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Vivo Y15S (2015) 8GB vs OnePlus 5T (2017) 128GB: Specs & Scores

Created date: 2018-09-30 23:34:01, Updated date: 2020-04-16 22:09:54

vivo Y15S (2015) 8GBOnePlus 5T (2017) 128GB
vivo Y15S (2015) 8GBOnePlus 5T (2017) 128GB

Here's our thorough comparison of the difference in performance and function between the "vivo Y15S (2015) 8GB" and "OnePlus 5T (2017) 128GB". Which one should you buy? We'll compare and explain what differs between the "vivo Y15S (2015) 8GB" and "OnePlus 5T (2017) 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

vivo Y15S (2015) 8GBOnePlus 5T (2017) 128GB
vivo Y15S (2015) 8GB

OnePlus 5T (2017) 128GB

General rating:

34.4/100

(The 1887th of all smartphones)

77.4/100

(The 1002th of all smartphones)

Portability
76/100
63/100
Weight
78/100
65/100
Size of screen
66/100
90/100
Screen clarity
35/100
84/100
Battery duration
47/100
69/100
Processing capability
16/100
93/100
Memory capacity
20/100
93/100
Storage capacity
24/100
90/100
Rear camera function
27/100
78/100
Front camera function
15/100
75/100

Compare Performance and Usability

Size comparison of "vivo Y15S (2015) 8GB" and "OnePlus 5T (2017) 128GB". 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 Y15S (2015) 8GB" is 66.2mm wide, 131.4mm tall, and 9.0mm thick. The "OnePlus 5T (2017) 128GB" is 75.0mm tall, 156.1mm wide, and 7.3mm thick.

The "vivo Y15S (2015) 8GB" is also more compact than the "OnePlus 5T (2017) 128GB" in terms of the thickness of the devices. The "vivo Y15S (2015) 8GB" is easier than the "OnePlus 5T (2017) 128GB" 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 "vivo Y15S (2015) 8GB" rather than the "OnePlus 5T (2017) 128GB".

Comparing the width and height of the devices, the "vivo Y15S (2015) 8GB" is more compact than the "OnePlus 5T (2017) 128GB". The "vivo Y15S (2015) 8GB" is easier to carry around than the "OnePlus 5T (2017) 128GB" and easier to use with one hand. For a smartphone that is comfortable and easy to operate with one hand, and can fit neatly in your pocket or bag, we recommend that you buy the "vivo Y15S (2015) 8GB" rather than the "OnePlus 5T (2017) 128GB".

Comparing the overall sizes, the "vivo Y15S (2015) 8GB" is significantly smaller than the "OnePlus 5T (2017) 128GB". The "vivo Y15S (2015) 8GB" is more convenient than the "OnePlus 5T (2017) 128GB" 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 "vivo Y15S (2015) 8GB" rather than the "OnePlus 5T (2017) 128GB".

ScoreDimensions (width x height x thickness)
vivo Y15S (2015) 8GB76/10066.2mm x 131.4mm x 9.0mm
OnePlus 5T (2017) 128GB63/10075.0mm x 156.1mm x 7.3mm

Which one is easier to hold, "vivo Y15S (2015) 8GB" or "OnePlus 5T (2017) 128GB"? 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 Y15S (2015) 8GB" weighs 130.0g. The "OnePlus 5T (2017) 128GB" clocks in at 162.0g. If you compare the weight of the two, the "vivo Y15S (2015) 8GB" is a considerably lighter smartphone than the "OnePlus 5T (2017) 128GB", with a difference of about 32g. Because of this, the "vivo Y15S (2015) 8GB" puts less of a burden on the fingers and wrists than the "OnePlus 5T (2017) 128GB". 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 "vivo Y15S (2015) 8GB" rather than the "OnePlus 5T (2017) 128GB".

ScoreWeight
vivo Y15S (2015) 8GB78/100130.0g
OnePlus 5T (2017) 128GB65/100162.0g

Which is better in terms of display, "vivo Y15S (2015) 8GB" or "OnePlus 5T (2017) 128GB"?

