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Which is better, Oppo A31 (2020) 128GB or Cat S52 (2019) 64GB? We compared their features and specs in detail

Created date: 2020-02-13 20:58:14, Updated date: 2021-10-20 21:46:13

Oppo A31 (2020) 128GBCat S52 (2019) 64GB
Oppo A31 (2020) 128GBCat S52 (2019) 64GB

Here's our thorough comparison of the difference in performance and function between the "Oppo A31 (2020) 128GB" and "Cat S52 (2019) 64GB". Which one should you buy? We'll compare and explain what differs between the "Oppo A31 (2020) 128GB" and "Cat S52 (2019) 64GB" in a way that even people who aren't used to choosing between two similar products can understand.

Oppo A31 (2020) 128GBCat S52 (2019) 64GB
Oppo A31 (2020) 128GB

Cat S52 (2019) 64GB

General rating:

63.2/100

(The 3634th of all smartphones)

63.7/100

(The 3610th of all smartphones)

Holding comfort
61/100
56/100
Weight
58/100
48/100
Screen size
90/100
84/100
Display quality
54/100
57/100
Battery life
80/100
66/100
Processing power
88/100
88/100
Memory capacity
70/100
70/100
Storage capacity
90/100
67/100
Rear camera performance
59/100
59/100
Front camera performance
58/100
58/100

"Oppo A31 (2020) 128GB" and "Cat S52 (2019) 64GB", performance comparison

"Oppo A31 (2020) 128GB" and "Cat S52 (2019) 64GB" 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 A31 (2020) 128GB" has a width of 75.5mm, a length of 163.9mm, and a thickness of 8.3mm. Also, the "Cat S52 (2019) 64GB" has a width of 76.6mm, a length of 158.1mm, and a thickness of 9.7mm.

Comparing the width and thickness of the body, there isn't much difference between the "Oppo A31 (2020) 128GB" and "Cat S52 (2019) 64GB" 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 A31 (2020) 128GB" and the "Cat S52 (2019) 64GB". 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 A31 (2020) 128GB" and the "Cat S52 (2019) 64GB". 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 A31 (2020) 128GB61/10075.5mm x 163.9mm x 8.3mm
Cat S52 (2019) 64GB56/10076.6mm x 158.1mm x 9.7mm

"Oppo A31 (2020) 128GB" and "Cat S52 (2019) 64GB", 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 A31 (2020) 128GB" is about 180.0g, and the weight of the "Cat S52 (2019) 64GB" is about 210.0g. Comparing the weight of the two devices, the "Oppo A31 (2020) 128GB" is a lighter smart phone than the "Cat S52 (2019) 64GB", with a difference of about 30g. For that reason the "Oppo A31 (2020) 128GB" is a smart phone that is less likely than the "Cat S52 (2019) 64GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Oppo A31 (2020) 128GB" over the "Cat S52 (2019) 64GB".

ScoreWeight
Oppo A31 (2020) 128GB58/100180.0g
Cat S52 (2019) 64GB48/100210.0g

"Oppo A31 (2020) 128GB" and "Cat S52 (2019) 64GB", 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 A31 (2020) 128GB" has a 6.5inch display. Also, the "Cat S52 (2019) 64GB" has a 5.65inch display. Comparing the screen size, the "Oppo A31 (2020) 128GB" has a larger screen compared to the "Cat S52 (2019) 64GB", with a roughly 0.84inch difference. As a result, the user is less likely to mistap when using apps on the "Oppo A31 (2020) 128GB" than on the "Cat S52 (2019) 64GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "Oppo A31 (2020) 128GB".

ScoreDisplay size
Oppo A31 (2020) 128GB90/1006.5inch
Cat S52 (2019) 64GB84/1005.65inch

"Oppo A31 (2020) 128GB" and "Cat S52 (2019) 64GB", 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 A31 (2020) 128GB" is 720 x 1600, and pixel density is 269ppi. Also, the resolution on the "Cat S52 (2019) 64GB" is 720 x 1440, and pixel density is 284ppi. Comparing the pixel count, the difference in pixel density between the "Oppo A31 (2020) 128GB" and the "Cat S52 (2019) 64GB" 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
Oppo A31 (2020) 128GB54/100269ppi
Cat S52 (2019) 64GB57/100284ppi

"Oppo A31 (2020) 128GB" and "Cat S52 (2019) 64GB", 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 "Oppo A31 (2020) 128GB" is 4230.0mAh, and the "Cat S52 (2019) 64GB" is 3100.0mAh. Regarding battery capacity, the "Oppo A31 (2020) 128GB" has greater battery capacity than the "Cat S52 (2019) 64GB", with a 1130mAh difference. Since the "Oppo A31 (2020) 128GB" can be used for longer periods without recharging than the "Cat S52 (2019) 64GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "Oppo A31 (2020) 128GB" over the "Cat S52 (2019) 64GB".

