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Oppo A8 (2019) 128GB vs. Oppo A9 (2020) 128GB Specs & Scores

Created date: 2019-12-19 16:42:48, Updated date: 2021-10-20 13:56:08

Oppo A8 (2019) 128GBOppo A9 (2020) 128GB
Oppo A8 (2019) 128GBOppo A9 (2020) 128GB

How did the evaluations between the "Oppo A8 (2019) 128GB" and "Oppo A9 (2020) 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!

Oppo A8 (2019) 128GBOppo A9 (2020) 128GB
Oppo A8 (2019) 128GB

Oppo A9 (2020) 128GB

General rating:
Portabilityrating-image3.1
75.5mm x 163.9mm x 8.3mm
rating-image3.0
75.6mm x 163.6mm x 9.1mm
Weightrating-image2.9
180.0g
rating-image2.6
195.0g
Size of screenrating-image4.5
6.5inch
rating-image4.5
6.5inch
Screen clarityrating-image2.7
269ppi
rating-image2.7
269ppi
Battery durationrating-image4.0
4230.0mAh
rating-image4.2
5000.0mAh
Processing capabilityrating-image4.4
2.3GHz+1.8GHz×8(8.0-cores)
rating-image4.6
2.0GHz+1.8GHz×8(8.0-cores)
Memory capacityrating-image3.5
4.0GB
rating-image4.7
8.0GB
Storage capacityrating-image4.5
128.0GB
rating-image4.5
128.0GB
Rear camera functionrating-image3.0
12.0MP
rating-image4.9
48.0MP
Front camera functionrating-image2.9
8.0MP
rating-image3.8
16.0MP

Compare Performance and Usability

Size comparison of "Oppo A8 (2019) 128GB" and "Oppo A9 (2020) 128GB". 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 A8 (2019) 128GB" is 75.5mm wide, 163.9mm tall, and 8.3mm thick. The "Oppo A9 (2020) 128GB" is 75.6mm tall, 163.6mm wide, and 9.1mm thick.

There is no real difference between the "Oppo A8 (2019) 128GB" and "Oppo A9 (2020) 128GB" when comparing their width, thickness, and slimness; they are both around the same in terms of one-handed ease of use and carry. Because of this, it is better to compare them based on other aspects of performance and function.

There is no real difference in length or width between the "Oppo A8 (2019) 128GB" and "Oppo A9 (2020) 128GB", so they are both about the same in terms of usability, ease of carry, and bulkiness. Because of this, it is better to compare them based on other aspects of performance and function.

When comparing their sizes as a whole, there is no real difference between the "Oppo A8 (2019) 128GB"and "Oppo A9 (2020) 128GB". Thus they are roughly the same in terms of ease of carry and one-handed use. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDimensions (width x height x thickness)
Oppo A8 (2019) 128GB61/10075.5mm x 163.9mm x 8.3mm
Oppo A9 (2020) 128GB59/10075.6mm x 163.6mm x 9.1mm

Which one is easier to hold, "Oppo A8 (2019) 128GB" or "Oppo A9 (2020) 128GB"? 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 A8 (2019) 128GB" weighs 180.0g. The "Oppo A9 (2020) 128GB" clocks in at 195.0g. Comparing the weight of the main unit, the "Oppo A8 (2019) 128GB" is a lighter phone than the "Oppo A9 (2020) 128GB", with a difference of approximately 15g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "Oppo A8 (2019) 128GB" compared to the "Oppo A9 (2020) 128GB". For this reason, the "Oppo A8 (2019) 128GB" is recommended.

ScoreWeight
Oppo A8 (2019) 128GB58/100180.0g
Oppo A9 (2020) 128GB52/100195.0g

Which is better in terms of display, "Oppo A8 (2019) 128GB" or "Oppo A9 (2020) 128GB"?

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 A8 (2019) 128GB" is 6.5inch, and 6.5inch on the "Oppo A9 (2020) 128GB". The screens of the "Oppo A8 (2019) 128GB" and "Oppo A9 (2020) 128GB" are roughly the same size, and so the ease of pressing app buttons are the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDisplay size
Oppo A8 (2019) 128GB90/1006.5inch
Oppo A9 (2020) 128GB90/1006.5inch

Which one has a better display, "Oppo A8 (2019) 128GB" or "Oppo A9 (2020) 128GB"?

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 A8 (2019) 128GB" has a 720 x 1600 resolution and a pixel density of 269ppi. The "Oppo A9 (2020) 128GB", on the other hand, has a screen resolution of 720 x 1600 and a pixel density of 269ppi. There is not much of a difference in the pixel resolutions of the "Oppo A8 (2019) 128GB" and "Oppo A9 (2020) 128GB", so they are about the same in terms of clarity of image and gentleness on the eyes. For this reason it is better to compare them based on other aspects of performance and function.

ScorePixel density
Oppo A8 (2019) 128GB54/100269ppi
Oppo A9 (2020) 128GB54/100269ppi

How is the battery duration of "Oppo A8 (2019) 128GB" different from that of "Oppo A9 (2020) 128GB" ? 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 A8 (2019) 128GB" has a battery capacity of 4230.0mAh, while the "Oppo A9 (2020) 128GB" has a 5000.0mAh battery. The batteries of both the "Oppo A8 (2019) 128GB" and "Oppo A9 (2020) 128GB" perform to the same extent. There is also no difference in the battery capacities of the "Oppo A8 (2019) 128GB" and the "Oppo A9 (2020) 128GB". 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 A8 (2019) 128GB80/1004230.0mAh
Oppo A9 (2020) 128GB83/1005000.0mAh

Which is better in terms of CPU function, "Oppo A8 (2019) 128GB" or "Oppo A9 (2020) 128GB"?

