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Which should you buy, the Oppo A97 (2022) 256GB or Oppo K9x (2021) 256GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2022-07-19 21:02:37

Oppo A97 (2022) 256GBOppo K9x (2021) 256GB
Oppo A97 (2022) 256GBOppo K9x (2021) 256GB

Here's our thorough comparison of the difference in performance and function between the "Oppo A97 (2022) 256GB" and "Oppo K9x (2021) 256GB". Which one should you buy? We'll compare and explain what differs between the "Oppo A97 (2022) 256GB" and "Oppo K9x (2021) 256GB" in a way that even people who aren't used to choosing between two similar products can understand.

Oppo A97 (2022) 256GBOppo K9x (2021) 256GB
Oppo A97 (2022) 256GB

Oppo K9x (2021) 256GB

General rating:
Portabilityrating-image
rating-image3.1
74.8mm x 162.2mm x 8.8mm
Weightrating-image
rating-image2.6
194.0g
Size of screenrating-image4.6
6.6inch
rating-image4.5
6.49inch
Screen clarityrating-image4.2
399ppi
rating-image4.2
405ppi
Battery durationrating-image
rating-image
Processing capabilityrating-image4.8
2.4GHz+2.0GHz×8(8.0-cores)
rating-image4.7
2.4GHz+2.0GHz×8(8.0-cores)
Memory capacityrating-image5.0
12.0GB
rating-image4.7
8.0GB
Storage capacityrating-image4.6
256.0GB
rating-image4.6
256.0GB
Rear camera functionrating-image4.9
48.0MP
rating-image5.0
64.0MP
Front camera functionrating-image3.5
12.0MP
rating-image3.8
16.0MP

Compare Performance and Usability

Size comparison of "Oppo A97 (2022) 256GB" and "Oppo K9x (2021) 256GB". 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 K9x (2021) 256GB" is 74.8mm tall, 162.2mm wide, and 8.8mm thick.

ScoreDimensions (width x height x thickness)
Oppo A97 (2022) 256GB - /100
Oppo K9x (2021) 256GB61/10074.8mm x 162.2mm x 8.8mm

Which one is easier to hold, "Oppo A97 (2022) 256GB" or "Oppo K9x (2021) 256GB"? 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.

ScoreWeight
Oppo A97 (2022) 256GB - /100
Oppo K9x (2021) 256GB52/100194.0g

Which is better in terms of display, "Oppo A97 (2022) 256GB" or "Oppo K9x (2021) 256GB"?

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 A97 (2022) 256GB" is 6.6inch, and 6.49inch on the "Oppo K9x (2021) 256GB". The screens of the "Oppo A97 (2022) 256GB" and "Oppo K9x (2021) 256GB" 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 A97 (2022) 256GB91/1006.6inch
Oppo K9x (2021) 256GB90/1006.49inch

Which one has a better display, "Oppo A97 (2022) 256GB" or "Oppo K9x (2021) 256GB"?

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 A97 (2022) 256GB" has a 1080 x 2408 resolution and a pixel density of 399ppi. The "Oppo K9x (2021) 256GB", on the other hand, has a screen resolution of 1080 x 2400 and a pixel density of 405ppi. There is not much of a difference in the pixel resolutions of the "Oppo A97 (2022) 256GB" and "Oppo K9x (2021) 256GB", 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 A97 (2022) 256GB84/100399ppi
Oppo K9x (2021) 256GB84/100405ppi

How is the battery duration of "Oppo A97 (2022) 256GB" different from that of "Oppo K9x (2021) 256GB" ? 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.

ScoreBattery capacity
Oppo A97 (2022) 256GB - /100
Oppo K9x (2021) 256GB - /100

Which is better in terms of CPU function, "Oppo A97 (2022) 256GB" or "Oppo K9x (2021) 256GB"?

