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Which is better, LG K8 (2017) 16GB or LG K7i (2017)? We compared their features and specs in detail

Created date: 2018-09-30 21:27:47, Updated date: 2020-04-15 15:25:31

LG K8 (2017) 16GBLG K7i (2017)
LG K8 (2017) 16GBLG K7i (2017)

Here's our thorough comparison of the difference in performance and function between the "LG K8 (2017) 16GB" and "LG K7i (2017)". Which one should you buy? We'll compare and explain what differs between the "LG K8 (2017) 16GB" and "LG K7i (2017)" in a way that even people who aren't used to choosing between two similar products can understand.

LG K8 (2017) 16GBLG K7i (2017)
LG K8 (2017) 16GB

LG K7i (2017)
General rating:
Holding comfortrating-image3.4
72.1mm x 144.5mm x 8.0mm
rating-image3.2
74.1mm x 145.7mm x 8.1mm
Weightrating-image3.6
144.0g
rating-image3.8
135.0g
Screen sizerating-image3.7
5.0inch
rating-image3.7
5.0inch
Display qualityrating-image3.0
293ppi
rating-image1.3
195ppi
Battery liferating-image2.9
2500.0mAh
rating-image2.9
2500.0mAh
Processing powerrating-image1.3
1.4GHz×4(4.0-cores)
rating-image1.6
1.14GHz×4(4.0-cores)
Memory capacityrating-image1.8
1.5GB
rating-image2.5
2.0GB
Storage capacityrating-image2.5
16.0GB
rating-image2.5
16.0GB
Rear camera performancerating-image3.1
13.0MP
rating-image2.5
8.0MP
Front camera performancerating-image2.5
5.0MP
rating-image2.5
5.0MP

"LG K8 (2017) 16GB" and "LG K7i (2017)", performance comparison

"LG K8 (2017) 16GB" and "LG K7i (2017)" size comparison. Which to choose?

The size of the body has a big influence on the ease of carrying and one-handed operation. The narrower the width, the easier it is to firmly grasp and hold, but you also have to take into account the device's thickness. Also, if the width and height are smaller, its easier to operate one-handed since its easier to extend your fingers. On the contrary, if the width and height are large, it's difficult to fit in your pocket and is bulky even when put in a bag, and portability is impaired.

The "LG K8 (2017) 16GB" has a width of 72.1mm, a length of 144.5mm, and a thickness of 8.0mm. Also, the "LG K7i (2017)" has a width of 74.1mm, a length of 145.7mm, and a thickness of 8.1mm.

Comparing the width and thickness of the body, there isn't much difference between the "LG K8 (2017) 16GB" and "LG K7i (2017)" in terms of size. For that reason, the ease of gripping and carrying the devices in one hand is about the same for both. Therefore it's better to compare them in terms of performance and functionality.

Comparing the width and thickness of the body, there isn't a large difference in size between the "LG K8 (2017) 16GB" and the "LG K7i (2017)". For that reason their one-handed operability, portability, and bulkiness when carried is about the same. That's why I think it's better to compare them in terms of other aspects of performance and functionality.

Comparing the overall size of the two devices, there isn't a big difference in size between the "LG K8 (2017) 16GB" and the "LG K7i (2017)". For that reason the ease of carrying and use with one hand is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

ScoreDimensions (width x height x thickness)
LG K8 (2017) 16GB67/10072.1mm x 144.5mm x 8.0mm
LG K7i (2017)64/10074.1mm x 145.7mm x 8.1mm

"LG K8 (2017) 16GB" and "LG K7i (2017)", which is more comfortable to hold? Weight comparison

The weight of the device affects hand fatigue and the burden placed upon the wrist. The lighter it is, the longer you'll be able to operate the device without tiring. Also, if the burden placed on the wrist is lower, you'll be able to use the device more comfortably. However if the weight isn't right for you, it could place more of a burden on your body, causing you to feel stress.

