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Oppo A31 (2020) 128GB vs Zenfone Max (M1) ZB555KL 32GB

Created date: 2020-02-13 21:56:47, Updated date: 2021-10-20 18:33:55

Oppo A31 (2020) 128GBZenfone Max (M1) ZB555KL 32GB
Oppo A31 (2020) 128GBZenfone Max (M1) ZB555KL 32GB

Are you having trouble comparing the differences in features and performance of the "Oppo A31 (2020) 128GB" and "Zenfone Max (M1) ZB555KL 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 A31 (2020) 128GBZenfone Max (M1) ZB555KL 32GB
Oppo A31 (2020) 128GB

Zenfone Max (M1) ZB555KL 32GB

General rating:
Portabilityrating-image3.1
75.5mm x 163.9mm x 8.3mm
rating-image3.4
70.9mm x 147.3mm x 8.7mm
Weightrating-image2.9
180.0g
rating-image3.5
150.0g
Size of screenrating-image4.5
6.5inch
rating-image4.1
5.5inch
Screen clarityrating-image2.7
269ppi
rating-image3.0
292ppi
Battery durationrating-image4.0
4230.0mAh
rating-image4.0
4000.0mAh
Processing capabilityrating-image4.4
2.3GHz+1.8GHz×8(8.0-cores)
rating-image2.6
1.4GHz×4(4.0-cores)
Memory capacityrating-image3.5
4.0GB
rating-image3.0
3.0GB
Storage capacityrating-image4.5
128.0GB
rating-image2.8
32.0GB
Rear camera functionrating-image3.0
12.0MP
rating-image3.1
13.0MP
Front camera functionrating-image2.9
8.0MP
rating-image3.6
13.0MP

Compare Performance and Usability

Size comparison of "Oppo A31 (2020) 128GB" and "Zenfone Max (M1) ZB555KL 32GB". 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 "Oppo A31 (2020) 128GB" is 75.5mm wide, 163.9mm tall, and 8.3mm thick. The "Zenfone Max (M1) ZB555KL 32GB" is 70.9mm tall, 147.3mm wide, and 8.7mm thick.

Comparing the width and thickness of the main unit, the "Zenfone Max (M1) ZB555KL 32GB" is smaller and more compact compared to the "Oppo A31 (2020) 128GB". Therefore, it is easier to grip and hold the "Zenfone Max (M1) ZB555KL 32GB" than the "Oppo A31 (2020) 128GB". For this reason, the "Zenfone Max (M1) ZB555KL 32GB" is recommended.

Comparing the width and height of the main unit, the "Zenfone Max (M1) ZB555KL 32GB" is smaller and more compact than the "Oppo A31 (2020) 128GB". As a result, the "Zenfone Max (M1) ZB555KL 32GB" is easier to operate with one hand and it is more portable without getting in your way than the "Oppo A31 (2020) 128GB". Therefore, the "Zenfone Max (M1) ZB555KL 32GB" is recommended.

Comparing the overall size of the main unit, the "Zenfone Max (M1) ZB555KL 32GB" is smaller than the "Oppo A31 (2020) 128GB". As a result, it is easier to use the "Zenfone Max (M1) ZB555KL 32GB" with one hand compared to the "Oppo A31 (2020) 128GB", and its size makes it more comfortable to carry around. For this reason, the "Zenfone Max (M1) ZB555KL 32GB" is recommended.

ScoreDimensions (width x height x thickness)
Oppo A31 (2020) 128GB61/10075.5mm x 163.9mm x 8.3mm
Zenfone Max (M1) ZB555KL 32GB68/10070.9mm x 147.3mm x 8.7mm

Which one is easier to hold, "Oppo A31 (2020) 128GB" or "Zenfone Max (M1) ZB555KL 32GB"? 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 "Oppo A31 (2020) 128GB" weighs 180.0g. The "Zenfone Max (M1) ZB555KL 32GB" clocks in at 150.0g. If you compare the weight of the two, the "Zenfone Max (M1) ZB555KL 32GB" is a considerably lighter smartphone than the "Oppo A31 (2020) 128GB", with a difference of about 30g. Because of this, the "Zenfone Max (M1) ZB555KL 32GB" puts less of a burden on the fingers and wrists than the "Oppo A31 (2020) 128GB". If you want a smartphone that won't tire your hands out even when using it for a long time, we recommend that you buy the "Zenfone Max (M1) ZB555KL 32GB" rather than the "Oppo A31 (2020) 128GB".

