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Lenovo K12 Pro 128GB vs LG K40 (2019) 32GB: Specs & Scores

Created date: 2020-12-08 20:26:29

Lenovo K12 Pro 128GBLG K40 (2019) 32GB
Lenovo K12 Pro 128GBLG K40 (2019) 32GB

How did the evaluations between the "Lenovo K12 Pro 128GB" and "LG K40 (2019) 32GB" differ when we compared the two? We reviewed each of the most commonly scrutinized features. If you are thinking about which smartphone to get, check out this review immediately!

Lenovo K12 Pro 128GBLG K40 (2019) 32GB
Lenovo K12 Pro 128GB

LG K40 (2019) 32GB

General rating:

67.9/100

(The 4687th of all smartphones)

64/100

(The 3601th of all smartphones)

Portability
56/100
67/100
Weight
46/100
72/100
Size of screen
91/100
85/100
Screen clarity
52/100
57/100
Battery duration
- /100
65/100
Processing capability
83/100
88/100
Memory capacity
70/100
60/100
Storage capacity
90/100
55/100
Rear camera function
100/100
68/100
Front camera function
75/100
58/100

Compare Performance and Usability

Size comparison of "Lenovo K12 Pro 128GB" and "LG K40 (2019) 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 "Lenovo K12 Pro 128GB" is 76.8mm wide, 172.1mm tall, and 9.7mm thick. The "LG K40 (2019) 32GB" is 71.9mm tall, 153.0mm wide, and 8.3mm thick.

The "LG K40 (2019) 32GB" is also more compact than the "Lenovo K12 Pro 128GB" in terms of the thickness of the devices. The "LG K40 (2019) 32GB" is easier than the "Lenovo K12 Pro 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 "LG K40 (2019) 32GB" rather than the "Lenovo K12 Pro 128GB".

Comparing the width and height of the main unit, the "LG K40 (2019) 32GB" is smaller and more compact than the "Lenovo K12 Pro 128GB". As a result, the "LG K40 (2019) 32GB" is easier to operate with one hand and it is more portable without getting in your way than the "Lenovo K12 Pro 128GB". Therefore, the "LG K40 (2019) 32GB" is recommended.

Comparing the overall size of the main unit, the "LG K40 (2019) 32GB" is smaller than the "Lenovo K12 Pro 128GB". As a result, it is easier to use the "LG K40 (2019) 32GB" with one hand compared to the "Lenovo K12 Pro 128GB", and its size makes it more comfortable to carry around. For this reason, the "LG K40 (2019) 32GB" is recommended.

ScoreDimensions (width x height x thickness)
Lenovo K12 Pro 128GB56/10076.8mm x 172.1mm x 9.7mm
LG K40 (2019) 32GB67/10071.9mm x 153.0mm x 8.3mm

Which one is easier to hold, "Lenovo K12 Pro 128GB" or "LG K40 (2019) 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 "Lenovo K12 Pro 128GB" weighs 221.0g. The "LG K40 (2019) 32GB" clocks in at 144.0g. If you compare the weight of the two, the "LG K40 (2019) 32GB" is a considerably lighter smartphone than the "Lenovo K12 Pro 128GB", with a difference of about 77g. Because of this, the "LG K40 (2019) 32GB" puts less of a burden on the fingers and wrists than the "Lenovo K12 Pro 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 "LG K40 (2019) 32GB" rather than the "Lenovo K12 Pro 128GB".

ScoreWeight
Lenovo K12 Pro 128GB46/100221.0g
LG K40 (2019) 32GB72/100144.0g

Which is better in terms of display, "Lenovo K12 Pro 128GB" or "LG K40 (2019) 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 "Lenovo K12 Pro 128GB" is 6.8inch, and 5.7inch on the "LG K40 (2019) 32GB". Comparing the size of the display and screen, the screen size of the "Lenovo K12 Pro 128GB" is larger than that of the "LG K40 (2019) 32GB", with a difference of approximately 1inch. As a result, there will be unintended touches on the "Lenovo K12 Pro 128GB" compared to the "LG K40 (2019) 32GB" and it is possible to enjoy games and videos on a large screen. For this reason, the "Lenovo K12 Pro 128GB" is recommended.

