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Which should you buy, the Lenovo K13 Pro 128GB or vivo Y21s (2021) 128GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2021-09-28 16:22:24

Lenovo K13 Pro 128GBvivo Y21s (2021) 128GB
Lenovo K13 Pro 128GBvivo Y21s (2021) 128GB

Are you having trouble comparing the differences in features and performance of the "Lenovo K13 Pro 128GB" and "vivo Y21s (2021) 128GB", 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.

Lenovo K13 Pro 128GBvivo Y21s (2021) 128GB
Lenovo K13 Pro 128GB

vivo Y21s (2021) 128GB

General rating:

72.9/100

(The 4553th of all smartphones)

67.1/100

(The 4697th of all smartphones)

Portability
- /100
60/100
Weight
50/100
57/100
Size of screen
90/100
90/100
Screen clarity
54/100
54/100
Battery duration
- /100
- /100
Processing capability
89/100
83/100
Memory capacity
90/100
70/100
Storage capacity
90/100
90/100
Rear camera function
100/100
98/100
Front camera function
71/100
58/100

Compare Performance and Usability

Size comparison of "Lenovo K13 Pro 128GB" and "vivo Y21s (2021) 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 Y21s (2021) 128GB" is 76.1mm tall, 164.3mm wide, and 8.0mm thick.

ScoreDimensions (width x height x thickness)
Lenovo K13 Pro 128GB - /100
vivo Y21s (2021) 128GB60/10076.1mm x 164.3mm x 8.0mm

Which one is easier to hold, "Lenovo K13 Pro 128GB" or "vivo Y21s (2021) 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 "Lenovo K13 Pro 128GB" weighs 200.0g. The "vivo Y21s (2021) 128GB" clocks in at 182.0g. Comparing the weight of the main unit, the "vivo Y21s (2021) 128GB" is a lighter phone than the "Lenovo K13 Pro 128GB", with a difference of approximately 18g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "vivo Y21s (2021) 128GB" compared to the "Lenovo K13 Pro 128GB". For this reason, the "vivo Y21s (2021) 128GB" is recommended.

ScoreWeight
Lenovo K13 Pro 128GB50/100200.0g
vivo Y21s (2021) 128GB57/100182.0g

Which is better in terms of display, "Lenovo K13 Pro 128GB" or "vivo Y21s (2021) 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 "Lenovo K13 Pro 128GB" is 6.51inch, and 6.51inch on the "vivo Y21s (2021) 128GB". The screens of the "Lenovo K13 Pro 128GB" and "vivo Y21s (2021) 128GB" 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
Lenovo K13 Pro 128GB90/1006.51inch
vivo Y21s (2021) 128GB90/1006.51inch

Which one has a better display, "Lenovo K13 Pro 128GB" or "vivo Y21s (2021) 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 "Lenovo K13 Pro 128GB" has a 720 x 1600 resolution and a pixel density of 269ppi. The "vivo Y21s (2021) 128GB", on the other hand, has a screen resolution of 720 x 1600 and a pixel density of 269ppi. There is not much of a difference in the pixel resolutions of the "Lenovo K13 Pro 128GB" and "vivo Y21s (2021) 128GB", 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
Lenovo K13 Pro 128GB54/100269ppi
vivo Y21s (2021) 128GB54/100269ppi

How is the battery duration of "Lenovo K13 Pro 128GB" different from that of "vivo Y21s (2021) 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.

ScoreBattery capacity
Lenovo K13 Pro 128GB - /100
vivo Y21s (2021) 128GB - /100

Which is better in terms of CPU function, "Lenovo K13 Pro 128GB" or "vivo Y21s (2021) 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 "Lenovo K13 Pro 128GB" is equipped with a Qualcomm SM6115 Snapdragon 662 processor, and its performance speed is 2.0GHz+1.8GHz×8(8.0-cores). The "vivo Y21s (2021) 128GB" uses an Mediatek MT6769V/CU Helio G80 CPU that performs at a speed of 2.0GHz+1.8GHz×8(8.0-cores). Comparing their CPU performance, the "Lenovo K13 Pro 128GB" has higher specs than the "vivo Y21s (2021) 128GB". For this reason, applications run better on the "Lenovo K13 Pro 128GB" compared to the "vivo Y21s (2021) 128GB", and games run very smoothly. Therefore, the "Lenovo K13 Pro 128GB" is recommended.

