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Should you buy Xperia Z3+ dual 32GB or vivo Y55s (2017) 16GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2018-09-30 22:10:48, Updated date: 2020-04-16 19:41:48

Xperia Z3+ dual 32GBvivo Y55s (2017) 16GB
Xperia Z3+ dual 32GBvivo Y55s (2017) 16GB

Are you having trouble comparing the differences in features and performance of the "Xperia Z3+ dual 32GB" and "vivo Y55s (2017) 16GB", 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.

Xperia Z3+ dual 32GBvivo Y55s (2017) 16GB
Xperia Z3+ dual 32GB

vivo Y55s (2017) 16GB

General rating:
Portabilityrating-image3.5
69/100
rating-image3.4
67/100
Weightrating-image3.6
72/100
rating-image3.7
73/100
Size of screenrating-image3.9
77/100
rating-image3.9
77/100
Screen clarityrating-image4.3
85/100
rating-image2.9
57/100
Battery durationrating-image3.2
63/100
rating-image3.0
60/100
Processing capabilityrating-image3.7
73/100
rating-image2.6
51/100
Memory capacityrating-image3.0
60/100
rating-image3.0
60/100
Storage capacityrating-image2.8
55/100
rating-image2.5
50/100
Rear camera functionrating-image2.1
42/100
rating-image3.1
61/100
Front camera functionrating-image1
5/100
rating-image2.5
50/100

Compare Performance and Usability

Size comparison of "Xperia Z3+ dual 32GB" and "vivo Y55s (2017) 16GB". 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 Z3+ dual 32GB" is 72.0mm wide, 146.0mm tall, and 6.9mm thick. The "vivo Y55s (2017) 16GB" is 72.9mm tall, 147.9mm wide, and 7.5mm thick.

There is no real difference between the "Xperia Z3+ dual 32GB" and "vivo Y55s (2017) 16GB" 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 "Xperia Z3+ dual 32GB" and "vivo Y55s (2017) 16GB", 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 "Xperia Z3+ dual 32GB"and "vivo Y55s (2017) 16GB". 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 Z3+ dual 32GB69/10072.0mm x 146.0mm x 6.9mm
vivo Y55s (2017) 16GB67/10072.9mm x 147.9mm x 7.5mm

Which one is easier to hold, "Xperia Z3+ dual 32GB" or "vivo Y55s (2017) 16GB"? 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 Z3+ dual 32GB" weighs 144.0g. The "vivo Y55s (2017) 16GB" clocks in at 142.0g. The "Xperia Z3+ dual 32GB" and "vivo Y55s (2017) 16GB" 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 Z3+ dual 32GB72/100144.0g
vivo Y55s (2017) 16GB73/100142.0g

Which is better in terms of display, "Xperia Z3+ dual 32GB" or "vivo Y55s (2017) 16GB"?

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 Z3+ dual 32GB" is 5.2inch, and 5.2inch on the "vivo Y55s (2017) 16GB". The screens of the "Xperia Z3+ dual 32GB" and "vivo Y55s (2017) 16GB" 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
Xperia Z3+ dual 32GB77/1005.2inch
vivo Y55s (2017) 16GB77/1005.2inch

Which one has a better display, "Xperia Z3+ dual 32GB" or "vivo Y55s (2017) 16GB"?

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 Z3+ dual 32GB" has a 1080 x 1920 resolution and a pixel density of 423ppi. The "vivo Y55s (2017) 16GB", on the other hand, has a screen resolution of 720 x 1280 and a pixel density of 282ppi. Comparing the screen definition, the "Xperia Z3+ dual 32GB" has a much higher pixel density than the "vivo Y55s (2017) 16GB", with a difference of about 141ppi. The screen on the "Xperia Z3+ dual 32GB" is clear and crisp, and puts less strain on the eyes than that of the "vivo Y55s (2017) 16GB". If you want to choose a smartphone that is gentle on your eyes with a display that shows text and images clearly, we recommend that you buy the "Xperia Z3+ dual 32GB" rather than the "vivo Y55s (2017) 16GB".

ScorePixel density
Xperia Z3+ dual 32GB85/100423ppi
vivo Y55s (2017) 16GB57/100282ppi

How is the battery duration of "Xperia Z3+ dual 32GB" different from that of "vivo Y55s (2017) 16GB" ? 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 Z3+ dual 32GB" has a battery capacity of 2930.0mAh, while the "vivo Y55s (2017) 16GB" has a 2730.0mAh battery. The batteries of both the "Xperia Z3+ dual 32GB" and "vivo Y55s (2017) 16GB" perform to the same extent. There is also no difference in the battery capacities of the "Xperia Z3+ dual 32GB" and the "vivo Y55s (2017) 16GB". 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 Z3+ dual 32GB63/1002930.0mAh
vivo Y55s (2017) 16GB60/1002730.0mAh

Which is better in terms of CPU function, "Xperia Z3+ dual 32GB" or "vivo Y55s (2017) 16GB"?