ScoreDisplay size
Lenovo K12 Pro 128GB91/1006.8inch
LG K40 (2019) 32GB85/1005.7inch

Which one has a better display, "Lenovo K12 Pro 128GB" or "LG K40 (2019) 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 "Lenovo K12 Pro 128GB" has a 720 x 1640 resolution and a pixel density of 263ppi. The "LG K40 (2019) 32GB", on the other hand, has a screen resolution of 720 x 1440 and a pixel density of 282ppi. There is not much of a difference in the pixel resolutions of the "Lenovo K12 Pro 128GB" and "LG K40 (2019) 32GB", 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 K12 Pro 128GB52/100263ppi
LG K40 (2019) 32GB57/100282ppi

How is the battery duration of "Lenovo K12 Pro 128GB" different from that of "LG K40 (2019) 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
Lenovo K12 Pro 128GB - /100
LG K40 (2019) 32GB65/1003000.0mAh

Which is better in terms of CPU function, "Lenovo K12 Pro 128GB" or "LG K40 (2019) 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 "Lenovo K12 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 "LG K40 (2019) 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 "Lenovo K12 Pro 128GB" and "LG K40 (2019) 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
Lenovo K12 Pro 128GB83/1002.0GHz+1.8GHz×8(8.0-cores)
LG K40 (2019) 32GB88/1002.0GHz×8(8.0-cores)

How is "Lenovo K12 Pro 128GB" different from "LG K40 (2019) 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 "Lenovo K12 Pro 128GB" has 4.0GB of memory. The "LG K40 (2019) 32GB", on the other hand, has 3.0GB. As for memory performance, the "Lenovo K12 Pro 128GB" has a larger memory capacity than the "LG K40 (2019) 32GB", with a difference of about 1GB. The "Lenovo K12 Pro 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "LG K40 (2019) 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 "Lenovo K12 Pro 128GB" rather than the "LG K40 (2019) 32GB".

ScoreRAM size
Lenovo K12 Pro 128GB70/1004.0GB
LG K40 (2019) 32GB60/1003.0GB

Which has a better storage capacity, "Lenovo K12 Pro 128GB" or "LG K40 (2019) 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 "Lenovo K12 Pro 128GB" has 128.0GB of storage, while the "LG K40 (2019) 32GB" has 32.0GB. In terms of ROM and data storage, the "Lenovo K12 Pro 128GB" has a much larger capacity than the "LG K40 (2019) 32GB", with a difference of about 96GB. The "Lenovo K12 Pro 128GB" can save more photos and keep more apps installed than the "LG K40 (2019) 32GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Lenovo K12 Pro 128GB" rather than the "LG K40 (2019) 32GB".

ScoreStorage size
Lenovo K12 Pro 128GB90/100128.0GB
LG K40 (2019) 32GB55/10032.0GB

Compare the rear cameras of "Lenovo K12 Pro 128GB" and "LG K40 (2019) 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 "Lenovo K12 Pro 128GB" has 64.0MP. The "LG K40 (2019) 32GB" has 16.0MP. The rear-facing camera of the "Lenovo K12 Pro 128GB" also has a higher pixel count than the "LG K40 (2019) 32GB", with a difference of about 48MP. The "Lenovo K12 Pro 128GB" is more capable than the "LG K40 (2019) 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 "Lenovo K12 Pro 128GB" rather than the "LG K40 (2019) 32GB".

ScoreRear-camera resolution
Lenovo K12 Pro 128GB100/10064.0MP
LG K40 (2019) 32GB68/10016.0MP

Which has a front camera with better picture quality, "Lenovo K12 Pro 128GB" or "LG K40 (2019) 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 "Lenovo K12 Pro 128GB" has a resolution of 16.0MP. The "LG K40 (2019) 32GB"'s has 8.0MP. The front-facing camera of the "Lenovo K12 Pro 128GB" has a significantly higher number of pixels than the "LG K40 (2019) 32GB", with a difference of about 8MP. Therefore, the "Lenovo K12 Pro 128GB" is more suitable for taking photos and videos than the "LG K40 (2019) 32GB". If you want to take and print high-quality selfies, we recommend buying the "Lenovo K12 Pro 128GB" rather than the "LG K40 (2019) 32GB".

ScoreFront-camera resolution
Lenovo K12 Pro 128GB75/10016.0MP
LG K40 (2019) 32GB58/1008.0MP

Compare Performance Specs

Lenovo K12 Pro 128GBLG K40 (2019) 32GB
ImageLenovo K12 Pro 128GBLG K40 (2019) 32GB
MakerLenovoLG
Release date2020-12-122019-04
ColorElectric Violet/Metallic SageBlack/New Moroccan Blue/New Platinum Gray
OSAndroidAndroid
Dimensions (width x height x thickness)76.8mm x 172.1mm x 9.7mm71.9mm x 153.0mm x 8.3mm
Weight221.0g144.0g
Display size6.8inch5.7inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 1640720 x 1440
Pixel density263ppi282ppi
ChipsetQualcomm SM6115 Snapdragon 662Mediatek MT6762 Helio P22
CPU specs2.0GHz+1.8GHz×8(8.0-cores)2.0GHz×8(8.0-cores)
RAM size4.0GB3.0GB
Storage size128.0GB32.0GB
Rear-camera resolution64.0MP16.0MP
Front-camera resolution16.0MP8.0MP

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