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Which is better, vivo Y15s (2021) 32GB or vivo iQOO Z3 256GB? We compared their features and specs in detail

Created date: 2021-11-18 22:27:09

vivo Y15s (2021) 32GBvivo iQOO Z3 256GB
vivo Y15s (2021) 32GBvivo iQOO Z3 256GB

Here's our thorough comparison of the difference in performance and function between the "vivo Y15s (2021) 32GB" and "vivo iQOO Z3 256GB". Which one should you buy? We'll compare and explain what differs between the "vivo Y15s (2021) 32GB" and "vivo iQOO Z3 256GB" in a way that even people who aren't used to choosing between two similar products can understand.

vivo Y15s (2021) 32GBvivo iQOO Z3 256GB
vivo Y15s (2021) 32GB

vivo iQOO Z3 256GB

General rating:

58.4/100

(The 4892th of all smartphones)

78.6/100

(The 4178th of all smartphones)

Portability
61/100
61/100
Weight
58/100
56/100
Size of screen
90/100
90/100
Screen clarity
54/100
84/100
Battery duration
- /100
- /100
Processing capability
79/100
96/100
Memory capacity
60/100
93/100
Storage capacity
55/100
91/100
Rear camera function
61/100
100/100
Front camera function
58/100
75/100

Compare Performance and Usability

Size comparison of "vivo Y15s (2021) 32GB" and "vivo iQOO Z3 256GB". 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 (2021) 32GB" is 75.2mm wide, 164.0mm tall, and 8.3mm thick. The "vivo iQOO Z3 256GB" is 75.3mm tall, 164.0mm wide, and 8.5mm thick.

There is no real difference between the "vivo Y15s (2021) 32GB" and "vivo iQOO Z3 256GB" 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 Y15s (2021) 32GB" and "vivo iQOO Z3 256GB", 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 Y15s (2021) 32GB"and "vivo iQOO Z3 256GB". 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 Y15s (2021) 32GB61/10075.2mm x 164.0mm x 8.3mm
vivo iQOO Z3 256GB61/10075.3mm x 164.0mm x 8.5mm

Which one is easier to hold, "vivo Y15s (2021) 32GB" or "vivo iQOO Z3 256GB"? 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 (2021) 32GB" weighs 179.0g. The "vivo iQOO Z3 256GB" clocks in at 185.5g. The "vivo Y15s (2021) 32GB" and "vivo iQOO Z3 256GB" 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 Y15s (2021) 32GB58/100179.0g
vivo iQOO Z3 256GB56/100185.5g

Which is better in terms of display, "vivo Y15s (2021) 32GB" or "vivo iQOO Z3 256GB"?

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 (2021) 32GB" is 6.51inch, and 6.58inch on the "vivo iQOO Z3 256GB". The screens of the "vivo Y15s (2021) 32GB" and "vivo iQOO Z3 256GB" 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 Y15s (2021) 32GB90/1006.51inch
vivo iQOO Z3 256GB90/1006.58inch

Which one has a better display, "vivo Y15s (2021) 32GB" or "vivo iQOO Z3 256GB"?

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 (2021) 32GB" has a 720 x 1600 resolution and a pixel density of 269ppi. The "vivo iQOO Z3 256GB", on the other hand, has a screen resolution of 1080 x 2408 and a pixel density of 401ppi. Comparing the screen definition, the "vivo iQOO Z3 256GB" has a much higher pixel density than the "vivo Y15s (2021) 32GB", with a difference of about 132ppi. The screen on the "vivo iQOO Z3 256GB" is clear and crisp, and puts less strain on the eyes than that of the "vivo Y15s (2021) 32GB". 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 "vivo iQOO Z3 256GB" rather than the "vivo Y15s (2021) 32GB".

ScorePixel density
vivo Y15s (2021) 32GB54/100269ppi
vivo iQOO Z3 256GB84/100401ppi

How is the battery duration of "vivo Y15s (2021) 32GB" different from that of "vivo iQOO Z3 256GB" ? 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.

ScoreBattery capacity
vivo Y15s (2021) 32GB - /100
vivo iQOO Z3 256GB - /100

Which is better in terms of CPU function, "vivo Y15s (2021) 32GB" or "vivo iQOO Z3 256GB"?

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 (2021) 32GB" is equipped with a Mediatek MT6765 Helio P35 processor, and its performance speed is 2.3GHz+1.8GHz×8(8.0-cores). The "vivo iQOO Z3 256GB" uses an Qualcomm SDM768 Snapdragon 768G 5G CPU that performs at a speed of 2.8GHz+2.4GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, the "vivo iQOO Z3 256GB" has significantly higher specs than the "vivo Y15s (2021) 32GB". The "vivo iQOO Z3 256GB" proves to be more advanced than the "vivo Y15s (2021) 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 "vivo iQOO Z3 256GB" rather than the "vivo Y15s (2021) 32GB".