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 Z3+ dual 32GB" is equipped with a Qualcomm MSM8994 Snapdragon 810 processor, and its performance speed is 2.0GHz+1.5GHz×8(8.0-cores). The "vivo Y55s (2017) 16GB" uses an Qualcomm MSM8917 Snapdragon 425 CPU that performs at a speed of 1.4GHz×4(4.0-cores). Comparing CPU performance, the "Xperia Z3+ dual 32GB" has significantly higher specs than the "vivo Y55s (2017) 16GB". The "Xperia Z3+ dual 32GB" proves to be more advanced than the "vivo Y55s (2017) 16GB" 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 "Xperia Z3+ dual 32GB" rather than the "vivo Y55s (2017) 16GB".

ScoreCPU specs
Xperia Z3+ dual 32GB73/1002.0GHz+1.5GHz×8(8.0-cores)
vivo Y55s (2017) 16GB51/1001.4GHz×4(4.0-cores)

How is "Xperia Z3+ dual 32GB" different from "vivo Y55s (2017) 16GB" 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 Z3+ dual 32GB" has 3.0GB of memory. The "vivo Y55s (2017) 16GB", on the other hand, has 3.0GB. Memory performance is roughly the same for both the "Xperia Z3+ dual 32GB" and "vivo Y55s (2017) 16GB"; 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 Z3+ dual 32GB60/1003.0GB
vivo Y55s (2017) 16GB60/1003.0GB

Which has a better storage capacity, "Xperia Z3+ dual 32GB" or "vivo Y55s (2017) 16GB"?

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 Z3+ dual 32GB" has 32.0GB of storage, while the "vivo Y55s (2017) 16GB" has 16.0GB. Comparing the ROM and storage capacity, the "Xperia Z3+ dual 32GB" has a larger storage capacity compared to the "vivo Y55s (2017) 16GB", with a difference of approximately 16GB. Consequently, the "Xperia Z3+ dual 32GB" can take more photos and videos than the "vivo Y55s (2017) 16GB" and it is possible to install more applications on it. For this reason, the "Xperia Z3+ dual 32GB" is recommended.

ScoreStorage size
Xperia Z3+ dual 32GB55/10032.0GB
vivo Y55s (2017) 16GB50/10016.0GB

Compare the rear cameras of "Xperia Z3+ dual 32GB" and "vivo Y55s (2017) 16GB". 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 Z3+ dual 32GB" has 7.0MP. The "vivo Y55s (2017) 16GB" has 13.0MP. The rear-facing camera of the "vivo Y55s (2017) 16GB" also has a higher pixel count than the "Xperia Z3+ dual 32GB", with a difference of about 6MP. The "vivo Y55s (2017) 16GB" is more capable than the "Xperia Z3+ dual 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 "vivo Y55s (2017) 16GB" rather than the "Xperia Z3+ dual 32GB".

ScoreRear-camera resolution
Xperia Z3+ dual 32GB42/1007.0MP
vivo Y55s (2017) 16GB61/10013.0MP

Which has a front camera with better picture quality, "Xperia Z3+ dual 32GB" or "vivo Y55s (2017) 16GB"?

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 Z3+ dual 32GB" has a resolution of 1.0MP. The "vivo Y55s (2017) 16GB"'s has 5.0MP. The front-facing camera of the "vivo Y55s (2017) 16GB" has a significantly higher number of pixels than the "Xperia Z3+ dual 32GB", with a difference of about 4MP. Therefore, the "vivo Y55s (2017) 16GB" is more suitable for taking photos and videos than the "Xperia Z3+ dual 32GB". If you want to take and print high-quality selfies, we recommend buying the "vivo Y55s (2017) 16GB" rather than the "Xperia Z3+ dual 32GB".

ScoreFront-camera resolution
Xperia Z3+ dual 32GB5/1001.0MP
vivo Y55s (2017) 16GB50/1005.0MP

Compare Performance Specs

Xperia Z3+ dual 32GBvivo Y55s (2017) 16GB
ImageXperia Z3+ dual 32GBvivo Y55s (2017) 16GB
MakerSonyvivo
Release date2015-062017-02
ColorWhite/black/copper/aqua greenCrown Gold/Rose Gold/Space Gray
OSAndroidAndroid
Dimensions (width x height x thickness)72.0mm x 146.0mm x 6.9mm72.9mm x 147.9mm x 7.5mm
Weight144.0g142.0g
Display size5.2inch5.2inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)1080 x 1920720 x 1280
Pixel density423ppi282ppi
Battery capacity2930.0mAh2730.0mAh
ChipsetQualcomm MSM8994 Snapdragon 810Qualcomm MSM8917 Snapdragon 425
CPU specs2.0GHz+1.5GHz×8(8.0-cores)1.4GHz×4(4.0-cores)
RAM size3.0GB3.0GB
Storage size32.0GB16.0GB
Rear-camera resolution7.0MP13.0MP
Front-camera resolution1.0MP5.0MP

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