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Vivo Y15 (2019) 64GB vs ZTE Blade X (2017) 16GB: Specs & Scores

Created date: 2019-05-29 04:36:40, Updated date: 2020-04-16 19:15:27

vivo Y15 (2019) 64GBZTE Blade X (2017) 16GB
vivo Y15 (2019) 64GBZTE Blade X (2017) 16GB

Here's our thorough comparison of the difference in performance and function between the "vivo Y15 (2019) 64GB" and "ZTE Blade X (2017) 16GB". Which one should you buy? We'll compare and explain what differs between the "vivo Y15 (2019) 64GB" and "ZTE Blade X (2017) 16GB" in a way that even people who aren't used to choosing between two similar products can understand.

vivo Y15 (2019) 64GBZTE Blade X (2017) 16GB
vivo Y15 (2019) 64GB

ZTE Blade X (2017) 16GB

General rating:
Portabilityrating-image2.9
57/100
rating-image2.8
56/100
Weightrating-image2.7
54/100
rating-image3.4
67/100
Size of screenrating-image4.5
90/100
rating-image4.1
82/100
Screen clarityrating-image2.7
53/100
rating-image2.7
53/100
Battery durationrating-image4.2
83/100
rating-image3.3
65/100
Processing capabilityrating-image4.5
89/100
rating-image2.0
39/100
Memory capacityrating-image3.5
70/100
rating-image2.5
50/100
Storage capacityrating-image3.4
67/100
rating-image2.5
50/100
Rear camera functionrating-image3.1
61/100
rating-image3.1
61/100
Front camera functionrating-image3.8
75/100
rating-image2.5
50/100

Compare Performance and Usability

Size comparison of "vivo Y15 (2019) 64GB" and "ZTE Blade X (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 "vivo Y15 (2019) 64GB" is 76.8mm wide, 159.4mm tall, and 8.9mm thick. The "ZTE Blade X (2017) 16GB" is 77.5mm tall, 156.0mm wide, and 8.9mm thick.

There is no real difference between the "vivo Y15 (2019) 64GB" and "ZTE Blade X (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 "vivo Y15 (2019) 64GB" and "ZTE Blade X (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 "vivo Y15 (2019) 64GB"and "ZTE Blade X (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)
vivo Y15 (2019) 64GB57/10076.8mm x 159.4mm x 8.9mm
ZTE Blade X (2017) 16GB56/10077.5mm x 156.0mm x 8.9mm

Which one is easier to hold, "vivo Y15 (2019) 64GB" or "ZTE Blade X (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 "vivo Y15 (2019) 64GB" weighs 190.5g. The "ZTE Blade X (2017) 16GB" clocks in at 156.0g. If you compare the weight of the two, the "ZTE Blade X (2017) 16GB" is a considerably lighter smartphone than the "vivo Y15 (2019) 64GB", with a difference of about 34.5g. Because of this, the "ZTE Blade X (2017) 16GB" puts less of a burden on the fingers and wrists than the "vivo Y15 (2019) 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 "ZTE Blade X (2017) 16GB" rather than the "vivo Y15 (2019) 64GB".

ScoreWeight
vivo Y15 (2019) 64GB54/100190.5g
ZTE Blade X (2017) 16GB67/100156.0g

Which is better in terms of display, "vivo Y15 (2019) 64GB" or "ZTE Blade X (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 "vivo Y15 (2019) 64GB" is 6.35inch, and 5.5inch on the "ZTE Blade X (2017) 16GB". Comparing the size of the display and screen, the screen size of the "vivo Y15 (2019) 64GB" is larger than that of the "ZTE Blade X (2017) 16GB", with a difference of approximately 0.84inch. As a result, there will be unintended touches on the "vivo Y15 (2019) 64GB" compared to the "ZTE Blade X (2017) 16GB" and it is possible to enjoy games and videos on a large screen. For this reason, the "vivo Y15 (2019) 64GB" is recommended.

ScoreDisplay size
vivo Y15 (2019) 64GB90/1006.35inch
ZTE Blade X (2017) 16GB82/1005.5inch

Which one has a better display, "vivo Y15 (2019) 64GB" or "ZTE Blade X (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 "vivo Y15 (2019) 64GB" has a 720 x 1544 resolution and a pixel density of 268ppi. The "ZTE Blade X (2017) 16GB", on the other hand, has a screen resolution of 720 x 1280 and a pixel density of 267ppi. There is not much of a difference in the pixel resolutions of the "vivo Y15 (2019) 64GB" and "ZTE Blade X (2017) 16GB", 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
vivo Y15 (2019) 64GB53/100268ppi
ZTE Blade X (2017) 16GB53/100267ppi

How is the battery duration of "vivo Y15 (2019) 64GB" different from that of "ZTE Blade X (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 "vivo Y15 (2019) 64GB" has a battery capacity of 5000.0mAh, while the "ZTE Blade X (2017) 16GB" has a 3000.0mAh battery. With regards to battery performance, the "vivo Y15 (2019) 64GB" has a substantially larger battery capacity than the "ZTE Blade X (2017) 16GB", with a difference of 2000mAh. The "vivo Y15 (2019) 64GB" can be used without charging for a longer time than the "ZTE Blade X (2017) 16GB", 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 Y15 (2019) 64GB" rather than the "ZTE Blade X (2017) 16GB".