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 A8 (2019) 128GB" is equipped with a Mediatek MT6765 Helio P35 processor, and its performance speed is 2.3GHz+1.8GHz×8(8.0-cores). The "Oppo A9 (2020) 128GB" uses an Qualcomm SDM665 Snapdragon 665 CPU that performs at a speed of 2.0GHz+1.8GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "Oppo A8 (2019) 128GB" and "Oppo A9 (2020) 128GB". Because of this, both phones will feel practically identical in terms of smoothness when running apps and ease of game play. This is why it is better to compare them based on other aspects of performance and function.

ScoreCPU specs
Oppo A8 (2019) 128GB88/1002.3GHz+1.8GHz×8(8.0-cores)
Oppo A9 (2020) 128GB91/1002.0GHz+1.8GHz×8(8.0-cores)

How is "Oppo A8 (2019) 128GB" different from "Oppo A9 (2020) 128GB" 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 A8 (2019) 128GB" has 4.0GB of memory. The "Oppo A9 (2020) 128GB", on the other hand, has 8.0GB. As for memory performance, the "Oppo A9 (2020) 128GB" has a larger memory capacity than the "Oppo A8 (2019) 128GB", with a difference of about 4GB. The "Oppo A9 (2020) 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Oppo A8 (2019) 128GB". 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 A9 (2020) 128GB" rather than the "Oppo A8 (2019) 128GB".

ScoreRAM size
Oppo A8 (2019) 128GB70/1004.0GB
Oppo A9 (2020) 128GB93/1008.0GB

Which has a better storage capacity, "Oppo A8 (2019) 128GB" or "Oppo A9 (2020) 128GB"?

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 A8 (2019) 128GB" has 128.0GB of storage, while the "Oppo A9 (2020) 128GB" has 128.0GB. There is no real difference between the "Oppo A8 (2019) 128GB"and "Oppo A9 (2020) 128GB" 's ROMs and storage capacities, so both can store roughly the same amount of photographs and apps. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreStorage size
Oppo A8 (2019) 128GB90/100128.0GB
Oppo A9 (2020) 128GB90/100128.0GB

Compare the rear cameras of "Oppo A8 (2019) 128GB" and "Oppo A9 (2020) 128GB". 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 A8 (2019) 128GB" has 12.0MP. The "Oppo A9 (2020) 128GB" has 48.0MP. The rear-facing camera of the "Oppo A9 (2020) 128GB" also has a higher pixel count than the "Oppo A8 (2019) 128GB", with a difference of about 36MP. The "Oppo A9 (2020) 128GB" is more capable than the "Oppo A8 (2019) 128GB" of taking high-definition photos and videos, and produces better results when printing out the photos you have taken. If you want a smartphone that is designed for video and photography, we recommend buying the "Oppo A9 (2020) 128GB" rather than the "Oppo A8 (2019) 128GB".

ScoreRear-camera resolution
Oppo A8 (2019) 128GB59/10012.0MP
Oppo A9 (2020) 128GB97/10048.0MP

Which has a front camera with better picture quality, "Oppo A8 (2019) 128GB" or "Oppo A9 (2020) 128GB"?

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 A8 (2019) 128GB" has a resolution of 8.0MP. The "Oppo A9 (2020) 128GB"'s has 16.0MP. The front-facing camera of the "Oppo A9 (2020) 128GB" has a significantly higher number of pixels than the "Oppo A8 (2019) 128GB", with a difference of about 8MP. Therefore, the "Oppo A9 (2020) 128GB" is more suitable for taking photos and videos than the "Oppo A8 (2019) 128GB". If you want to take and print high-quality selfies, we recommend buying the "Oppo A9 (2020) 128GB" rather than the "Oppo A8 (2019) 128GB".

ScoreFront-camera resolution
Oppo A8 (2019) 128GB58/1008.0MP
Oppo A9 (2020) 128GB75/10016.0MP

Compare Performance Specs

Oppo A8 (2019) 128GBOppo A9 (2020) 128GB
ImageOppo A8 (2019) 128GBOppo A9 (2020) 128GB
MakerOppoOppo
Release date2019-12-262019-09
ColorGreen/BlackMarine Green/Space Purple/Vanilla Mint
OSAndroidAndroid
Dimensions (width x height x thickness)75.5mm x 163.9mm x 8.3mm75.6mm x 163.6mm x 9.1mm
Weight180.0g195.0g
Display size6.5inch6.5inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 1600720 x 1600
Pixel density269ppi269ppi
Battery capacity4230.0mAh5000.0mAh
ChipsetMediatek MT6765 Helio P35Qualcomm SDM665 Snapdragon 665
CPU specs2.3GHz+1.8GHz×8(8.0-cores)2.0GHz+1.8GHz×8(8.0-cores)
RAM size4.0GB8.0GB
Storage size128.0GB128.0GB
Rear-camera resolution12.0MP48.0MP
Front-camera resolution8.0MP16.0MP

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