW 128GB" has significantly higher specs than the "Xperia Z4 SOV31 au 32GB". The "Galaxy S20 5G UW 128GB" proves to be more advanced than the "Xperia Z4 SOV31 au 32GB" in the way that apps run quickly and games play smoothly. If you're looking for a high-spec smartphone that runs quickly and plays games smoothly, we recommend that you buy the "Galaxy S20 5G UW 128GB" rather than the "Xperia Z4 SOV31 au 32GB".

ScoreCPU specs
Galaxy S20 5G UW 128GB96/1002.84GHz+2.42GHz+1.8GHz×8(8.0-cores)
Xperia Z4 SOV31 au 32GB73/1002.0GHz+1.5GHz×8(8.0-cores)

How is "Galaxy S20 5G UW 128GB" different from "Xperia Z4 SOV31 au 32GB" 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 Z4 SOV31 au 32GB", on the other hand, has 3.0GB. As for memory performance, the "Galaxy S20 5G UW 128GB" has a larger memory capacity than the "Xperia Z4 SOV31 au 32GB", with a difference of about 5GB. The "Galaxy S20 5G UW 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Xperia Z4 SOV31 au 32GB". If you're looking for a smartphone that will remain stable even when you are using multiple apps at the same time, and which will allow you to play 3D games and VR video comfortably, we recommend that you buy the "Galaxy S20 5G UW 128GB" rather than the "Xperia Z4 SOV31 au 32GB".

ScoreRAM size
Galaxy S20 5G UW 128GB93/1008.0GB
Xperia Z4 SOV31 au 32GB60/1003.0GB

Which has a better storage capacity, "Galaxy S20 5G UW 128GB" or "Xperia Z4 SOV31 au 32GB"?

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 Z4 SOV31 au 32GB" has 32.0GB. In terms of ROM and data storage, the "Galaxy S20 5G UW 128GB" has a much larger capacity than the "Xperia Z4 SOV31 au 32GB", with a difference of about 96GB. The "Galaxy S20 5G UW 128GB" can save more photos and keep more apps installed than the "Xperia Z4 SOV31 au 32GB". 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 Z4 SOV31 au 32GB".

ScoreStorage size
Galaxy S20 5G UW 128GB90/100128.0GB
Xperia Z4 SOV31 au 32GB55/10032.0GB

Compare the rear cameras of "Galaxy S20 5G UW 128GB" and "Xperia Z4 SOV31 au 32GB". 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 Z4 SOV31 au 32GB" has 20.7MP. The rear-facing camera of the "Galaxy S20 5G UW 128GB" also has a higher pixel count than the "Xperia Z4 SOV31 au 32GB", with a difference of about 43.3MP. The "Galaxy S20 5G UW 128GB" is more capable than the "Xperia Z4 SOV31 au 32GB" 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 Z4 SOV31 au 32GB".

ScoreRear-camera resolution
Galaxy S20 5G UW 128GB100/10064.0MP
Xperia Z4 SOV31 au 32GB79/10020.7MP

Which has a front camera with better picture quality, "Galaxy S20 5G UW 128GB" or "Xperia Z4 SOV31 au 32GB"?

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 Z4 SOV31 au 32GB"'s has 5.1MP. The front-facing camera of the "Galaxy S20 5G UW 128GB" has a significantly higher number of pixels than the "Xperia Z4 SOV31 au 32GB", with a difference of about 4.9MP. Therefore, the "Galaxy S20 5G UW 128GB" is more suitable for taking photos and videos than the "Xperia Z4 SOV31 au 32GB". If you want to take and print high-quality selfies, we recommend buying the "Galaxy S20 5G UW 128GB" rather than the "Xperia Z4 SOV31 au 32GB".

ScoreFront-camera resolution
Galaxy S20 5G UW 128GB64/10010.0MP
Xperia Z4 SOV31 au 32GB49/1005.1MP

Compare Performance Specs

Galaxy S20 5G UW 128GBXperia Z4 SOV31 au 32GB
ImageGalaxy S20 5G UW 128GBXperia Z4 SOV31 au 32GB
MakerSamsung
Release date2020-06-042015-06-11
ColorCloud Pink/Cosmic Grey/Cloud White/ / /
OSAndroidAndroid
Dimensions (width x height x thickness)69.1mm x 151.7mm x 8.1mm72.0mm x 146.0mm x 6.9mm
Weight168.1g144.0g
Display size6.2inch5.2inch
Display typeDynamic AMOLED 2Xfor mobile
Screen resolution (width x height)1440 x 32001080 x 1920
Pixel density565ppi423ppi
Battery capacity4000.0mAh2930.0mAh
ChipsetQualcomm SM8250 Snapdragon 865 5GQualcomm Snapdragon 810 MSM8994
CPU specs2.84GHz+2.42GHz+1.8GHz×8(8.0-cores)2.0GHz+1.5GHz×8(8.0-cores)
RAM size8.0GB3.0GB
Storage size128.0GB32.0GB
Rear-camera resolution64.0MP20.7MP
Front-camera resolution10.0MP5.1MP

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