ScoreBattery capacity
vivo Y15 (2019) 64GB83/1005000.0mAh
ZTE Blade X (2017) 16GB65/1003000.0mAh

Which is better in terms of CPU function, "vivo Y15 (2019) 64GB" or "ZTE Blade X (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 "vivo Y15 (2019) 64GB" is equipped with a Mediatek MT6762 Helio P22 processor, and its performance speed is 2.0GHz×8(8.0-cores). The "ZTE Blade X (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 "vivo Y15 (2019) 64GB" has significantly higher specs than the "ZTE Blade X (2017) 16GB". The "vivo Y15 (2019) 64GB" proves to be more advanced than the "ZTE Blade X (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 "vivo Y15 (2019) 64GB" rather than the "ZTE Blade X (2017) 16GB".

ScoreCPU specs
vivo Y15 (2019) 64GB89/1002.0GHz×8(8.0-cores)
ZTE Blade X (2017) 16GB39/1001.4GHz×4(4.0-cores)

How is "vivo Y15 (2019) 64GB" different from "ZTE Blade X (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 "vivo Y15 (2019) 64GB" has 4.0GB of memory. The "ZTE Blade X (2017) 16GB", on the other hand, has 2.0GB. As for memory performance, the "vivo Y15 (2019) 64GB" has a larger memory capacity than the "ZTE Blade X (2017) 16GB", with a difference of about 2GB. The "vivo Y15 (2019) 64GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "ZTE Blade X (2017) 16GB". 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 Y15 (2019) 64GB" rather than the "ZTE Blade X (2017) 16GB".

ScoreRAM size
vivo Y15 (2019) 64GB70/1004.0GB
ZTE Blade X (2017) 16GB50/1002.0GB

Which has a better storage capacity, "vivo Y15 (2019) 64GB" or "ZTE Blade X (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 "vivo Y15 (2019) 64GB" has 64.0GB of storage, while the "ZTE Blade X (2017) 16GB" has 16.0GB. In terms of ROM and data storage, the "vivo Y15 (2019) 64GB" has a much larger capacity than the "ZTE Blade X (2017) 16GB", with a difference of about 48GB. The "vivo Y15 (2019) 64GB" can save more photos and keep more apps installed than the "ZTE Blade X (2017) 16GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "vivo Y15 (2019) 64GB" rather than the "ZTE Blade X (2017) 16GB".

ScoreStorage size
vivo Y15 (2019) 64GB67/10064.0GB
ZTE Blade X (2017) 16GB50/10016.0GB

Compare the rear cameras of "vivo Y15 (2019) 64GB" and "ZTE Blade X (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 "vivo Y15 (2019) 64GB" has 13.0MP. The "ZTE Blade X (2017) 16GB" has 13.0MP. The rear facing cameras of the "vivo Y15 (2019) 64GB" and "ZTE Blade X (2017) 16GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRear-camera resolution
vivo Y15 (2019) 64GB61/10013.0MP
ZTE Blade X (2017) 16GB61/10013.0MP

Which has a front camera with better picture quality, "vivo Y15 (2019) 64GB" or "ZTE Blade X (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 "vivo Y15 (2019) 64GB" has a resolution of 16.0MP. The "ZTE Blade X (2017) 16GB"'s has 5.0MP. The front-facing camera of the "vivo Y15 (2019) 64GB" has a significantly higher number of pixels than the "ZTE Blade X (2017) 16GB", with a difference of about 11MP. Therefore, the "vivo Y15 (2019) 64GB" is more suitable for taking photos and videos than the "ZTE Blade X (2017) 16GB". If you want to take and print high-quality selfies, we recommend buying the "vivo Y15 (2019) 64GB" rather than the "ZTE Blade X (2017) 16GB".

ScoreFront-camera resolution
vivo Y15 (2019) 64GB75/10016.0MP
ZTE Blade X (2017) 16GB50/1005.0MP

Compare Performance Specs

vivo Y15 (2019) 64GBZTE Blade X (2017) 16GB
Imagevivo Y15 (2019) 64GBZTE Blade X (2017) 16GB
MakervivoZTE
Release date2019-052017-10
ColorAqua Blue/Burgundy RedBlack
OSAndroidAndroid
Dimensions (width x height x thickness)76.8mm x 159.4mm x 8.9mm77.5mm x 156.0mm x 8.9mm
Weight190.5g156.0g
Display size6.35inch5.5inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 1544720 x 1280
Pixel density268ppi267ppi
Battery capacity5000.0mAh3000.0mAh
ChipsetMediatek MT6762 Helio P22Qualcomm MSM8917 Snapdragon 425
CPU specs2.0GHz×8(8.0-cores)1.4GHz×4(4.0-cores)
RAM size4.0GB2.0GB
Storage size64.0GB16.0GB
Rear-camera resolution13.0MP13.0MP
Front-camera resolution16.0MP5.0MP

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