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Compare Huawei P40 (2020) 128GB vs Samsung Galaxy A31 128GB

Created date: 2020-03-25 18:00:44, Updated date: 2021-10-20 18:26:08

Huawei P40 (2020) 128GBSamsung Galaxy A31 128GB
Huawei P40 (2020) 128GBSamsung Galaxy A31 128GB

How did the evaluations between the "Huawei P40 (2020) 128GB" and "Samsung Galaxy A31 128GB" 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!

Huawei P40 (2020) 128GBSamsung Galaxy A31 128GB
Huawei P40 (2020) 128GB

Samsung Galaxy A31 128GB

General rating:
Holding comfortrating-image3.4
71.1mm x 148.9mm x 8.5mm
rating-image3.3
73.1mm x 159.3mm x 8.6mm
Weightrating-image3.0
175.0g
rating-image2.8
185.0g
Screen sizerating-image4.5
6.1inch
rating-image4.5
6.4inch
Display qualityrating-image4.3
422ppi
rating-image4.3
411ppi
Battery liferating-image3.9
3800.0mAh
rating-image4.2
5000.0mAh
Processing powerrating-image4.8
2.86GHz+2.36GHz+1.95GHz×8(8.0-cores)
rating-image4.5
2.0GHz+1.7GHz×8(8.0-cores)
Memory capacityrating-image4.7
8.0GB
rating-image4.5
6.0GB
Storage capacityrating-image4.5
128.0GB
rating-image4.5
128.0GB
Rear camera performancerating-image4.9
50.0MP
rating-image4.9
48.0MP
Front camera performancerating-image4.9
32.0MP
rating-image4.1
20.0MP

"Huawei P40 (2020) 128GB" and "Samsung Galaxy A31 128GB", performance comparison

"Huawei P40 (2020) 128GB" and "Samsung Galaxy A31 128GB" 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 "Huawei P40 (2020) 128GB" has a width of 71.1mm, a length of 148.9mm, and a thickness of 8.5mm. Also, the "Samsung Galaxy A31 128GB" has a width of 73.1mm, a length of 159.3mm, and a thickness of 8.6mm.

Comparing the width and thickness of the body, there isn't much difference between the "Huawei P40 (2020) 128GB" and "Samsung Galaxy A31 128GB" 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 "Huawei P40 (2020) 128GB" and the "Samsung Galaxy A31 128GB". 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 "Huawei P40 (2020) 128GB" and the "Samsung Galaxy A31 128GB". 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)
Huawei P40 (2020) 128GB68/10071.1mm x 148.9mm x 8.5mm
Samsung Galaxy A31 128GB65/10073.1mm x 159.3mm x 8.6mm

"Huawei P40 (2020) 128GB" and "Samsung Galaxy A31 128GB", 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 "Huawei P40 (2020) 128GB" is about 175.0g, and the weight of the "Samsung Galaxy A31 128GB" is about 185.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "Huawei P40 (2020) 128GB" and "Samsung Galaxy A31 128GB". 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
Huawei P40 (2020) 128GB60/100175.0g
Samsung Galaxy A31 128GB56/100185.0g

"Huawei P40 (2020) 128GB" and "Samsung Galaxy A31 128GB", 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 "Huawei P40 (2020) 128GB" has a 6.1inch display. Also, the "Samsung Galaxy A31 128GB" has a 6.4inch display. Comparing the screen size, there is a negligible difference in screen size between the "Huawei P40 (2020) 128GB" and the "Samsung Galaxy A31 128GB". 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
Huawei P40 (2020) 128GB90/1006.1inch
Samsung Galaxy A31 128GB90/1006.4inch

"Huawei P40 (2020) 128GB" and "Samsung Galaxy A31 128GB", 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 "Huawei P40 (2020) 128GB" is 1080 x 2340, and pixel density is 422ppi. Also, the resolution on the "Samsung Galaxy A31 128GB" is 1080 x 2400, and pixel density is 411ppi. Comparing the pixel count, the difference in pixel density between the "Huawei P40 (2020) 128GB" and the "Samsung Galaxy A31 128GB" is negligible. As a result, they are both evenly matched in terms of picture quality and easiness on the eyes. Therefore, we recommend comparing them based on other aspects of performance and functionality.

ScorePixel density
Huawei P40 (2020) 128GB85/100422ppi
Samsung Galaxy A31 128GB85/100411ppi

"Huawei P40 (2020) 128GB" and "Samsung Galaxy A31 128GB", 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 "Huawei P40 (2020) 128GB" is 3800.0mAh, and the "Samsung Galaxy A31 128GB" is 5000.0mAh. Regarding battery capacity, the "Samsung Galaxy A31 128GB" has greater battery capacity than the "Huawei P40 (2020) 128GB", with a 1200mAh difference. If battery is a priority, then the "Samsung Galaxy A31 128GB" is recommended over the "Huawei P40 (2020) 128GB".