ScoreBattery capacity
Oppo A31 (2020) 128GB80/1004230.0mAh
Cat S52 (2019) 64GB66/1003100.0mAh

"Oppo A31 (2020) 128GB" and "Cat S52 (2019) 64GB", 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 A31 (2020) 128GB"'s CPU is a Mediatek MT6765V/CB Helio P35, with performance measured at 2.3GHz+1.8GHz×8(8.0-cores). Also, the "Cat S52 (2019) 64GB"'s CPU is a Mediatek MT6765 Helio P35, with performance measured at 2.3GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "Oppo A31 (2020) 128GB" and the "Cat S52 (2019) 64GB". 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 A31 (2020) 128GB88/1002.3GHz+1.8GHz×8(8.0-cores)
Cat S52 (2019) 64GB88/1002.3GHz+1.8GHz×8(8.0-cores)

"Oppo A31 (2020) 128GB" and "Cat S52 (2019) 64GB", 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 A31 (2020) 128GB" is 4.0GB and the weight of the "Cat S52 (2019) 64GB" is 4.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "Oppo A31 (2020) 128GB" and the "Cat S52 (2019) 64GB". 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
Oppo A31 (2020) 128GB70/1004.0GB
Cat S52 (2019) 64GB70/1004.0GB

"Oppo A31 (2020) 128GB" and "Cat S52 (2019) 64GB", 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 A31 (2020) 128GB" is 128.0GB. Also the "Cat S52 (2019) 64GB" is 64.0GB. Regarding storage capacity, the "Oppo A31 (2020) 128GB" has a much larger data storage capacity compared to the "Cat S52 (2019) 64GB", with a roughly 64GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Oppo A31 (2020) 128GB" is superior to the "Cat S52 (2019) 64GB". If you are looking for a smartphone that can save more data, we recommend the "Oppo A31 (2020) 128GB" over the "Cat S52 (2019) 64GB".

ScoreStorage size
Oppo A31 (2020) 128GB90/100128.0GB
Cat S52 (2019) 64GB67/10064.0GB

"Oppo A31 (2020) 128GB" and "Cat S52 (2019) 64GB" 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 A31 (2020) 128GB" has a 12.0MP main camera. Also, "Cat S52 (2019) 64GB" has a 12.0MP main camera. Comparing rear camera performance, the "Oppo A31 (2020) 128GB" and "Cat S52 (2019) 64GB" 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
Oppo A31 (2020) 128GB59/10012.0MP
Cat S52 (2019) 64GB59/10012.0MP

"Oppo A31 (2020) 128GB" and "Cat S52 (2019) 64GB", 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 A31 (2020) 128GB" has an 8.0MP front camera and "Cat S52 (2019) 64GB" has an 8.0MP front camera. Comparing rear camera performance, the "Oppo A31 (2020) 128GB" and "Cat S52 (2019) 64GB" 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
Oppo A31 (2020) 128GB58/1008.0MP
Cat S52 (2019) 64GB58/1008.0MP

"Oppo A31 (2020) 128GB" and "Cat S52 (2019) 64GB", performance comparison by specification sheet

Oppo A31 (2020) 128GBCat S52 (2019) 64GB
ImageOppo A31 (2020) 128GBCat S52 (2019) 64GB
MakerOppoCat
Release date2020-02-142019-11-18
ColorFantasy White/Mystery BlackBlack
OSAndroidAndroid
Dimensions (width x height x thickness)75.5mm x 163.9mm x 8.3mm76.6mm x 158.1mm x 9.7mm
Weight180.0g210.0g
Display size6.5inch5.65inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 1600720 x 1440
Pixel density269ppi284ppi
Battery capacity4230.0mAh3100.0mAh
ChipsetMediatek MT6765V/CB Helio P35Mediatek MT6765 Helio P35
CPU specs2.3GHz+1.8GHz×8(8.0-cores)2.3GHz+1.8GHz×8(8.0-cores)
RAM size4.0GB4.0GB
Storage size128.0GB64.0GB
Rear-camera resolution12.0MP12.0MP
Front-camera resolution8.0MP8.0MP

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