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Which should you buy, the vivo iQOO Neo 855 Racing 128GB or Xperia XA1 Ultra? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2019-12-04 18:25:35, Updated date: 2021-10-20 17:04:42

vivo iQOO Neo 855 Racing 128GBXperia XA1 Ultra
vivo iQOO Neo 855 Racing 128GBXperia XA1 Ultra

Are you having trouble comparing the differences in features and performance of the "vivo iQOO Neo 855 Racing 128GB" and "Xperia XA1 Ultra", 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.

vivo iQOO Neo 855 Racing 128GBXperia XA1 Ultra
vivo iQOO Neo 855 Racing 128GB

Xperia XA1 Ultra

General rating:

75.8/100

(The 3220th of all smartphones)

68.7/100

(The 94th of all smartphones)

Portability
62/100
55/100
Weight
51/100
55/100
Size of screen
90/100
90/100
Screen clarity
84/100
77/100
Battery duration
81/100
60/100
Processing capability
98/100
70/100
Memory capacity
99/100
70/100
Storage capacity
90/100
55/100
Rear camera function
59/100
85/100
Front camera function
75/100
75/100

Compare Performance and Usability

Size comparison of "vivo iQOO Neo 855 Racing 128GB" and "Xperia XA1 Ultra". 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 "vivo iQOO Neo 855 Racing 128GB" is 75.2mm wide, 159.5mm tall, and 8.1mm thick. The "Xperia XA1 Ultra" is 79.0mm tall, 165.0mm wide, and 8.1mm thick.

Comparing the width and thickness of the main unit, the "vivo iQOO Neo 855 Racing 128GB" is smaller and more compact compared to the "Xperia XA1 Ultra". Therefore, it is easier to grip and hold the "vivo iQOO Neo 855 Racing 128GB" than the "Xperia XA1 Ultra". For this reason, the "vivo iQOO Neo 855 Racing 128GB" is recommended.

There is no real difference in length or width between the "vivo iQOO Neo 855 Racing 128GB" and "Xperia XA1 Ultra", 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 "vivo iQOO Neo 855 Racing 128GB"and "Xperia XA1 Ultra". 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)
vivo iQOO Neo 855 Racing 128GB62/10075.2mm x 159.5mm x 8.1mm
Xperia XA1 Ultra55/10079.0mm x 165.0mm x 8.1mm

Which one is easier to hold, "vivo iQOO Neo 855 Racing 128GB" or "Xperia XA1 Ultra"? 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 "vivo iQOO Neo 855 Racing 128GB" weighs 198.5g. The "Xperia XA1 Ultra" clocks in at 188.0g. The "vivo iQOO Neo 855 Racing 128GB" and "Xperia XA1 Ultra" 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
vivo iQOO Neo 855 Racing 128GB51/100198.5g
Xperia XA1 Ultra55/100188.0g

Which is better in terms of display, "vivo iQOO Neo 855 Racing 128GB" or "Xperia XA1 Ultra"?

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 "vivo iQOO Neo 855 Racing 128GB" is 6.38inch, and 6.0inch on the "Xperia XA1 Ultra". The screens of the "vivo iQOO Neo 855 Racing 128GB" and "Xperia XA1 Ultra" 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
vivo iQOO Neo 855 Racing 128GB90/1006.38inch
Xperia XA1 Ultra90/1006.0inch

Which one has a better display, "vivo iQOO Neo 855 Racing 128GB" or "Xperia XA1 Ultra"?

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 "vivo iQOO Neo 855 Racing 128GB" has a 1080 x 2340 resolution and a pixel density of 403ppi. The "Xperia XA1 Ultra", on the other hand, has a screen resolution of 1080 x 1920 and a pixel density of 367ppi. Comparing the number of pixels on the screen, the pixel density of the "vivo iQOO Neo 855 Racing 128GB" is higher than the "Xperia XA1 Ultra", with a difference of approximately 36ppi. Therefor, the "vivo iQOO Neo 855 Racing 128GB" is better able to display images and videos than the "Xperia XA1 Ultra", and is easier on the eyes. For this reason, the "vivo iQOO Neo 855 Racing 128GB" is recommended.

ScorePixel density
vivo iQOO Neo 855 Racing 128GB84/100403ppi
Xperia XA1 Ultra77/100367ppi

How is the battery duration of "vivo iQOO Neo 855 Racing 128GB" different from that of "Xperia XA1 Ultra" ? 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 "vivo iQOO Neo 855 Racing 128GB" has a battery capacity of 4500.0mAh, while the "Xperia XA1 Ultra" has a 2700.0mAh battery. With regards to battery performance, the "vivo iQOO Neo 855 Racing 128GB" has a substantially larger battery capacity than the "Xperia XA1 Ultra", with a difference of 1800mAh. The "vivo iQOO Neo 855 Racing 128GB" can be used without charging for a longer time than the "Xperia XA1 Ultra", 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 "vivo iQOO Neo 855 Racing 128GB" rather than the "Xperia XA1 Ultra".

ScoreBattery capacity
vivo iQOO Neo 855 Racing 128GB81/1004500.0mAh
Xperia XA1 Ultra60/1002700.0mAh

Which is better in terms of CPU function, "vivo iQOO Neo 855 Racing 128GB" or "Xperia XA1 Ultra"?

