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Which is better, LG K42 (2020) 64GB or alcatel 3x (2019) 128GB? We compared their features and specs in detail

Created date: 2020-10-06 15:50:08

LG K42 (2020) 64GBalcatel 3x (2019) 128GB
LG K42 (2020) 64GBalcatel 3x (2019) 128GB

Are you having trouble comparing the differences in features and performance of the "LG K42 (2020) 64GB" and "alcatel 3x (2019) 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.

LG K42 (2020) 64GBalcatel 3x (2019) 128GB
LG K42 (2020) 64GB

alcatel 3x (2019) 128GB

General rating:
Portabilityrating-image2.9
58/100
rating-image3.0
60/100
Weightrating-image2.9
57/100
rating-image3.0
59/100
Size of screenrating-image4.6
91/100
rating-image4.5
90/100
Screen clarityrating-image2.7
53/100
rating-image2.7
54/100
Battery durationrating-image
- /100
rating-image4.0
80/100
Processing capabilityrating-image4.4
88/100
rating-image4.4
88/100
Memory capacityrating-image3.0
60/100
rating-image4.5
90/100
Storage capacityrating-image3.4
67/100
rating-image4.5
90/100
Rear camera functionrating-image3.1
61/100
rating-image3.4
68/100
Front camera functionrating-image2.9
58/100
rating-image2.9
58/100

Compare Performance and Usability

Size comparison of "LG K42 (2020) 64GB" and "alcatel 3x (2019) 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 "LG K42 (2020) 64GB" is 76.7mm wide, 165.0mm tall, and 8.4mm thick. The "alcatel 3x (2019) 128GB" is 75.8mm tall, 164.9mm wide, and 8.4mm thick.

There is no real difference between the "LG K42 (2020) 64GB" and "alcatel 3x (2019) 128GB" 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 "LG K42 (2020) 64GB" and "alcatel 3x (2019) 128GB", 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 "LG K42 (2020) 64GB"and "alcatel 3x (2019) 128GB". 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)
LG K42 (2020) 64GB58/10076.7mm x 165.0mm x 8.4mm
alcatel 3x (2019) 128GB60/10075.8mm x 164.9mm x 8.4mm

Which one is easier to hold, "LG K42 (2020) 64GB" or "alcatel 3x (2019) 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 "LG K42 (2020) 64GB" weighs 182.0g. The "alcatel 3x (2019) 128GB" clocks in at 178.0g. The "LG K42 (2020) 64GB" and "alcatel 3x (2019) 128GB" 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
LG K42 (2020) 64GB57/100182.0g
alcatel 3x (2019) 128GB59/100178.0g

Which is better in terms of display, "LG K42 (2020) 64GB" or "alcatel 3x (2019) 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 "LG K42 (2020) 64GB" is 6.6inch, and 6.52inch on the "alcatel 3x (2019) 128GB". The screens of the "LG K42 (2020) 64GB" and "alcatel 3x (2019) 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
LG K42 (2020) 64GB91/1006.6inch
alcatel 3x (2019) 128GB90/1006.52inch

Which one has a better display, "LG K42 (2020) 64GB" or "alcatel 3x (2019) 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 "LG K42 (2020) 64GB" has a 720 x 1600 resolution and a pixel density of 265ppi. The "alcatel 3x (2019) 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 "LG K42 (2020) 64GB" and "alcatel 3x (2019) 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
LG K42 (2020) 64GB53/100265ppi
alcatel 3x (2019) 128GB54/100269ppi

How is the battery duration of "LG K42 (2020) 64GB" different from that of "alcatel 3x (2019) 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
LG K42 (2020) 64GB - /100
alcatel 3x (2019) 128GB80/1004000.0mAh

Which is better in terms of CPU function, "LG K42 (2020) 64GB" or "alcatel 3x (2019) 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 "LG K42 (2020) 64GB" is equipped with a Mediatek MT6762 Helio P22 processor, and its performance speed is 2.0GHz×8(8.0-cores). The "alcatel 3x (2019) 128GB" uses an Mediatek MT6763V Helio P23 CPU that performs at a speed of 2.0GHz+1.5GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "LG K42 (2020) 64GB" and "alcatel 3x (2019) 128GB". 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
LG K42 (2020) 64GB88/1002.0GHz×8(8.0-cores)
alcatel 3x (2019) 128GB88/1002.0GHz+1.5GHz×8(8.0-cores)