ScoreCPU specs
vivo Y15s (2021) 32GB79/1002.3GHz+1.8GHz×8(8.0-cores)
vivo iQOO Z3 256GB96/1002.8GHz+2.4GHz+1.8GHz×8(8.0-cores)

How is "vivo Y15s (2021) 32GB" different from "vivo iQOO Z3 256GB" 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 (2021) 32GB" has 3.0GB of memory. The "vivo iQOO Z3 256GB", on the other hand, has 8.0GB. As for memory performance, the "vivo iQOO Z3 256GB" has a larger memory capacity than the "vivo Y15s (2021) 32GB", with a difference of about 5GB. The "vivo iQOO Z3 256GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "vivo Y15s (2021) 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 "vivo iQOO Z3 256GB" rather than the "vivo Y15s (2021) 32GB".

ScoreRAM size
vivo Y15s (2021) 32GB60/1003.0GB
vivo iQOO Z3 256GB93/1008.0GB

Which has a better storage capacity, "vivo Y15s (2021) 32GB" or "vivo iQOO Z3 256GB"?

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 (2021) 32GB" has 32.0GB of storage, while the "vivo iQOO Z3 256GB" has 256.0GB. In terms of ROM and data storage, the "vivo iQOO Z3 256GB" has a much larger capacity than the "vivo Y15s (2021) 32GB", with a difference of about 224GB. The "vivo iQOO Z3 256GB" can save more photos and keep more apps installed than the "vivo Y15s (2021) 32GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "vivo iQOO Z3 256GB" rather than the "vivo Y15s (2021) 32GB".

ScoreStorage size
vivo Y15s (2021) 32GB55/10032.0GB
vivo iQOO Z3 256GB91/100256.0GB

Compare the rear cameras of "vivo Y15s (2021) 32GB" and "vivo iQOO Z3 256GB". 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 (2021) 32GB" has 13.0MP. The "vivo iQOO Z3 256GB" has 64.0MP. The rear-facing camera of the "vivo iQOO Z3 256GB" also has a higher pixel count than the "vivo Y15s (2021) 32GB", with a difference of about 51MP. The "vivo iQOO Z3 256GB" is more capable than the "vivo Y15s (2021) 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 iQOO Z3 256GB" rather than the "vivo Y15s (2021) 32GB".

ScoreRear-camera resolution
vivo Y15s (2021) 32GB61/10013.0MP
vivo iQOO Z3 256GB100/10064.0MP

Which has a front camera with better picture quality, "vivo Y15s (2021) 32GB" or "vivo iQOO Z3 256GB"?

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 (2021) 32GB" has a resolution of 8.0MP. The "vivo iQOO Z3 256GB"'s has 16.0MP. The front-facing camera of the "vivo iQOO Z3 256GB" has a significantly higher number of pixels than the "vivo Y15s (2021) 32GB", with a difference of about 8MP. Therefore, the "vivo iQOO Z3 256GB" is more suitable for taking photos and videos than the "vivo Y15s (2021) 32GB". If you want to take and print high-quality selfies, we recommend buying the "vivo iQOO Z3 256GB" rather than the "vivo Y15s (2021) 32GB".

ScoreFront-camera resolution
vivo Y15s (2021) 32GB58/1008.0MP
vivo iQOO Z3 256GB75/10016.0MP

Compare Performance Specs

vivo Y15s (2021) 32GBvivo iQOO Z3 256GB
Imagevivo Y15s (2021) 32GBvivo iQOO Z3 256GB
Makervivovivo
Release date2021-11-092021-04-01
ColorWave Green/Mystic BlueBlack/Blue/Silver
OSAndroidAndroid
Dimensions (width x height x thickness)75.2mm x 164.0mm x 8.3mm75.3mm x 164.0mm x 8.5mm
Weight179.0g185.5g
Display size6.51inch6.58inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 16001080 x 2408
Pixel density269ppi401ppi
ChipsetMediatek MT6765 Helio P35Qualcomm SDM768 Snapdragon 768G 5G
CPU specs2.3GHz+1.8GHz×8(8.0-cores)2.8GHz+2.4GHz+1.8GHz×8(8.0-cores)
RAM size3.0GB8.0GB
Storage size32.0GB256.0GB
Rear-camera resolution13.0MP64.0MP
Front-camera resolution8.0MP16.0MP

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