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Which should you buy, the OnePlus 7 (2019) 256GB or LG Q9 (2019) 64GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2019-05-15 04:45:12, Updated date: 2020-04-16 18:13:28

OnePlus 7 (2019) 256GBLG Q9 (2019) 64GB
OnePlus 7 (2019) 256GBLG Q9 (2019) 64GB

How did the evaluations between the "OnePlus 7 (2019) 256GB" and "LG Q9 (2019) 64GB" 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!

OnePlus 7 (2019) 256GBLG Q9 (2019) 64GB
OnePlus 7 (2019) 256GB

LG Q9 (2019) 64GB

General rating:

79.5/100

(The 3042th of all smartphones)

69.1/100

(The 3477th of all smartphones)

Portability
62/100
68/100
Weight
57/100
66/100
Size of screen
90/100
90/100
Screen clarity
84/100
89/100
Battery duration
75/100
65/100
Processing capability
96/100
57/100
Memory capacity
93/100
70/100
Storage capacity
91/100
67/100
Rear camera function
97/100
68/100
Front camera function
75/100
58/100

Compare Performance and Usability

Size comparison of "OnePlus 7 (2019) 256GB" and "LG Q9 (2019) 64GB". 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 "OnePlus 7 (2019) 256GB" is 74.8mm wide, 157.7mm tall, and 8.2mm thick. The "LG Q9 (2019) 64GB" is 71.9mm tall, 153.2mm wide, and 7.9mm thick.

Comparing the width and thickness of the main unit, the "LG Q9 (2019) 64GB" is smaller and more compact compared to the "OnePlus 7 (2019) 256GB". Therefore, it is easier to grip and hold the "LG Q9 (2019) 64GB" than the "OnePlus 7 (2019) 256GB". For this reason, the "LG Q9 (2019) 64GB" is recommended.

There is no real difference in length or width between the "OnePlus 7 (2019) 256GB" and "LG Q9 (2019) 64GB", 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 "OnePlus 7 (2019) 256GB"and "LG Q9 (2019) 64GB". 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)
OnePlus 7 (2019) 256GB62/10074.8mm x 157.7mm x 8.2mm
LG Q9 (2019) 64GB68/10071.9mm x 153.2mm x 7.9mm

Which one is easier to hold, "OnePlus 7 (2019) 256GB" or "LG Q9 (2019) 64GB"? 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 "OnePlus 7 (2019) 256GB" weighs 182.0g. The "LG Q9 (2019) 64GB" clocks in at 159.0g. Comparing the weight of the main unit, the "LG Q9 (2019) 64GB" is a lighter phone than the "OnePlus 7 (2019) 256GB", with a difference of approximately 23g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "LG Q9 (2019) 64GB" compared to the "OnePlus 7 (2019) 256GB". For this reason, the "LG Q9 (2019) 64GB" is recommended.

ScoreWeight
OnePlus 7 (2019) 256GB57/100182.0g
LG Q9 (2019) 64GB66/100159.0g

Which is better in terms of display, "OnePlus 7 (2019) 256GB" or "LG Q9 (2019) 64GB"?

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 "OnePlus 7 (2019) 256GB" is 6.41inch, and 6.1inch on the "LG Q9 (2019) 64GB". The screens of the "OnePlus 7 (2019) 256GB" and "LG Q9 (2019) 64GB" 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
OnePlus 7 (2019) 256GB90/1006.41inch
LG Q9 (2019) 64GB90/1006.1inch

Which one has a better display, "OnePlus 7 (2019) 256GB" or "LG Q9 (2019) 64GB"?

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 "OnePlus 7 (2019) 256GB" has a 1080 x 2340 resolution and a pixel density of 402ppi. The "LG Q9 (2019) 64GB", on the other hand, has a screen resolution of 1440 x 3120 and a pixel density of 563ppi. There is not much of a difference in the pixel resolutions of the "OnePlus 7 (2019) 256GB" and "LG Q9 (2019) 64GB", 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
OnePlus 7 (2019) 256GB84/100402ppi
LG Q9 (2019) 64GB89/100563ppi

How is the battery duration of "OnePlus 7 (2019) 256GB" different from that of "LG Q9 (2019) 64GB" ? 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.

The "OnePlus 7 (2019) 256GB" has a battery capacity of 3700.0mAh, while the "LG Q9 (2019) 64GB" has a 3000.0mAh battery. With regards to battery performance, the "OnePlus 7 (2019) 256GB" has a substantially larger battery capacity than the "LG Q9 (2019) 64GB", with a difference of 700mAh. The "OnePlus 7 (2019) 256GB" can be used without charging for a longer time than the "LG Q9 (2019) 64GB", so it can be used when out and about. If you want a smartphone with a longer-lasting battery, we recommend that you buy the "OnePlus 7 (2019) 256GB" rather than the "LG Q9 (2019) 64GB".

ScoreBattery capacity
OnePlus 7 (2019) 256GB75/1003700.0mAh
LG Q9 (2019) 64GB65/1003000.0mAh

Which is better in terms of CPU function, "OnePlus 7 (2019) 256GB" or "LG Q9 (2019) 64GB"?