How is "LG K42 (2020) 64GB" different from "alcatel 3x (2019) 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 "LG K42 (2020) 64GB" has 3.0GB of memory. The "alcatel 3x (2019) 128GB", on the other hand, has 6.0GB. As for memory performance, the "alcatel 3x (2019) 128GB" has a larger memory capacity than the "LG K42 (2020) 64GB", with a difference of about 3GB. The "alcatel 3x (2019) 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "LG K42 (2020) 64GB". 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 "alcatel 3x (2019) 128GB" rather than the "LG K42 (2020) 64GB".

ScoreRAM size
LG K42 (2020) 64GB60/1003.0GB
alcatel 3x (2019) 128GB90/1006.0GB

Which has a better storage capacity, "LG K42 (2020) 64GB" or "alcatel 3x (2019) 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 "LG K42 (2020) 64GB" has 64.0GB of storage, while the "alcatel 3x (2019) 128GB" has 128.0GB. In terms of ROM and data storage, the "alcatel 3x (2019) 128GB" has a much larger capacity than the "LG K42 (2020) 64GB", with a difference of about 64GB. The "alcatel 3x (2019) 128GB" can save more photos and keep more apps installed than the "LG K42 (2020) 64GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "alcatel 3x (2019) 128GB" rather than the "LG K42 (2020) 64GB".

ScoreStorage size
LG K42 (2020) 64GB67/10064.0GB
alcatel 3x (2019) 128GB90/100128.0GB

Compare the rear cameras of "LG K42 (2020) 64GB" and "alcatel 3x (2019) 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 "LG K42 (2020) 64GB" has 13.0MP. The "alcatel 3x (2019) 128GB" has 16.0MP. Comparing the rear camera performance, the number of pixels of the "alcatel 3x (2019) 128GB" is higher than the "LG K42 (2020) 64GB", with a difference of approximately 3MP. As a result, the "alcatel 3x (2019) 128GB" can take higher quality scenery photos and make clear prints compared to the "LG K42 (2020) 64GB". Therefore, the "alcatel 3x (2019) 128GB" is recommended.

ScoreRear-camera resolution
LG K42 (2020) 64GB61/10013.0MP
alcatel 3x (2019) 128GB68/10016.0MP

Which has a front camera with better picture quality, "LG K42 (2020) 64GB" or "alcatel 3x (2019) 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 "LG K42 (2020) 64GB" has a resolution of 8.0MP. The "alcatel 3x (2019) 128GB"'s has 8.0MP. There is little difference between the camera capabilities and the pixel density of the "LG K42 (2020) 64GB" and "alcatel 3x (2019) 128GB"'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
LG K42 (2020) 64GB58/1008.0MP
alcatel 3x (2019) 128GB58/1008.0MP

Compare Performance Specs

LG K42 (2020) 64GBalcatel 3x (2019) 128GB
ImageLG K42 (2020) 64GBalcatel 3x (2019) 128GB
MakerLGalcatel
Release date2020-09-212019-09
ColorGrayJewelry Black/Jewelry Green/Jewelry Rose
OSAndroidAndroid
Dimensions (width x height x thickness)76.7mm x 165.0mm x 8.4mm75.8mm x 164.9mm x 8.4mm
Weight182.0g178.0g
Display size6.6inch6.52inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 1600720 x 1600
Pixel density265ppi269ppi
ChipsetMediatek MT6762 Helio P22Mediatek MT6763V Helio P23
CPU specs2.0GHz×8(8.0-cores)2.0GHz+1.5GHz×8(8.0-cores)
RAM size3.0GB6.0GB
Storage size64.0GB128.0GB
Rear-camera resolution13.0MP16.0MP
Front-camera resolution8.0MP8.0MP

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