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Oppo F17 Pro 128GB vs LG K40 (2019) 32GB

Created date: 2020-09-04 20:23:13, Updated date: 2021-10-20 16:07:53

Oppo F17 Pro 128GBLG K40 (2019) 32GB
Oppo F17 Pro 128GBLG K40 (2019) 32GB

Are you having trouble comparing the differences in features and performance of the "Oppo F17 Pro 128GB" and "LG K40 (2019) 32GB", 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.

Oppo F17 Pro 128GBLG K40 (2019) 32GB
Oppo F17 Pro 128GB

LG K40 (2019) 32GB

General rating:

73.2/100

(The 4545th of all smartphones)

64/100

(The 3601th of all smartphones)

Holding comfort
65/100
67/100
Weight
64/100
72/100
Screen size
90/100
85/100
Display quality
85/100
57/100
Battery life
- /100
65/100
Processing power
92/100
88/100
Memory capacity
93/100
60/100
Storage capacity
90/100
55/100
Rear camera performance
97/100
68/100
Front camera performance
75/100
58/100

"Oppo F17 Pro 128GB" and "LG K40 (2019) 32GB", performance comparison

"Oppo F17 Pro 128GB" and "LG K40 (2019) 32GB" 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 "Oppo F17 Pro 128GB" has a width of 73.8mm, a length of 160.1mm, and a thickness of 7.5mm. Also, the "LG K40 (2019) 32GB" has a width of 71.9mm, a length of 153.0mm, and a thickness of 8.3mm.

Comparing the width and thickness of the body, there isn't much difference between the "Oppo F17 Pro 128GB" and "LG K40 (2019) 32GB" 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 "Oppo F17 Pro 128GB" and the "LG K40 (2019) 32GB". 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 "Oppo F17 Pro 128GB" and the "LG K40 (2019) 32GB". 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)
Oppo F17 Pro 128GB65/10073.8mm x 160.1mm x 7.5mm
LG K40 (2019) 32GB67/10071.9mm x 153.0mm x 8.3mm

"Oppo F17 Pro 128GB" and "LG K40 (2019) 32GB", 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 "Oppo F17 Pro 128GB" is about 164.0g, and the weight of the "LG K40 (2019) 32GB" is about 144.0g. Comparing the weight of the two devices, the "LG K40 (2019) 32GB" is a lighter smart phone than the "Oppo F17 Pro 128GB", with a difference of about 20g. For that reason the "LG K40 (2019) 32GB" is a smart phone that is less likely than the "Oppo F17 Pro 128GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "LG K40 (2019) 32GB" over the "Oppo F17 Pro 128GB".

ScoreWeight
Oppo F17 Pro 128GB64/100164.0g
LG K40 (2019) 32GB72/100144.0g

"Oppo F17 Pro 128GB" and "LG K40 (2019) 32GB", 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 "Oppo F17 Pro 128GB" has a 6.43inch display. Also, the "LG K40 (2019) 32GB" has a 5.7inch display. Comparing the screen size, the "Oppo F17 Pro 128GB" has a larger screen compared to the "LG K40 (2019) 32GB", with a roughly 0.72inch difference. As a result, the user is less likely to mistap when using apps on the "Oppo F17 Pro 128GB" than on the "LG K40 (2019) 32GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "Oppo F17 Pro 128GB".

ScoreDisplay size
Oppo F17 Pro 128GB90/1006.43inch
LG K40 (2019) 32GB85/1005.7inch

"Oppo F17 Pro 128GB" and "LG K40 (2019) 32GB", 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 "Oppo F17 Pro 128GB" is 1080 x 2400, and pixel density is 409ppi. Also, the resolution on the "LG K40 (2019) 32GB" is 720 x 1440, and pixel density is 282ppi. Comparing the pixel count, the "Oppo F17 Pro 128GB" has much higher pixel density than the "LG K40 (2019) 32GB", with a difference of roughly 127ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Oppo F17 Pro 128GB" is superior to the "LG K40 (2019) 32GB". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "Oppo F17 Pro 128GB" over the "LG K40 (2019) 32GB".

ScorePixel density
Oppo F17 Pro 128GB85/100409ppi
LG K40 (2019) 32GB57/100282ppi

"Oppo F17 Pro 128GB" and "LG K40 (2019) 32GB", 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.

ScoreBattery capacity
Oppo F17 Pro 128GB - /100
LG K40 (2019) 32GB65/1003000.0mAh

"Oppo F17 Pro 128GB" and "LG K40 (2019) 32GB", 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 "Oppo F17 Pro 128GB"'s CPU is a Mediatek MT6779V Helio P95, with performance measured at 2.2GHz+2.0GHz×8(8.0-cores). Also, the "LG K40 (2019) 32GB"'s CPU is a Mediatek MT6762 Helio P22, with performance measured at 2.0GHz×8(8.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "Oppo F17 Pro 128GB" and the "LG K40 (2019) 32GB". For that reason the level of smoothness felt when using apps and comfortable handling of games is about the same. For that reason it is better to compare them in terms of other aspects of performance and functionality.