The weight of the "LG K8 (2017) 16GB" is about 144.0g, and the weight of the "LG K7i (2017)" is about 135.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "LG K8 (2017) 16GB" and "LG K7i (2017)". That's why the likelihood of fatigue in the fingers and wrists after extended use is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

ScoreWeight
LG K8 (2017) 16GB72/100144.0g
LG K7i (2017)76/100135.0g

"LG K8 (2017) 16GB" and "LG K7i (2017)", whose display is easier to use?

The size of the screen affects usability and screen visibility. A larger screen means larger letters and buttons on apps, so the user is less likely to tap adjacent buttons by mistake. In addition, the user can enjoy a more intense experience when playing games and watching videos.

The "LG K8 (2017) 16GB" has a 5.0inch display. Also, the "LG K7i (2017)" has a 5.0inch display. Comparing the screen size, there is a negligible difference in screen size between the "LG K8 (2017) 16GB" and the "LG K7i (2017)". As a result, the app buttons on both are equally easy to press. We recommend comparing them based on other aspects of performance and functionality.

ScoreDisplay size
LG K8 (2017) 16GB74/1005.0inch
LG K7i (2017)74/1005.0inch

"LG K8 (2017) 16GB" and "LG K7i (2017)", which has a clearer display?

Pixel density affects picture quality, and the higher the pixel density, the better the picture quality, which means the user can gain more enjoyment from games and videos. In addition, higher picture quality decreases eyestrain, which means that the user will experience less eye fatigue after prolonged use.

The resolution on the "LG K8 (2017) 16GB" is 720 x 1280, and pixel density is 293ppi. Also, the resolution on the "LG K7i (2017)" is 854 x 480, and pixel density is 195ppi. Comparing the pixel count, the "LG K8 (2017) 16GB" has much higher pixel density than the "LG K7i (2017)", with a difference of roughly 98ppi. In terms of having better picture quality and exerting less strain on the eyes, the "LG K8 (2017) 16GB" is superior to the "LG K7i (2017)". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "LG K8 (2017) 16GB" over the "LG K7i (2017)".

ScorePixel density
LG K8 (2017) 16GB59/100293ppi
LG K7i (2017)25/100195ppi

"LG K8 (2017) 16GB" and "LG K7i (2017)", a summary of the differences in battery life

Battery performance greatly affects battery life, but greater battery capacity does not necessarily mean greater battery life, since battery efficiency should also be considered. Bigger screens and higher CPU performance will mean the batteries are depleted more quickly.

The "LG K8 (2017) 16GB" is 2500.0mAh, and the "LG K7i (2017)" is 2500.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "LG K8 (2017) 16GB" and "LG K7i (2017)". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
LG K8 (2017) 16GB57/1002500.0mAh
LG K7i (2017)57/1002500.0mAh

"LG K8 (2017) 16GB" and "LG K7i (2017)", which has better CPU?

CPU performance affects the ability to process programs, and the ability to process programs is determined by the product of the number of cores in the CPU and the CPU frequency. The higher this performance is, the more smoothly apps and games will run, and with low performance apps and games become heavy and stress is experienced.

The "LG K8 (2017) 16GB"'s CPU is a Qualcomm MSM8917 Snapdragon 425 ,Mediatek MT6737, with performance measured at 1.4GHz×4(4.0-cores). Also, the "LG K7i (2017)"'s CPU is a Marshmallow, with performance measured at 1.14GHz×4(4.0-cores). Comparing CPU performance, the "LG K7i (2017)" has higher specs compared to the "LG K8 (2017) 16GB". For that reason, the "LG K7i (2017)" allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the "LG K7i (2017)" over the "LG K8 (2017) 16GB".

ScoreCPU specs
LG K8 (2017) 16GB25/1001.4GHz×4(4.0-cores)
LG K7i (2017)31/1001.14GHz×4(4.0-cores)

"LG K8 (2017) 16GB" and "LG K7i (2017)", what's the difference in memory capacity?

RAM affects multitasking ability and the stability of apps. The larger the amount of RAM is, the more stability there will be even in situations where multiple apps are running simultaneously, allowing for comfortable use. In addition, animation will be more smooth, and apps will be less likely to freeze or crash. Also, without sufficient RAM, there are games you won't be able to run, so it is necessary to be careful.