ScoreWeight
Oppo A31 (2020) 128GB58/100180.0g
Zenfone Max (M1) ZB555KL 32GB70/100150.0g

Which is better in terms of display, "Oppo A31 (2020) 128GB" or "Zenfone Max (M1) ZB555KL 32GB"?

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 "Oppo A31 (2020) 128GB" is 6.5inch, and 5.5inch on the "Zenfone Max (M1) ZB555KL 32GB". Comparing the size of the display and screen, the screen size of the "Oppo A31 (2020) 128GB" is larger than that of the "Zenfone Max (M1) ZB555KL 32GB", with a difference of approximately 1inch. As a result, there will be unintended touches on the "Oppo A31 (2020) 128GB" compared to the "Zenfone Max (M1) ZB555KL 32GB" and it is possible to enjoy games and videos on a large screen. For this reason, the "Oppo A31 (2020) 128GB" is recommended.

ScoreDisplay size
Oppo A31 (2020) 128GB90/1006.5inch
Zenfone Max (M1) ZB555KL 32GB82/1005.5inch

Which one has a better display, "Oppo A31 (2020) 128GB" or "Zenfone Max (M1) ZB555KL 32GB"?

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 "Oppo A31 (2020) 128GB" has a 720 x 1600 resolution and a pixel density of 269ppi. The "Zenfone Max (M1) ZB555KL 32GB", on the other hand, has a screen resolution of 720 x 1440 and a pixel density of 292ppi. Comparing the number of pixels on the screen, the pixel density of the "Zenfone Max (M1) ZB555KL 32GB" is higher than the "Oppo A31 (2020) 128GB", with a difference of approximately 23ppi. Therefor, the "Zenfone Max (M1) ZB555KL 32GB" is better able to display images and videos than the "Oppo A31 (2020) 128GB", and is easier on the eyes. For this reason, the "Zenfone Max (M1) ZB555KL 32GB" is recommended.

ScorePixel density
Oppo A31 (2020) 128GB54/100269ppi
Zenfone Max (M1) ZB555KL 32GB59/100292ppi

How is the battery duration of "Oppo A31 (2020) 128GB" different from that of "Zenfone Max (M1) ZB555KL 32GB" ? 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 "Oppo A31 (2020) 128GB" has a battery capacity of 4230.0mAh, while the "Zenfone Max (M1) ZB555KL 32GB" has a 4000.0mAh battery. The batteries of both the "Oppo A31 (2020) 128GB" and "Zenfone Max (M1) ZB555KL 32GB" perform to the same extent. There is also no difference in the battery capacities of the "Oppo A31 (2020) 128GB" and the "Zenfone Max (M1) ZB555KL 32GB". Since their battery life is practically identical, it would be better to compare them based on other aspects of performance and function.

ScoreBattery capacity
Oppo A31 (2020) 128GB80/1004230.0mAh
Zenfone Max (M1) ZB555KL 32GB80/1004000.0mAh

Which is better in terms of CPU function, "Oppo A31 (2020) 128GB" or "Zenfone Max (M1) ZB555KL 32GB"?

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 "Oppo A31 (2020) 128GB" is equipped with a Mediatek MT6765V/CB Helio P35 processor, and its performance speed is 2.3GHz+1.8GHz×8(8.0-cores). The "Zenfone Max (M1) ZB555KL 32GB" uses an Qualcomm MSM8917 Snapdragon 425 ,Qualcomm MSM8937 Snapdragon 430 CPU that performs at a speed of 1.4GHz×4(4.0-cores). Comparing CPU performance, the "Oppo A31 (2020) 128GB" has significantly higher specs than the "Zenfone Max (M1) ZB555KL 32GB". The "Oppo A31 (2020) 128GB" proves to be more advanced than the "Zenfone Max (M1) ZB555KL 32GB" 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 "Oppo A31 (2020) 128GB" rather than the "Zenfone Max (M1) ZB555KL 32GB".

