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Which is better, LG K71 (2020) 128GB or OnePlus 6 (2018) 256GB? We compared their features and specs in detail

Created date: 2020-10-06 16:28:05

LG K71 (2020) 128GBOnePlus 6 (2018) 256GB
LG K71 (2020) 128GBOnePlus 6 (2018) 256GB

Are you having trouble comparing the differences in features and performance of the "LG K71 (2020) 128GB" and "OnePlus 6 (2018) 256GB", 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 K71 (2020) 128GBOnePlus 6 (2018) 256GB
LG K71 (2020) 128GB

OnePlus 6 (2018) 256GB

General rating:
Portabilityrating-image2.8
77.7mm x 171.4mm x 8.7mm
rating-image3.1
75.4mm x 155.7mm x 7.8mm
Weightrating-image2.4
220.0g
rating-image3.0
177.0g
Size of screenrating-image4.6
6.8inch
rating-image4.5
6.28inch
Screen clarityrating-image4.2
395ppi
rating-image4.2
401ppi
Battery durationrating-image
rating-image3.5
3300.0mAh
Processing capabilityrating-image4.4
2.3GHz+1.8GHz×8(8.0-cores)
rating-image4.7
2.8GHz+1.7GHz×8(8.0-cores)
Memory capacityrating-image3.5
4.0GB
rating-image4.7
8.0GB
Storage capacityrating-image4.5
128.0GB
rating-image4.6
256.0GB
Rear camera functionrating-image4.9
48.0MP
rating-image3.9
20.0MP
Front camera functionrating-image4.9
32.0MP
rating-image3.8
16.0MP

Compare Performance and Usability

Size comparison of "LG K71 (2020) 128GB" and "OnePlus 6 (2018) 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 "LG K71 (2020) 128GB" is 77.7mm wide, 171.4mm tall, and 8.7mm thick. The "OnePlus 6 (2018) 256GB" is 75.4mm tall, 155.7mm wide, and 7.8mm thick.

Comparing the width and thickness of the main unit, the "OnePlus 6 (2018) 256GB" is smaller and more compact compared to the "LG K71 (2020) 128GB". Therefore, it is easier to grip and hold the "OnePlus 6 (2018) 256GB" than the "LG K71 (2020) 128GB". For this reason, the "OnePlus 6 (2018) 256GB" is recommended.

Comparing the width and height of the main unit, the "OnePlus 6 (2018) 256GB" is smaller and more compact than the "LG K71 (2020) 128GB". As a result, the "OnePlus 6 (2018) 256GB" is easier to operate with one hand and it is more portable without getting in your way than the "LG K71 (2020) 128GB". Therefore, the "OnePlus 6 (2018) 256GB" is recommended.

Comparing the overall size of the main unit, the "OnePlus 6 (2018) 256GB" is smaller than the "LG K71 (2020) 128GB". As a result, it is easier to use the "OnePlus 6 (2018) 256GB" with one hand compared to the "LG K71 (2020) 128GB", and its size makes it more comfortable to carry around. For this reason, the "OnePlus 6 (2018) 256GB" is recommended.

ScoreDimensions (width x height x thickness)
LG K71 (2020) 128GB56/10077.7mm x 171.4mm x 8.7mm
OnePlus 6 (2018) 256GB62/10075.4mm x 155.7mm x 7.8mm

Which one is easier to hold, "LG K71 (2020) 128GB" or "OnePlus 6 (2018) 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 "LG K71 (2020) 128GB" weighs 220.0g. The "OnePlus 6 (2018) 256GB" clocks in at 177.0g. If you compare the weight of the two, the "OnePlus 6 (2018) 256GB" is a considerably lighter smartphone than the "LG K71 (2020) 128GB", with a difference of about 43g. Because of this, the "OnePlus 6 (2018) 256GB" puts less of a burden on the fingers and wrists than the "LG K71 (2020) 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 "OnePlus 6 (2018) 256GB" rather than the "LG K71 (2020) 128GB".

ScoreWeight
LG K71 (2020) 128GB47/100220.0g
OnePlus 6 (2018) 256GB59/100177.0g

Which is better in terms of display, "LG K71 (2020) 128GB" or "OnePlus 6 (2018) 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 "LG K71 (2020) 128GB" is 6.8inch, and 6.28inch on the "OnePlus 6 (2018) 256GB". The screens of the "LG K71 (2020) 128GB" and "OnePlus 6 (2018) 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
LG K71 (2020) 128GB91/1006.8inch
OnePlus 6 (2018) 256GB90/1006.28inch

Which one has a better display, "LG K71 (2020) 128GB" or "OnePlus 6 (2018) 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 "LG K71 (2020) 128GB" has a 1080 x 2460 resolution and a pixel density of 395ppi. The "OnePlus 6 (2018) 256GB", on the other hand, has a screen resolution of 1080 x 2280 and a pixel density of 401ppi. There is not much of a difference in the pixel resolutions of the "LG K71 (2020) 128GB" and "OnePlus 6 (2018) 256GB", 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 K71 (2020) 128GB83/100395ppi
OnePlus 6 (2018) 256GB84/100401ppi

