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Should you buy vivo Y70 (2020) 128GB or Lenovo K9 (2018) 32GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2020-10-19 19:06:05

vivo Y70 (2020) 128GBLenovo K9 (2018) 32GB
vivo Y70 (2020) 128GBLenovo K9 (2018) 32GB

Are you having trouble comparing the differences in features and performance of the "vivo Y70 (2020) 128GB" and "Lenovo K9 (2018) 32GB", 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.

vivo Y70 (2020) 128GBLenovo K9 (2018) 32GB
vivo Y70 (2020) 128GB

Lenovo K9 (2018) 32GB

General rating:

71.8/100

(The 4598th of all smartphones)

60.4/100

(The 2140th of all smartphones)

Portability
64/100
66/100
Weight
61/100
68/100
Size of screen
90/100
85/100
Screen clarity
85/100
57/100
Battery duration
- /100
65/100
Processing capability
91/100
88/100
Memory capacity
93/100
60/100
Storage capacity
90/100
55/100
Rear camera function
97/100
61/100
Front camera function
75/100
71/100

Compare Performance and Usability

Size comparison of "vivo Y70 (2020) 128GB" and "Lenovo K9 (2018) 32GB". 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 Y70 (2020) 128GB" is 74.1mm wide, 161.0mm tall, and 7.8mm thick. The "Lenovo K9 (2018) 32GB" is 72.9mm tall, 153.8mm wide, and 8.0mm thick.

There is no real difference between the "vivo Y70 (2020) 128GB" and "Lenovo K9 (2018) 32GB" 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 Y70 (2020) 128GB" and "Lenovo K9 (2018) 32GB", 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 Y70 (2020) 128GB"and "Lenovo K9 (2018) 32GB". 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 Y70 (2020) 128GB64/10074.1mm x 161.0mm x 7.8mm
Lenovo K9 (2018) 32GB66/10072.9mm x 153.8mm x 8.0mm

Which one is easier to hold, "vivo Y70 (2020) 128GB" or "Lenovo K9 (2018) 32GB"? 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 Y70 (2020) 128GB" weighs 171.0g. The "Lenovo K9 (2018) 32GB" clocks in at 155.0g. Comparing the weight of the main unit, the "Lenovo K9 (2018) 32GB" is a lighter phone than the "vivo Y70 (2020) 128GB", with a difference of approximately 16g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "Lenovo K9 (2018) 32GB" compared to the "vivo Y70 (2020) 128GB". For this reason, the "Lenovo K9 (2018) 32GB" is recommended.

ScoreWeight
vivo Y70 (2020) 128GB61/100171.0g
Lenovo K9 (2018) 32GB68/100155.0g

Which is better in terms of display, "vivo Y70 (2020) 128GB" or "Lenovo K9 (2018) 32GB"?

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 Y70 (2020) 128GB" is 6.44inch, and 5.7inch on the "Lenovo K9 (2018) 32GB". Comparing the size of the display and screen, the screen size of the "vivo Y70 (2020) 128GB" is larger than that of the "Lenovo K9 (2018) 32GB", with a difference of approximately 0.74inch. As a result, there will be unintended touches on the "vivo Y70 (2020) 128GB" compared to the "Lenovo K9 (2018) 32GB" and it is possible to enjoy games and videos on a large screen. For this reason, the "vivo Y70 (2020) 128GB" is recommended.

ScoreDisplay size
vivo Y70 (2020) 128GB90/1006.44inch
Lenovo K9 (2018) 32GB85/1005.7inch

Which one has a better display, "vivo Y70 (2020) 128GB" or "Lenovo K9 (2018) 32GB"?

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 Y70 (2020) 128GB" has a 1080 x 2400 resolution and a pixel density of 408ppi. The "Lenovo K9 (2018) 32GB", on the other hand, has a screen resolution of 720 x 1440 and a pixel density of 282ppi. Comparing the screen definition, the "vivo Y70 (2020) 128GB" has a much higher pixel density than the "Lenovo K9 (2018) 32GB", with a difference of about 126ppi. The screen on the "vivo Y70 (2020) 128GB" is clear and crisp, and puts less strain on the eyes than that of the "Lenovo K9 (2018) 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 Y70 (2020) 128GB" rather than the "Lenovo K9 (2018) 32GB".

ScorePixel density
vivo Y70 (2020) 128GB85/100408ppi
Lenovo K9 (2018) 32GB57/100282ppi

How is the battery duration of "vivo Y70 (2020) 128GB" different from that of "Lenovo K9 (2018) 32GB" ? 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 Y70 (2020) 128GB - /100
Lenovo K9 (2018) 32GB65/1003000.0mAh

Which is better in terms of CPU function, "vivo Y70 (2020) 128GB" or "Lenovo K9 (2018) 32GB"?