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 "vivo iQOO Neo 855 Racing 128GB" is equipped with a Qualcomm SDM855 Snapdragon 855+ processor, and its performance speed is 2.96GHz+2.42GHz+1.8GHz×8(8.0-cores). The "Xperia XA1 Ultra" uses an Mediatek MT6757 CPU that performs at a speed of 2.3GHz×4(4.0-cores). Comparing CPU performance, the "vivo iQOO Neo 855 Racing 128GB" has significantly higher specs than the "Xperia XA1 Ultra". The "vivo iQOO Neo 855 Racing 128GB" proves to be more advanced than the "Xperia XA1 Ultra" 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 "vivo iQOO Neo 855 Racing 128GB" rather than the "Xperia XA1 Ultra".

ScoreCPU specs
vivo iQOO Neo 855 Racing 128GB98/1002.96GHz+2.42GHz+1.8GHz×8(8.0-cores)
Xperia XA1 Ultra70/1002.3GHz×4(4.0-cores)

How is "vivo iQOO Neo 855 Racing 128GB" different from "Xperia XA1 Ultra" 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 "vivo iQOO Neo 855 Racing 128GB" has 12.0GB of memory. The "Xperia XA1 Ultra", on the other hand, has 4.0GB. As for memory performance, the "vivo iQOO Neo 855 Racing 128GB" has a larger memory capacity than the "Xperia XA1 Ultra", with a difference of about 8GB. The "vivo iQOO Neo 855 Racing 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Xperia XA1 Ultra". 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 "vivo iQOO Neo 855 Racing 128GB" rather than the "Xperia XA1 Ultra".

ScoreRAM size
vivo iQOO Neo 855 Racing 128GB99/10012.0GB
Xperia XA1 Ultra70/1004.0GB

Which has a better storage capacity, "vivo iQOO Neo 855 Racing 128GB" or "Xperia XA1 Ultra"?

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 "vivo iQOO Neo 855 Racing 128GB" has 128.0GB of storage, while the "Xperia XA1 Ultra" has 32.0GB. In terms of ROM and data storage, the "vivo iQOO Neo 855 Racing 128GB" has a much larger capacity than the "Xperia XA1 Ultra", with a difference of about 96GB. The "vivo iQOO Neo 855 Racing 128GB" can save more photos and keep more apps installed than the "Xperia XA1 Ultra". If you're searching for a smartphone that can store more data, we recommended that you buy the "vivo iQOO Neo 855 Racing 128GB" rather than the "Xperia XA1 Ultra".

ScoreStorage size
vivo iQOO Neo 855 Racing 128GB90/100128.0GB
Xperia XA1 Ultra55/10032.0GB

Compare the rear cameras of "vivo iQOO Neo 855 Racing 128GB" and "Xperia XA1 Ultra". 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 "vivo iQOO Neo 855 Racing 128GB" has 12.0MP. The "Xperia XA1 Ultra" has 23.0MP. The rear-facing camera of the "Xperia XA1 Ultra" also has a higher pixel count than the "vivo iQOO Neo 855 Racing 128GB", with a difference of about 11MP. The "Xperia XA1 Ultra" is more capable than the "vivo iQOO Neo 855 Racing 128GB" 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 XA1 Ultra" rather than the "vivo iQOO Neo 855 Racing 128GB".

ScoreRear-camera resolution
vivo iQOO Neo 855 Racing 128GB59/10012.0MP
Xperia XA1 Ultra85/10023.0MP

Which has a front camera with better picture quality, "vivo iQOO Neo 855 Racing 128GB" or "Xperia XA1 Ultra"?

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 "vivo iQOO Neo 855 Racing 128GB" has a resolution of 16.0MP. The "Xperia XA1 Ultra"'s has 16.0MP. There is little difference between the camera capabilities and the pixel density of the "vivo iQOO Neo 855 Racing 128GB" and "Xperia XA1 Ultra"'s front facing cameras, so the quality of photographs and video footage is virtually the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreFront-camera resolution
vivo iQOO Neo 855 Racing 128GB75/10016.0MP
Xperia XA1 Ultra75/10016.0MP

Compare Performance Specs

vivo iQOO Neo 855 Racing 128GBXperia XA1 Ultra
Imagevivo iQOO Neo 855 Racing 128GBXperia XA1 Ultra
MakervivoSony
Release date2019-12-122017-06
ColorIceland Aurora/Carbon Black/Light MintWhite|Black|Gold|Pink
OSAndroidAndroid
Dimensions (width x height x thickness)75.2mm x 159.5mm x 8.1mm79.0mm x 165.0mm x 8.1mm
Weight198.5g188.0g
Display size6.38inch6.0inch
Display typeSuper AMOLEDTFT
Screen resolution (width x height)1080 x 23401080 x 1920
Pixel density403ppi367ppi
Battery capacity4500.0mAh2700.0mAh
ChipsetQualcomm SDM855 Snapdragon 855+Mediatek MT6757
CPU specs2.96GHz+2.42GHz+1.8GHz×8(8.0-cores)2.3GHz×4(4.0-cores)
RAM size12.0GB4.0GB
Storage size128.0GB32.0GB
Rear-camera resolution12.0MP23.0MP
Front-camera resolution16.0MP16.0MP

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