ScoreCPU specs
Lenovo K13 Pro 128GB89/1002.0GHz+1.8GHz×8(8.0-cores)
vivo Y21s (2021) 128GB83/1002.0GHz+1.8GHz×8(8.0-cores)

How is "Lenovo K13 Pro 128GB" different from "vivo Y21s (2021) 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 "Lenovo K13 Pro 128GB" has 6.0GB of memory. The "vivo Y21s (2021) 128GB", on the other hand, has 4.0GB. As for memory performance, the "Lenovo K13 Pro 128GB" has a larger memory capacity than the "vivo Y21s (2021) 128GB", with a difference of about 2GB. The "Lenovo K13 Pro 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "vivo Y21s (2021) 128GB". 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 "Lenovo K13 Pro 128GB" rather than the "vivo Y21s (2021) 128GB".

ScoreRAM size
Lenovo K13 Pro 128GB90/1006.0GB
vivo Y21s (2021) 128GB70/1004.0GB

Which has a better storage capacity, "Lenovo K13 Pro 128GB" or "vivo Y21s (2021) 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 "Lenovo K13 Pro 128GB" has 128.0GB of storage, while the "vivo Y21s (2021) 128GB" has 128.0GB. There is no real difference between the "Lenovo K13 Pro 128GB"and "vivo Y21s (2021) 128GB" 's ROMs and storage capacities, so both can store roughly the same amount of photographs and apps. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreStorage size
Lenovo K13 Pro 128GB90/100128.0GB
vivo Y21s (2021) 128GB90/100128.0GB

Compare the rear cameras of "Lenovo K13 Pro 128GB" and "vivo Y21s (2021) 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 "Lenovo K13 Pro 128GB" has 64.0MP. The "vivo Y21s (2021) 128GB" has 50.0MP. The rear facing cameras of the "Lenovo K13 Pro 128GB" and "vivo Y21s (2021) 128GB" 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
Lenovo K13 Pro 128GB100/10064.0MP
vivo Y21s (2021) 128GB98/10050.0MP

Which has a front camera with better picture quality, "Lenovo K13 Pro 128GB" or "vivo Y21s (2021) 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 "Lenovo K13 Pro 128GB" has a resolution of 13.0MP. The "vivo Y21s (2021) 128GB"'s has 8.0MP. The front-facing camera of the "Lenovo K13 Pro 128GB" has a significantly higher number of pixels than the "vivo Y21s (2021) 128GB", with a difference of about 5MP. Therefore, the "Lenovo K13 Pro 128GB" is more suitable for taking photos and videos than the "vivo Y21s (2021) 128GB". If you want to take and print high-quality selfies, we recommend buying the "Lenovo K13 Pro 128GB" rather than the "vivo Y21s (2021) 128GB".

ScoreFront-camera resolution
Lenovo K13 Pro 128GB71/10013.0MP
vivo Y21s (2021) 128GB58/1008.0MP

Compare Performance Specs

Lenovo K13 Pro 128GBvivo Y21s (2021) 128GB
ImageLenovo K13 Pro 128GBvivo Y21s (2021) 128GB
MakerLenovovivo
Release date2021-09-292021-09-21
ColorBlackMidnight Blue/Pearl White
OSAndroidAndroid
Weight200.0g182.0g
Display size6.51inch6.51inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 1600720 x 1600
Pixel density269ppi269ppi
ChipsetQualcomm SM6115 Snapdragon 662Mediatek MT6769V/CU Helio G80
CPU specs2.0GHz+1.8GHz×8(8.0-cores)2.0GHz+1.8GHz×8(8.0-cores)
RAM size6.0GB4.0GB
Storage size128.0GB128.0GB
Rear-camera resolution64.0MP50.0MP
Front-camera resolution13.0MP8.0MP

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