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 "OnePlus 7 (2019) 256GB" is equipped with a Qualcomm SM8150 Snapdragon 855 processor, and its performance speed is 2.84GHz+2.42GHz+1.78GHz×8(8.0-cores). The "LG Q9 (2019) 64GB" uses an Qualcomm MSM8996 Snapdragon 821 CPU that performs at a speed of 2.15GHz+1.6GHz×4(4.0-cores). Comparing CPU performance, the "OnePlus 7 (2019) 256GB" has significantly higher specs than the "LG Q9 (2019) 64GB". The "OnePlus 7 (2019) 256GB" proves to be more advanced than the "LG Q9 (2019) 64GB" in the way that apps run quickly and games play smoothly. If you're looking for a high-spec smartphone that runs quickly and plays games smoothly, we recommend that you buy the "OnePlus 7 (2019) 256GB" rather than the "LG Q9 (2019) 64GB".

ScoreCPU specs
OnePlus 7 (2019) 256GB96/1002.84GHz+2.42GHz+1.78GHz×8(8.0-cores)
LG Q9 (2019) 64GB57/1002.15GHz+1.6GHz×4(4.0-cores)

How is "OnePlus 7 (2019) 256GB" different from "LG Q9 (2019) 64GB" 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 "OnePlus 7 (2019) 256GB" has 8.0GB of memory. The "LG Q9 (2019) 64GB", on the other hand, has 4.0GB. As for memory performance, the "OnePlus 7 (2019) 256GB" has a larger memory capacity than the "LG Q9 (2019) 64GB", with a difference of about 4GB. The "OnePlus 7 (2019) 256GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "LG Q9 (2019) 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 "OnePlus 7 (2019) 256GB" rather than the "LG Q9 (2019) 64GB".

ScoreRAM size
OnePlus 7 (2019) 256GB93/1008.0GB
LG Q9 (2019) 64GB70/1004.0GB

Which has a better storage capacity, "OnePlus 7 (2019) 256GB" or "LG Q9 (2019) 64GB"?

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 "OnePlus 7 (2019) 256GB" has 256.0GB of storage, while the "LG Q9 (2019) 64GB" has 64.0GB. In terms of ROM and data storage, the "OnePlus 7 (2019) 256GB" has a much larger capacity than the "LG Q9 (2019) 64GB", with a difference of about 192GB. The "OnePlus 7 (2019) 256GB" can save more photos and keep more apps installed than the "LG Q9 (2019) 64GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "OnePlus 7 (2019) 256GB" rather than the "LG Q9 (2019) 64GB".

ScoreStorage size
OnePlus 7 (2019) 256GB91/100256.0GB
LG Q9 (2019) 64GB67/10064.0GB

Compare the rear cameras of "OnePlus 7 (2019) 256GB" and "LG Q9 (2019) 64GB". 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 "OnePlus 7 (2019) 256GB" has 48.0MP. The "LG Q9 (2019) 64GB" has 16.0MP. The rear-facing camera of the "OnePlus 7 (2019) 256GB" also has a higher pixel count than the "LG Q9 (2019) 64GB", with a difference of about 32MP. The "OnePlus 7 (2019) 256GB" is more capable than the "LG Q9 (2019) 64GB" 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 "OnePlus 7 (2019) 256GB" rather than the "LG Q9 (2019) 64GB".

ScoreRear-camera resolution
OnePlus 7 (2019) 256GB97/10048.0MP
LG Q9 (2019) 64GB68/10016.0MP

Which has a front camera with better picture quality, "OnePlus 7 (2019) 256GB" or "LG Q9 (2019) 64GB"?

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 "OnePlus 7 (2019) 256GB" has a resolution of 16.0MP. The "LG Q9 (2019) 64GB"'s has 8.0MP. The front-facing camera of the "OnePlus 7 (2019) 256GB" has a significantly higher number of pixels than the "LG Q9 (2019) 64GB", with a difference of about 8MP. Therefore, the "OnePlus 7 (2019) 256GB" is more suitable for taking photos and videos than the "LG Q9 (2019) 64GB". If you want to take and print high-quality selfies, we recommend buying the "OnePlus 7 (2019) 256GB" rather than the "LG Q9 (2019) 64GB".

ScoreFront-camera resolution
OnePlus 7 (2019) 256GB75/10016.0MP
LG Q9 (2019) 64GB58/1008.0MP

Compare Performance Specs

OnePlus 7 (2019) 256GBLG Q9 (2019) 64GB
ImageOnePlus 7 (2019) 256GBLG Q9 (2019) 64GB
MakerOnePlusLG
Release date2019-062019-07
ColorMirror Gray/Red/Mirror BlueCarmine Red/New Aurora Black/New Moroccan Blue
OSAndroidAndroid
Dimensions (width x height x thickness)74.8mm x 157.7mm x 8.2mm71.9mm x 153.2mm x 7.9mm
Weight182.0g159.0g
Display size6.41inch6.1inch
Display typeOptic AMOLEDIPS LCD
Screen resolution (width x height)1080 x 23401440 x 3120
Pixel density402ppi563ppi
Battery capacity3700.0mAh3000.0mAh
ChipsetQualcomm SM8150 Snapdragon 855Qualcomm MSM8996 Snapdragon 821
CPU specs2.84GHz+2.42GHz+1.78GHz×8(8.0-cores)2.15GHz+1.6GHz×4(4.0-cores)
RAM size8.0GB4.0GB
Storage size256.0GB64.0GB
Rear-camera resolution48.0MP16.0MP
Front-camera resolution16.0MP8.0MP

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