ScoreCPU specs
Oppo F17 Pro 128GB92/1002.2GHz+2.0GHz×8(8.0-cores)
LG K40 (2019) 32GB88/1002.0GHz×8(8.0-cores)

"Oppo F17 Pro 128GB" and "LG K40 (2019) 32GB", 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 "Oppo F17 Pro 128GB" is 8.0GB and the weight of the "LG K40 (2019) 32GB" is 3.0GB. Comparing the devices in terms of RAM, the "Oppo F17 Pro 128GB" has a significantly larger amount of RAM than the "LG K40 (2019) 32GB", with a difference of about 5GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Oppo F17 Pro 128GB" is superior to the "LG K40 (2019) 32GB". 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 "Oppo F17 Pro 128GB" over the "LG K40 (2019) 32GB".

ScoreRAM size
Oppo F17 Pro 128GB93/1008.0GB
LG K40 (2019) 32GB60/1003.0GB

"Oppo F17 Pro 128GB" and "LG K40 (2019) 32GB", 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 "Oppo F17 Pro 128GB" is 128.0GB. Also the "LG K40 (2019) 32GB" is 32.0GB. Regarding storage capacity, the "Oppo F17 Pro 128GB" has a much larger data storage capacity compared to the "LG K40 (2019) 32GB", with a roughly 96GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Oppo F17 Pro 128GB" is superior to the "LG K40 (2019) 32GB". If you are looking for a smartphone that can save more data, we recommend the "Oppo F17 Pro 128GB" over the "LG K40 (2019) 32GB".

ScoreStorage size
Oppo F17 Pro 128GB90/100128.0GB
LG K40 (2019) 32GB55/10032.0GB

"Oppo F17 Pro 128GB" and "LG K40 (2019) 32GB" 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.

"Oppo F17 Pro 128GB" has a 48.0MP main camera. Also, "LG K40 (2019) 32GB" has a 16.0MP main camera. Comparing rear camera performance, the "Oppo F17 Pro 128GB" has a much higher pixel count compared to the "LG K40 (2019) 32GB", with a roughly 32MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Oppo F17 Pro 128GB" is superior to the "LG K40 (2019) 32GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Oppo F17 Pro 128GB" over the "LG K40 (2019) 32GB".

ScoreRear-camera resolution
Oppo F17 Pro 128GB97/10048.0MP
LG K40 (2019) 32GB68/10016.0MP

"Oppo F17 Pro 128GB" and "LG K40 (2019) 32GB", 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.

"Oppo F17 Pro 128GB" has an 16.0MP front camera and "LG K40 (2019) 32GB" has an 8.0MP front camera. Comparing rear camera performance, the front camera of the "Oppo F17 Pro 128GB" has a much higher pixel count compared to the "LG K40 (2019) 32GB", with a roughly 8MP difference. As a result, the "Oppo F17 Pro 128GB" is more suited than the "LG K40 (2019) 32GB" for shooting videos and taking pictures. If you are looking for a smartphone that is suited for shooting high resolution selfies which will look clean when printed, we recommend the "Oppo F17 Pro 128GB" over the "LG K40 (2019) 32GB".

ScoreFront-camera resolution
Oppo F17 Pro 128GB75/10016.0MP
LG K40 (2019) 32GB58/1008.0MP

"Oppo F17 Pro 128GB" and "LG K40 (2019) 32GB", performance comparison by specification sheet

Oppo F17 Pro 128GBLG K40 (2019) 32GB
ImageOppo F17 Pro 128GBLG K40 (2019) 32GB
MakerOppoLG
Release date2020-09-072019-04
ColorMagic Blue/Matte Black/Metallic WhiteBlack/New Moroccan Blue/New Platinum Gray
OSAndroidAndroid
Dimensions (width x height x thickness)73.8mm x 160.1mm x 7.5mm71.9mm x 153.0mm x 8.3mm
Weight164.0g144.0g
Display size6.43inch5.7inch
Display typeSuper AMOLEDIPS LCD
Screen resolution (width x height)1080 x 2400720 x 1440
Pixel density409ppi282ppi
ChipsetMediatek MT6779V Helio P95Mediatek MT6762 Helio P22
CPU specs2.2GHz+2.0GHz×8(8.0-cores)2.0GHz×8(8.0-cores)
RAM size8.0GB3.0GB
Storage size128.0GB32.0GB
Rear-camera resolution48.0MP16.0MP
Front-camera resolution16.0MP8.0MP

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