ScoreCPU specs
Oppo A31 (2020) 128GB88/1002.3GHz+1.8GHz×8(8.0-cores)
Zenfone Max (M1) ZB555KL 32GB51/1001.4GHz×4(4.0-cores)

How is "Oppo A31 (2020) 128GB" different from "Zenfone Max (M1) ZB555KL 32GB" 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 "Oppo A31 (2020) 128GB" has 4.0GB of memory. The "Zenfone Max (M1) ZB555KL 32GB", on the other hand, has 3.0GB. As for memory performance, the "Oppo A31 (2020) 128GB" has a larger memory capacity than the "Zenfone Max (M1) ZB555KL 32GB", with a difference of about 1GB. The "Oppo A31 (2020) 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Zenfone Max (M1) ZB555KL 32GB". 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 "Oppo A31 (2020) 128GB" rather than the "Zenfone Max (M1) ZB555KL 32GB".

ScoreRAM size
Oppo A31 (2020) 128GB70/1004.0GB
Zenfone Max (M1) ZB555KL 32GB60/1003.0GB

Which has a better storage capacity, "Oppo A31 (2020) 128GB" or "Zenfone Max (M1) ZB555KL 32GB"?

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 "Oppo A31 (2020) 128GB" has 128.0GB of storage, while the "Zenfone Max (M1) ZB555KL 32GB" has 32.0GB. In terms of ROM and data storage, the "Oppo A31 (2020) 128GB" has a much larger capacity than the "Zenfone Max (M1) ZB555KL 32GB", with a difference of about 96GB. The "Oppo A31 (2020) 128GB" can save more photos and keep more apps installed than the "Zenfone Max (M1) ZB555KL 32GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Oppo A31 (2020) 128GB" rather than the "Zenfone Max (M1) ZB555KL 32GB".

ScoreStorage size
Oppo A31 (2020) 128GB90/100128.0GB
Zenfone Max (M1) ZB555KL 32GB55/10032.0GB

Compare the rear cameras of "Oppo A31 (2020) 128GB" and "Zenfone Max (M1) ZB555KL 32GB". 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 "Oppo A31 (2020) 128GB" has 12.0MP. The "Zenfone Max (M1) ZB555KL 32GB" has 13.0MP. The rear facing cameras of the "Oppo A31 (2020) 128GB" and "Zenfone Max (M1) ZB555KL 32GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRear-camera resolution
Oppo A31 (2020) 128GB59/10012.0MP
Zenfone Max (M1) ZB555KL 32GB61/10013.0MP

Which has a front camera with better picture quality, "Oppo A31 (2020) 128GB" or "Zenfone Max (M1) ZB555KL 32GB"?

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 "Oppo A31 (2020) 128GB" has a resolution of 8.0MP. The "Zenfone Max (M1) ZB555KL 32GB"'s has 13.0MP. The front-facing camera of the "Zenfone Max (M1) ZB555KL 32GB" has a significantly higher number of pixels than the "Oppo A31 (2020) 128GB", with a difference of about 5MP. Therefore, the "Zenfone Max (M1) ZB555KL 32GB" is more suitable for taking photos and videos than the "Oppo A31 (2020) 128GB". If you want to take and print high-quality selfies, we recommend buying the "Zenfone Max (M1) ZB555KL 32GB" rather than the "Oppo A31 (2020) 128GB".

ScoreFront-camera resolution
Oppo A31 (2020) 128GB58/1008.0MP
Zenfone Max (M1) ZB555KL 32GB71/10013.0MP

Compare Performance Specs

Oppo A31 (2020) 128GBZenfone Max (M1) ZB555KL 32GB
ImageOppo A31 (2020) 128GBZenfone Max (M1) ZB555KL 32GB
MakerOppoAsus
Release date2020-02-142018-05
ColorFantasy White/Mystery BlackDeepsea Black/Sunlight Gold/Ruby Red
OSAndroidAndroid
Dimensions (width x height x thickness)75.5mm x 163.9mm x 8.3mm70.9mm x 147.3mm x 8.7mm
Weight180.0g150.0g
Display size6.5inch5.5inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 1600720 x 1440
Pixel density269ppi292ppi
Battery capacity4230.0mAh4000.0mAh
ChipsetMediatek MT6765V/CB Helio P35Qualcomm MSM8917 Snapdragon 425 ,Qualcomm MSM8937 Snapdragon 430
CPU specs2.3GHz+1.8GHz×8(8.0-cores)1.4GHz×4(4.0-cores)
RAM size4.0GB3.0GB
Storage size128.0GB32.0GB
Rear-camera resolution12.0MP13.0MP
Front-camera resolution8.0MP13.0MP

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