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 A97 (2022) 256GB" is equipped with a MediaTek MT6833P Dimensity 810 processor, and its performance speed is 2.4GHz+2.0GHz×8(8.0-cores). The "Oppo K9x (2021) 256GB" uses an MediaTek Dimensity 810 5G CPU that performs at a speed of 2.4GHz+2.0GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "Oppo A97 (2022) 256GB" and "Oppo K9x (2021) 256GB". 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 A97 (2022) 256GB95/1002.4GHz+2.0GHz×8(8.0-cores)
Oppo K9x (2021) 256GB93/1002.4GHz+2.0GHz×8(8.0-cores)

How is "Oppo A97 (2022) 256GB" different from "Oppo K9x (2021) 256GB" 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 A97 (2022) 256GB" has 12.0GB of memory. The "Oppo K9x (2021) 256GB", on the other hand, has 8.0GB. Comparing the memory performance, the "Oppo A97 (2022) 256GB" has a larger memory capacity than the "Oppo K9x (2021) 256GB", with a difference of approximately 4GB. For this reason, multitasking is smoother on the "Oppo A97 (2022) 256GB" than the "Oppo K9x (2021) 256GB", and applications are less likely to crash. Also, it is more enjoyable to play 3D games and VR on the "Oppo A97 (2022) 256GB". For this reason, the "Oppo A97 (2022) 256GB" is recommended.

ScoreRAM size
Oppo A97 (2022) 256GB99/10012.0GB
Oppo K9x (2021) 256GB93/1008.0GB

Which has a better storage capacity, "Oppo A97 (2022) 256GB" or "Oppo K9x (2021) 256GB"?

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 A97 (2022) 256GB" has 256.0GB of storage, while the "Oppo K9x (2021) 256GB" has 256.0GB. There is no real difference between the "Oppo A97 (2022) 256GB"and "Oppo K9x (2021) 256GB" '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 A97 (2022) 256GB91/100256.0GB
Oppo K9x (2021) 256GB91/100256.0GB

Compare the rear cameras of "Oppo A97 (2022) 256GB" and "Oppo K9x (2021) 256GB". 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 A97 (2022) 256GB" has 48.0MP. The "Oppo K9x (2021) 256GB" has 64.0MP. The rear facing cameras of the "Oppo A97 (2022) 256GB" and "Oppo K9x (2021) 256GB" 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 A97 (2022) 256GB97/10048.0MP
Oppo K9x (2021) 256GB100/10064.0MP

Which has a front camera with better picture quality, "Oppo A97 (2022) 256GB" or "Oppo K9x (2021) 256GB"?

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 A97 (2022) 256GB" has a resolution of 12.0MP. The "Oppo K9x (2021) 256GB"'s has 16.0MP. Comparing the front-facing camera performance, the number of pixels of the front-facing camera on the "Oppo K9x (2021) 256GB" is higher than the "Oppo A97 (2022) 256GB", with a difference of approximately 4MP. For this reason, it is possible to take higher quality selfies and make clear prints with the "Oppo K9x (2021) 256GB" than the "Oppo A97 (2022) 256GB". Therefore, the "Oppo K9x (2021) 256GB" is recommended.

ScoreFront-camera resolution
Oppo A97 (2022) 256GB70/10012.0MP
Oppo K9x (2021) 256GB75/10016.0MP

Compare Performance Specs

Oppo A97 (2022) 256GBOppo K9x (2021) 256GB
ImageOppo A97 (2022) 256GBOppo K9x (2021) 256GB
MakerOppoOppo
Release date2022-07-152021-12-27
ColorBlue/BlackBlack/Blue
OSAndroidAndroid
Display size6.6inch6.49inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)1080 x 24081080 x 2400
Pixel density399ppi405ppi
ChipsetMediaTek MT6833P Dimensity 810MediaTek Dimensity 810 5G
CPU specs2.4GHz+2.0GHz×8(8.0-cores)2.4GHz+2.0GHz×8(8.0-cores)
RAM size12.0GB8.0GB
Storage size256.0GB256.0GB
Rear-camera resolution48.0MP64.0MP
Front-camera resolution12.0MP16.0MP

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