How is the battery duration of "LG K71 (2020) 128GB" different from that of "OnePlus 6 (2018) 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
LG K71 (2020) 128GB - /100
OnePlus 6 (2018) 256GB69/1003300.0mAh

Which is better in terms of CPU function, "LG K71 (2020) 128GB" or "OnePlus 6 (2018) 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 "LG K71 (2020) 128GB" is equipped with a Mediatek MT6765 Helio P35 processor, and its performance speed is 2.3GHz+1.8GHz×8(8.0-cores). The "OnePlus 6 (2018) 256GB" uses an Qualcomm SDM845 Snapdragon 845 CPU that performs at a speed of 2.8GHz+1.7GHz×8(8.0-cores). Comparing their CPU performance, the "OnePlus 6 (2018) 256GB" has higher specs than the "LG K71 (2020) 128GB". For this reason, applications run better on the "OnePlus 6 (2018) 256GB" compared to the "LG K71 (2020) 128GB", and games run very smoothly. Therefore, the "OnePlus 6 (2018) 256GB" is recommended.

ScoreCPU specs
LG K71 (2020) 128GB88/1002.3GHz+1.8GHz×8(8.0-cores)
OnePlus 6 (2018) 256GB94/1002.8GHz+1.7GHz×8(8.0-cores)

How is "LG K71 (2020) 128GB" different from "OnePlus 6 (2018) 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 "LG K71 (2020) 128GB" has 4.0GB of memory. The "OnePlus 6 (2018) 256GB", on the other hand, has 8.0GB. As for memory performance, the "OnePlus 6 (2018) 256GB" has a larger memory capacity than the "LG K71 (2020) 128GB", with a difference of about 4GB. The "OnePlus 6 (2018) 256GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "LG K71 (2020) 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 "OnePlus 6 (2018) 256GB" rather than the "LG K71 (2020) 128GB".

ScoreRAM size
LG K71 (2020) 128GB70/1004.0GB
OnePlus 6 (2018) 256GB93/1008.0GB

Which has a better storage capacity, "LG K71 (2020) 128GB" or "OnePlus 6 (2018) 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 "LG K71 (2020) 128GB" has 128.0GB of storage, while the "OnePlus 6 (2018) 256GB" has 256.0GB. There is no real difference between the "LG K71 (2020) 128GB"and "OnePlus 6 (2018) 256GB" '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
LG K71 (2020) 128GB90/100128.0GB
OnePlus 6 (2018) 256GB91/100256.0GB

Compare the rear cameras of "LG K71 (2020) 128GB" and "OnePlus 6 (2018) 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 "LG K71 (2020) 128GB" has 48.0MP. The "OnePlus 6 (2018) 256GB" has 20.0MP. The rear-facing camera of the "LG K71 (2020) 128GB" also has a higher pixel count than the "OnePlus 6 (2018) 256GB", with a difference of about 28MP. The "LG K71 (2020) 128GB" is more capable than the "OnePlus 6 (2018) 256GB" 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 "LG K71 (2020) 128GB" rather than the "OnePlus 6 (2018) 256GB".

ScoreRear-camera resolution
LG K71 (2020) 128GB97/10048.0MP
OnePlus 6 (2018) 256GB78/10020.0MP

Which has a front camera with better picture quality, "LG K71 (2020) 128GB" or "OnePlus 6 (2018) 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 "LG K71 (2020) 128GB" has a resolution of 32.0MP. The "OnePlus 6 (2018) 256GB"'s has 16.0MP. The front-facing camera of the "LG K71 (2020) 128GB" has a significantly higher number of pixels than the "OnePlus 6 (2018) 256GB", with a difference of about 16MP. Therefore, the "LG K71 (2020) 128GB" is more suitable for taking photos and videos than the "OnePlus 6 (2018) 256GB". If you want to take and print high-quality selfies, we recommend buying the "LG K71 (2020) 128GB" rather than the "OnePlus 6 (2018) 256GB".

ScoreFront-camera resolution
LG K71 (2020) 128GB97/10032.0MP
OnePlus 6 (2018) 256GB75/10016.0MP

Compare Performance Specs

LG K71 (2020) 128GBOnePlus 6 (2018) 256GB
ImageLG K71 (2020) 128GBOnePlus 6 (2018) 256GB
MakerLGOnePlus
Release date2020-09-212018-05
ColorWhiteMidnight Black/Mirror Black/Silk White/Amber Red
OSAndroidAndroid
Dimensions (width x height x thickness)77.7mm x 171.4mm x 8.7mm75.4mm x 155.7mm x 7.8mm
Weight220.0g177.0g
Display size6.8inch6.28inch
Display typeIPS LCDOptic AMOLED
Screen resolution (width x height)1080 x 24601080 x 2280
Pixel density395ppi401ppi
ChipsetMediatek MT6765 Helio P35Qualcomm SDM845 Snapdragon 845
CPU specs2.3GHz+1.8GHz×8(8.0-cores)2.8GHz+1.7GHz×8(8.0-cores)
RAM size4.0GB8.0GB
Storage size128.0GB256.0GB
Rear-camera resolution48.0MP20.0MP
Front-camera resolution32.0MP16.0MP

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