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 Y15S (2015) 8GB" is 4.5inch, and 6.01inch on the "OnePlus 5T (2017) 128GB". Comparing the sizes of the screens and displays, the "OnePlus 5T (2017) 128GB" is considerably larger than the "vivo Y15S (2015) 8GB", with a difference of about 1.5inch. Compared to the "vivo Y15S (2015) 8GB", the "OnePlus 5T (2017) 128GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "OnePlus 5T (2017) 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 "OnePlus 5T (2017) 128GB" rather than the "vivo Y15S (2015) 8GB".

ScoreDisplay size
vivo Y15S (2015) 8GB66/1004.5inch
OnePlus 5T (2017) 128GB90/1006.01inch

Which one has a better display, "vivo Y15S (2015) 8GB" or "OnePlus 5T (2017) 128GB"?

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 Y15S (2015) 8GB" has a 480 x 854 resolution and a pixel density of 217ppi. The "OnePlus 5T (2017) 128GB", on the other hand, has a screen resolution of 1080 x 2160 and a pixel density of 401ppi. Comparing the screen definition, the "OnePlus 5T (2017) 128GB" has a much higher pixel density than the "vivo Y15S (2015) 8GB", with a difference of about 184ppi. The screen on the "OnePlus 5T (2017) 128GB" is clear and crisp, and puts less strain on the eyes than that of the "vivo Y15S (2015) 8GB". 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 "OnePlus 5T (2017) 128GB" rather than the "vivo Y15S (2015) 8GB".

ScorePixel density
vivo Y15S (2015) 8GB35/100217ppi
OnePlus 5T (2017) 128GB84/100401ppi

How is the battery duration of "vivo Y15S (2015) 8GB" different from that of "OnePlus 5T (2017) 128GB" ? 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 Y15S (2015) 8GB" has a battery capacity of 1900.0mAh, while the "OnePlus 5T (2017) 128GB" has a 3300.0mAh battery. With regards to battery performance, the "OnePlus 5T (2017) 128GB" has a substantially larger battery capacity than the "vivo Y15S (2015) 8GB", with a difference of 1400mAh. The "OnePlus 5T (2017) 128GB" can be used without charging for a longer time than the "vivo Y15S (2015) 8GB", 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 "OnePlus 5T (2017) 128GB" rather than the "vivo Y15S (2015) 8GB".

ScoreBattery capacity
vivo Y15S (2015) 8GB47/1001900.0mAh
OnePlus 5T (2017) 128GB69/1003300.0mAh

Which is better in terms of CPU function, "vivo Y15S (2015) 8GB" or "OnePlus 5T (2017) 128GB"?

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 Y15S (2015) 8GB" is equipped with a Mediatek MT6580 processor, and its performance speed is 1.3GHz×4(4.0-cores). The "OnePlus 5T (2017) 128GB" uses an Qualcomm MSM8998 Snapdragon 835 CPU that performs at a speed of 2.45GHz+1.9GHz×8(8.0-cores). Comparing CPU performance, the "OnePlus 5T (2017) 128GB" has significantly higher specs than the "vivo Y15S (2015) 8GB". The "OnePlus 5T (2017) 128GB" proves to be more advanced than the "vivo Y15S (2015) 8GB" 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 "OnePlus 5T (2017) 128GB" rather than the "vivo Y15S (2015) 8GB".

ScoreCPU specs
vivo Y15S (2015) 8GB16/1001.3GHz×4(4.0-cores)
OnePlus 5T (2017) 128GB93/1002.45GHz+1.9GHz×8(8.0-cores)

How is "vivo Y15S (2015) 8GB" different from "OnePlus 5T (2017) 128GB" 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 Y15S (2015) 8GB" has 1.0GB of memory. The "OnePlus 5T (2017) 128GB", on the other hand, has 8.0GB. As for memory performance, the "OnePlus 5T (2017) 128GB" has a larger memory capacity than the "vivo Y15S (2015) 8GB", with a difference of about 7GB. The "OnePlus 5T (2017) 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "vivo Y15S (2015) 8GB". 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 "OnePlus 5T (2017) 128GB" rather than the "vivo Y15S (2015) 8GB".

