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Oppo Reno8 Pro 256GB vs Oppo A57 (2022) 128GB: Full Comparison!

Created date: 2022-07-19 15:53:58

Oppo Reno8 Pro 256GBOppo A57 (2022) 128GB
Oppo Reno8 Pro 256GBOppo A57 (2022) 128GB

Here's our thorough comparison of the difference in performance and function between the "Oppo Reno8 Pro 256GB" and "Oppo A57 (2022) 128GB". Which one should you buy? We'll compare and explain what differs between the "Oppo Reno8 Pro 256GB" and "Oppo A57 (2022) 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

Oppo Reno8 Pro 256GBOppo A57 (2022) 128GB
Oppo Reno8 Pro 256GB

Oppo A57 (2022) 128GB

General rating:

79.5/100

(The 4095th of all smartphones)

69.5/100

(The 4648th of all smartphones)

Portability
65/100
62/100
Weight
57/100
56/100
Size of screen
91/100
90/100
Screen clarity
83/100
54/100
Battery duration
- /100
- /100
Processing capability
97/100
93/100
Memory capacity
99/100
93/100
Storage capacity
91/100
90/100
Rear camera function
98/100
61/100
Front camera function
97/100
58/100

Compare Performance and Usability

Size comparison of "Oppo Reno8 Pro 256GB" and "Oppo A57 (2022) 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 Reno8 Pro 256GB" is 74.2mm wide, 161.2mm tall, and 7.3mm thick. The "Oppo A57 (2022) 128GB" is 75.1mm tall, 163.8mm wide, and 8.0mm thick.

There is no real difference between the "Oppo Reno8 Pro 256GB" and "Oppo A57 (2022) 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 Reno8 Pro 256GB" and "Oppo A57 (2022) 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 Reno8 Pro 256GB"and "Oppo A57 (2022) 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 Reno8 Pro 256GB65/10074.2mm x 161.2mm x 7.3mm
Oppo A57 (2022) 128GB62/10075.1mm x 163.8mm x 8.0mm

Which one is easier to hold, "Oppo Reno8 Pro 256GB" or "Oppo A57 (2022) 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 Reno8 Pro 256GB" weighs 183.0g. The "Oppo A57 (2022) 128GB" clocks in at 186.0g. The "Oppo Reno8 Pro 256GB" and "Oppo A57 (2022) 128GB" have around the same weight, so prolonged use will tire out fingers nd wrists to around the same degree. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreWeight
Oppo Reno8 Pro 256GB57/100183.0g
Oppo A57 (2022) 128GB56/100186.0g

Which is better in terms of display, "Oppo Reno8 Pro 256GB" or "Oppo A57 (2022) 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 Reno8 Pro 256GB" is 6.7inch, and 6.56inch on the "Oppo A57 (2022) 128GB". The screens of the "Oppo Reno8 Pro 256GB" and "Oppo A57 (2022) 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 Reno8 Pro 256GB91/1006.7inch
Oppo A57 (2022) 128GB90/1006.56inch

Which one has a better display, "Oppo Reno8 Pro 256GB" or "Oppo A57 (2022) 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 Reno8 Pro 256GB" has a 1080 x 2412 resolution and a pixel density of 394ppi. The "Oppo A57 (2022) 128GB", on the other hand, has a screen resolution of 720 x 1612 and a pixel density of 269ppi. Comparing the screen definition, the "Oppo Reno8 Pro 256GB" has a much higher pixel density than the "Oppo A57 (2022) 128GB", with a difference of about 125ppi. The screen on the "Oppo Reno8 Pro 256GB" is clear and crisp, and puts less strain on the eyes than that of the "Oppo A57 (2022) 128GB". If you want to choose a smartphone that is gentle on your eyes with a display that shows text and images clearly, we recommend that you buy the "Oppo Reno8 Pro 256GB" rather than the "Oppo A57 (2022) 128GB".

ScorePixel density
Oppo Reno8 Pro 256GB83/100394ppi
Oppo A57 (2022) 128GB54/100269ppi

How is the battery duration of "Oppo Reno8 Pro 256GB" different from that of "Oppo A57 (2022) 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.