The weight of the "LG K8 (2017) 16GB" is 1.5GB and the weight of the "LG K7i (2017)" is 2.0GB. Comparing the devices in terms of RAM, the "LG K7i (2017)" has a significantly larger amount of RAM than the "LG K8 (2017) 16GB", with a difference of about 0.5GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "LG K7i (2017)" is superior to the "LG K8 (2017) 16GB". If you're looking for a smart phone that can run multiple apps simultaneously with stability and also allows you to comfortably enjoy 3D games and VR, then we recommend purchasing the "LG K7i (2017)" over the "LG K8 (2017) 16GB".

ScoreRAM size
LG K8 (2017) 16GB35/1001.5GB
LG K7i (2017)50/1002.0GB

"LG K8 (2017) 16GB" and "LG K7i (2017)", which has more data storage?

Storage capacity affects the amount of data that is capable of being stored. The larger the storage capacity, the more pictures you can take and the more applications you can install. In addition, if your smartphone accepts SD cards, then you can increase its storage capacity. However, there are performance related drawbacks, including a slower data transfer rate than the primary memory, and you cannot transfer all your data on the card, so be warned.

The data storage capacity of the "LG K8 (2017) 16GB" is 16.0GB. Also the "LG K7i (2017)" is 16.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "LG K8 (2017) 16GB" and "LG K7i (2017)". As a result, you can save roughly the same amount of pictures, and install roughly the same amount of applications, on either phone. You are better off comparing them based on other aspects of performance and functionality.

ScoreStorage size
LG K8 (2017) 16GB50/10016.0GB
LG K7i (2017)50/10016.0GB

"LG K8 (2017) 16GB" and "LG K7i (2017)" rear camera performance comparison. Which has a higher resolution?

One factor that determines the performance of the exterior camera located on the back of the device (the rear/back camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"LG K8 (2017) 16GB" has a 13.0MP main camera. Also, "LG K7i (2017)" has a 8.0MP main camera. Comparing rear camera performance, the "LG K8 (2017) 16GB" has a much higher pixel count compared to the "LG K7i (2017)", with a roughly 5MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "LG K8 (2017) 16GB" is superior to the "LG K7i (2017)". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "LG K8 (2017) 16GB" over the "LG K7i (2017)".

ScoreRear-camera resolution
LG K8 (2017) 16GB61/10013.0MP
LG K7i (2017)50/1008.0MP

"LG K8 (2017) 16GB" and "LG K7i (2017)", whose front camera has a better picture quality?

One factor that determines the performance of the exterior camera located on the front of the device (the in/front camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"LG K8 (2017) 16GB" has an 5.0MP front camera and "LG K7i (2017)" has an 5.0MP front camera. Comparing rear camera performance, the "LG K8 (2017) 16GB" and "LG K7i (2017)" have approximately the same pixel count. As a result, they can both take pictures and shoot videos of roughly the same quality. Therefore, we recommend comparing the two based on other aspects of performance and functionality.

ScoreFront-camera resolution
LG K8 (2017) 16GB50/1005.0MP
LG K7i (2017)50/1005.0MP

"LG K8 (2017) 16GB" and "LG K7i (2017)", performance comparison by specification sheet

LG K8 (2017) 16GBLG K7i (2017)
ImageLG K8 (2017) 16GBLG K7i (2017)
MakerLGLG
Release date2017-042017-09
ColorSilver/Titan/Gold/Dark BlueBrown
OSAndroidAndroid
Dimensions (width x height x thickness)72.1mm x 144.5mm x 8.0mm74.1mm x 145.7mm x 8.1mm
Weight144.0g135.0g
Display size5.0inch5.0inch
Display typeIPS LCDOn-Cell
Screen resolution (width x height)720 x 1280854 x 480
Pixel density293ppi195ppi
Battery capacity2500.0mAh2500.0mAh
ChipsetQualcomm MSM8917 Snapdragon 425 ,Mediatek MT6737Marshmallow
CPU specs1.4GHz×4(4.0-cores)1.14GHz×4(4.0-cores)
RAM size1.5GB2.0GB
Storage size16.0GB16.0GB
Rear-camera resolution13.0MP8.0MP
Front-camera resolution5.0MP5.0MP

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