ScoreRAM size
vivo Y15S (2015) 8GB20/1001.0GB
OnePlus 5T (2017) 128GB93/1008.0GB

Which has a better storage capacity, "vivo Y15S (2015) 8GB" or "OnePlus 5T (2017) 128GB"?

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 Y15S (2015) 8GB" has 8.0GB of storage, while the "OnePlus 5T (2017) 128GB" has 128.0GB. In terms of ROM and data storage, the "OnePlus 5T (2017) 128GB" has a much larger capacity than the "vivo Y15S (2015) 8GB", with a difference of about 120GB. The "OnePlus 5T (2017) 128GB" can save more photos and keep more apps installed than the "vivo Y15S (2015) 8GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "OnePlus 5T (2017) 128GB" rather than the "vivo Y15S (2015) 8GB".

ScoreStorage size
vivo Y15S (2015) 8GB24/1008.0GB
OnePlus 5T (2017) 128GB90/100128.0GB

Compare the rear cameras of "vivo Y15S (2015) 8GB" and "OnePlus 5T (2017) 128GB". 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 Y15S (2015) 8GB" has 5.0MP. The "OnePlus 5T (2017) 128GB" has 20.0MP. The rear-facing camera of the "OnePlus 5T (2017) 128GB" also has a higher pixel count than the "vivo Y15S (2015) 8GB", with a difference of about 15MP. The "OnePlus 5T (2017) 128GB" is more capable than the "vivo Y15S (2015) 8GB" 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 "OnePlus 5T (2017) 128GB" rather than the "vivo Y15S (2015) 8GB".

ScoreRear-camera resolution
vivo Y15S (2015) 8GB27/1005.0MP
OnePlus 5T (2017) 128GB78/10020.0MP

Which has a front camera with better picture quality, "vivo Y15S (2015) 8GB" or "OnePlus 5T (2017) 128GB"?

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 Y15S (2015) 8GB" has a resolution of 2.0MP. The "OnePlus 5T (2017) 128GB"'s has 16.0MP. The front-facing camera of the "OnePlus 5T (2017) 128GB" has a significantly higher number of pixels than the "vivo Y15S (2015) 8GB", with a difference of about 14MP. Therefore, the "OnePlus 5T (2017) 128GB" is more suitable for taking photos and videos than the "vivo Y15S (2015) 8GB". If you want to take and print high-quality selfies, we recommend buying the "OnePlus 5T (2017) 128GB" rather than the "vivo Y15S (2015) 8GB".

ScoreFront-camera resolution
vivo Y15S (2015) 8GB15/1002.0MP
OnePlus 5T (2017) 128GB75/10016.0MP

Compare Performance Specs

vivo Y15S (2015) 8GBOnePlus 5T (2017) 128GB
Imagevivo Y15S (2015) 8GBOnePlus 5T (2017) 128GB
MakervivoOnePlus
Release date2015-082017-11
ColorWhite/BlackMidnight Black/Lava Red/Sandstone White
OSAndroidAndroid
Dimensions (width x height x thickness)66.2mm x 131.4mm x 9.0mm75.0mm x 156.1mm x 7.3mm
Weight130.0g162.0g
Display size4.5inch6.01inch
Display typeIPS LCDOptic AMOLED
Screen resolution (width x height)480 x 8541080 x 2160
Pixel density217ppi401ppi
Battery capacity1900.0mAh3300.0mAh
ChipsetMediatek MT6580Qualcomm MSM8998 Snapdragon 835
CPU specs1.3GHz×4(4.0-cores)2.45GHz+1.9GHz×8(8.0-cores)
RAM size1.0GB8.0GB
Storage size8.0GB128.0GB
Rear-camera resolution5.0MP20.0MP
Front-camera resolution2.0MP16.0MP

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