ScoreBattery capacity
Oppo Reno8 Pro 256GB - /100
Oppo A57 (2022) 128GB - /100

Which is better in terms of CPU function, "Oppo Reno8 Pro 256GB" or "Oppo A57 (2022) 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 Reno8 Pro 256GB" is equipped with a MediaTek Dimensity 8100 processor, and its performance speed is 2.85GHz+2.0GHz×8(8.0-cores). The "Oppo A57 (2022) 128GB" uses an MediaTek MT6833P 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 Reno8 Pro 256GB" and "Oppo A57 (2022) 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 Reno8 Pro 256GB97/1002.85GHz+2.0GHz×8(8.0-cores)
Oppo A57 (2022) 128GB93/1002.4GHz+2.0GHz×8(8.0-cores)

How is "Oppo Reno8 Pro 256GB" different from "Oppo A57 (2022) 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 Reno8 Pro 256GB" has 12.0GB of memory. The "Oppo A57 (2022) 128GB", on the other hand, has 8.0GB. Comparing the memory performance, the "Oppo Reno8 Pro 256GB" has a larger memory capacity than the "Oppo A57 (2022) 128GB", with a difference of approximately 4GB. For this reason, multitasking is smoother on the "Oppo Reno8 Pro 256GB" than the "Oppo A57 (2022) 128GB", and applications are less likely to crash. Also, it is more enjoyable to play 3D games and VR on the "Oppo Reno8 Pro 256GB". For this reason, the "Oppo Reno8 Pro 256GB" is recommended.

ScoreRAM size
Oppo Reno8 Pro 256GB99/10012.0GB
Oppo A57 (2022) 128GB93/1008.0GB

Which has a better storage capacity, "Oppo Reno8 Pro 256GB" or "Oppo A57 (2022) 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 Reno8 Pro 256GB" has 256.0GB of storage, while the "Oppo A57 (2022) 128GB" has 128.0GB. There is no real difference between the "Oppo Reno8 Pro 256GB"and "Oppo A57 (2022) 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 Reno8 Pro 256GB91/100256.0GB
Oppo A57 (2022) 128GB90/100128.0GB

Compare the rear cameras of "Oppo Reno8 Pro 256GB" and "Oppo A57 (2022) 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 Reno8 Pro 256GB" has 50.0MP. The "Oppo A57 (2022) 128GB" has 13.0MP. The rear-facing camera of the "Oppo Reno8 Pro 256GB" also has a higher pixel count than the "Oppo A57 (2022) 128GB", with a difference of about 37MP. The "Oppo Reno8 Pro 256GB" is more capable than the "Oppo A57 (2022) 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 Reno8 Pro 256GB" rather than the "Oppo A57 (2022) 128GB".

ScoreRear-camera resolution
Oppo Reno8 Pro 256GB98/10050.0MP
Oppo A57 (2022) 128GB61/10013.0MP

Which has a front camera with better picture quality, "Oppo Reno8 Pro 256GB" or "Oppo A57 (2022) 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 Reno8 Pro 256GB" has a resolution of 32.0MP. The "Oppo A57 (2022) 128GB"'s has 8.0MP. The front-facing camera of the "Oppo Reno8 Pro 256GB" has a significantly higher number of pixels than the "Oppo A57 (2022) 128GB", with a difference of about 24MP. Therefore, the "Oppo Reno8 Pro 256GB" is more suitable for taking photos and videos than the "Oppo A57 (2022) 128GB". If you want to take and print high-quality selfies, we recommend buying the "Oppo Reno8 Pro 256GB" rather than the "Oppo A57 (2022) 128GB".

ScoreFront-camera resolution
Oppo Reno8 Pro 256GB97/10032.0MP
Oppo A57 (2022) 128GB58/1008.0MP

Compare Performance Specs

Oppo Reno8 Pro 256GBOppo A57 (2022) 128GB
ImageOppo Reno8 Pro 256GBOppo A57 (2022) 128GB
MakerOppoOppo
Release date2022-07-192022-04-15
ColorGlazed Green/Glazed BlackBlack/Blue/Lilac
OSAndroidAndroid
Dimensions (width x height x thickness)74.2mm x 161.2mm x 7.3mm75.1mm x 163.8mm x 8.0mm
Weight183.0g186.0g
Display size6.7inch6.56inch
Display typeAMOLEDIPS LCD
Screen resolution (width x height)1080 x 2412720 x 1612
Pixel density394ppi269ppi
ChipsetMediaTek Dimensity 8100MediaTek MT6833P Dimensity 810 5G
CPU specs2.85GHz+2.0GHz×8(8.0-cores)2.4GHz+2.0GHz×8(8.0-cores)
RAM size12.0GB8.0GB
Storage size256.0GB128.0GB
Rear-camera resolution50.0MP13.0MP
Front-camera resolution32.0MP8.0MP

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