ScoreBattery capacity
Huawei P40 (2020) 128GB77/1003800.0mAh
Samsung Galaxy A31 128GB83/1005000.0mAh

"Huawei P40 (2020) 128GB" and "Samsung Galaxy A31 128GB", 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 "Huawei P40 (2020) 128GB"'s CPU is a HiSilicon Kirin 990 5G, with performance measured at 2.86GHz+2.36GHz+1.95GHz×8(8.0-cores). Comparing CPU performance, the "Huawei P40 (2020) 128GB" has higher specs compared to the "Samsung Galaxy A31 128GB". For that reason, the "Huawei P40 (2020) 128GB" allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the "Huawei P40 (2020) 128GB" over the "Samsung Galaxy A31 128GB".

ScoreCPU specs
Huawei P40 (2020) 128GB96/1002.86GHz+2.36GHz+1.95GHz×8(8.0-cores)
Samsung Galaxy A31 128GB89/1002.0GHz+1.7GHz×8(8.0-cores)

"Huawei P40 (2020) 128GB" and "Samsung Galaxy A31 128GB", 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 "Huawei P40 (2020) 128GB" is 8.0GB and the weight of the "Samsung Galaxy A31 128GB" is 6.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "Huawei P40 (2020) 128GB" and the "Samsung Galaxy A31 128GB". For that reason they have about the same level of multitasking performance and 3D game and VR smoothness. That's why it is better to make a comparison in terms of other aspects of performance and functionality.

ScoreRAM size
Huawei P40 (2020) 128GB93/1008.0GB
Samsung Galaxy A31 128GB90/1006.0GB

"Huawei P40 (2020) 128GB" and "Samsung Galaxy A31 128GB", 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 "Huawei P40 (2020) 128GB" is 128.0GB. Also the "Samsung Galaxy A31 128GB" is 128.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Huawei P40 (2020) 128GB" and "Samsung Galaxy A31 128GB". 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
Huawei P40 (2020) 128GB90/100128.0GB
Samsung Galaxy A31 128GB90/100128.0GB

"Huawei P40 (2020) 128GB" and "Samsung Galaxy A31 128GB" 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.

"Huawei P40 (2020) 128GB" has a 50.0MP main camera. Also, "Samsung Galaxy A31 128GB" has a 48.0MP main camera. Comparing rear camera performance, the "Huawei P40 (2020) 128GB" and "Samsung Galaxy A31 128GB" 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.

ScoreRear-camera resolution
Huawei P40 (2020) 128GB98/10050.0MP
Samsung Galaxy A31 128GB97/10048.0MP

"Huawei P40 (2020) 128GB" and "Samsung Galaxy A31 128GB", 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.

"Huawei P40 (2020) 128GB" has an 32.0MP front camera and "Samsung Galaxy A31 128GB" has an 20.0MP front camera. Comparing rear camera performance, the front camera of the "Huawei P40 (2020) 128GB" has a much higher pixel count compared to the "Samsung Galaxy A31 128GB", with a roughly 12MP difference. As a result, the "Huawei P40 (2020) 128GB" is more suited than the "Samsung Galaxy A31 128GB" 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 "Huawei P40 (2020) 128GB" over the "Samsung Galaxy A31 128GB".

ScoreFront-camera resolution
Huawei P40 (2020) 128GB97/10032.0MP
Samsung Galaxy A31 128GB81/10020.0MP

"Huawei P40 (2020) 128GB" and "Samsung Galaxy A31 128GB", performance comparison by specification sheet

Huawei P40 (2020) 128GBSamsung Galaxy A31 128GB
ImageHuawei P40 (2020) 128GBSamsung Galaxy A31 128GB
MakerHuaweiSamsung
Release date2020-04-072020-04-24
ColorSilver Frost/Blush Gold/Deep Sea Blue/Ice White/BlackPrism Crush Black/Prism Crush Blue/Prism Crush Red/Prism Crush White
OSAndroidAndroid
Dimensions (width x height x thickness)71.1mm x 148.9mm x 8.5mm73.1mm x 159.3mm x 8.6mm
Weight175.0g185.0g
Display size6.1inch6.4inch
Display typeOLEDSuper AMOLED
Screen resolution (width x height)1080 x 23401080 x 2400
Pixel density422ppi411ppi
Battery capacity3800.0mAh5000.0mAh
CPU specs2.86GHz+2.36GHz+1.95GHz×8(8.0-cores)2.0GHz+1.7GHz×8(8.0-cores)
RAM size8.0GB6.0GB
Storage size128.0GB128.0GB
Rear-camera resolution50.0MP48.0MP
Front-camera resolution32.0MP20.0MP

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