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 Y70 (2020) 128GB" is equipped with a Qualcomm SDM665 Snapdragon 665 processor, and its performance speed is 2.0GHz+1.8GHz×8(8.0-cores). The "Lenovo K9 (2018) 32GB" uses an Mediatek MT6762 Helio P22 CPU that performs at a speed of 2.0GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "vivo Y70 (2020) 128GB" and "Lenovo K9 (2018) 32GB". Because of this, both phones will feel practically identical in terms of smoothness when running apps and ease of game play. This is why it is better to compare them based on other aspects of performance and function.

ScoreCPU specs
vivo Y70 (2020) 128GB91/1002.0GHz+1.8GHz×8(8.0-cores)
Lenovo K9 (2018) 32GB88/1002.0GHz×8(8.0-cores)

How is "vivo Y70 (2020) 128GB" different from "Lenovo K9 (2018) 32GB" 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 Y70 (2020) 128GB" has 8.0GB of memory. The "Lenovo K9 (2018) 32GB", on the other hand, has 3.0GB. As for memory performance, the "vivo Y70 (2020) 128GB" has a larger memory capacity than the "Lenovo K9 (2018) 32GB", with a difference of about 5GB. The "vivo Y70 (2020) 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Lenovo K9 (2018) 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 Y70 (2020) 128GB" rather than the "Lenovo K9 (2018) 32GB".

ScoreRAM size
vivo Y70 (2020) 128GB93/1008.0GB
Lenovo K9 (2018) 32GB60/1003.0GB

Which has a better storage capacity, "vivo Y70 (2020) 128GB" or "Lenovo K9 (2018) 32GB"?

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 Y70 (2020) 128GB" has 128.0GB of storage, while the "Lenovo K9 (2018) 32GB" has 32.0GB. In terms of ROM and data storage, the "vivo Y70 (2020) 128GB" has a much larger capacity than the "Lenovo K9 (2018) 32GB", with a difference of about 96GB. The "vivo Y70 (2020) 128GB" can save more photos and keep more apps installed than the "Lenovo K9 (2018) 32GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "vivo Y70 (2020) 128GB" rather than the "Lenovo K9 (2018) 32GB".

ScoreStorage size
vivo Y70 (2020) 128GB90/100128.0GB
Lenovo K9 (2018) 32GB55/10032.0GB

Compare the rear cameras of "vivo Y70 (2020) 128GB" and "Lenovo K9 (2018) 32GB". 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 Y70 (2020) 128GB" has 48.0MP. The "Lenovo K9 (2018) 32GB" has 13.0MP. The rear-facing camera of the "vivo Y70 (2020) 128GB" also has a higher pixel count than the "Lenovo K9 (2018) 32GB", with a difference of about 35MP. The "vivo Y70 (2020) 128GB" is more capable than the "Lenovo K9 (2018) 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 Y70 (2020) 128GB" rather than the "Lenovo K9 (2018) 32GB".

ScoreRear-camera resolution
vivo Y70 (2020) 128GB97/10048.0MP
Lenovo K9 (2018) 32GB61/10013.0MP

Which has a front camera with better picture quality, "vivo Y70 (2020) 128GB" or "Lenovo K9 (2018) 32GB"?

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 Y70 (2020) 128GB" has a resolution of 16.0MP. The "Lenovo K9 (2018) 32GB"'s has 13.0MP. There is little difference between the camera capabilities and the pixel density of the "vivo Y70 (2020) 128GB" and "Lenovo K9 (2018) 32GB"'s front facing cameras, so the quality of photographs and video footage is virtually the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreFront-camera resolution
vivo Y70 (2020) 128GB75/10016.0MP
Lenovo K9 (2018) 32GB71/10013.0MP

Compare Performance Specs

vivo Y70 (2020) 128GBLenovo K9 (2018) 32GB
Imagevivo Y70 (2020) 128GBLenovo K9 (2018) 32GB
MakervivoLenovo
Release date2020-10-192018-10
ColorGravity Black/Oxygen BlueBlack/Blue
OSAndroidAndroid
Dimensions (width x height x thickness)74.1mm x 161.0mm x 7.8mm72.9mm x 153.8mm x 8.0mm
Weight171.0g155.0g
Display size6.44inch5.7inch
Display typeAMOLEDIPS LCD
Screen resolution (width x height)1080 x 2400720 x 1440
Pixel density408ppi282ppi
ChipsetQualcomm SDM665 Snapdragon 665Mediatek MT6762 Helio P22
CPU specs2.0GHz+1.8GHz×8(8.0-cores)2.0GHz×8(8.0-cores)
RAM size8.0GB3.0GB
Storage size128.0GB32.0GB
Rear-camera resolution48.0MP13.0MP
Front-camera resolution16.0MP13.0MP

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