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Compare Oppo Reno8 Pro (China) 256GB vs Oppo A57 4G (2022) 64GB

Created date: 2022-07-19 21:34:15

Oppo Reno8 Pro (China) 256GBOppo A57 4G (2022) 64GB
Oppo Reno8 Pro (China) 256GBOppo A57 4G (2022) 64GB

Are you having trouble comparing the differences in features and performance of the "Oppo Reno8 Pro (China) 256GB" and "Oppo A57 4G (2022) 64GB", 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 Reno8 Pro (China) 256GBOppo A57 4G (2022) 64GB
Oppo Reno8 Pro (China) 256GB

Oppo A57 4G (2022) 64GB

General rating:

79.5/100

(The 4098th of all smartphones)

58.5/100

(The 4887th of all smartphones)

Portability
64/100
62/100
Weight
55/100
55/100
Size of screen
91/100
90/100
Screen clarity
84/100
54/100
Battery duration
- /100
- /100
Processing capability
100/100
79/100
Memory capacity
99/100
60/100
Storage capacity
91/100
67/100
Rear camera function
98/100
61/100
Front camera function
97/100
58/100

Compare Performance and Usability

Size comparison of "Oppo Reno8 Pro (China) 256GB" and "Oppo A57 4G (2022) 64GB". 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 (China) 256GB" is 74.2mm wide, 161.0mm tall, and 7.6mm thick. The "Oppo A57 4G (2022) 64GB" is 75.0mm tall, 163.7mm wide, and 8.0mm thick.

There is no real difference between the "Oppo Reno8 Pro (China) 256GB" and "Oppo A57 4G (2022) 64GB" 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 (China) 256GB" and "Oppo A57 4G (2022) 64GB", 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 (China) 256GB"and "Oppo A57 4G (2022) 64GB". 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 (China) 256GB64/10074.2mm x 161.0mm x 7.6mm
Oppo A57 4G (2022) 64GB62/10075.0mm x 163.7mm x 8.0mm

Which one is easier to hold, "Oppo Reno8 Pro (China) 256GB" or "Oppo A57 4G (2022) 64GB"? 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 (China) 256GB" weighs 188.0g. The "Oppo A57 4G (2022) 64GB" clocks in at 187.0g. The "Oppo Reno8 Pro (China) 256GB" and "Oppo A57 4G (2022) 64GB" 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 (China) 256GB55/100188.0g
Oppo A57 4G (2022) 64GB55/100187.0g

Which is better in terms of display, "Oppo Reno8 Pro (China) 256GB" or "Oppo A57 4G (2022) 64GB"?

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 (China) 256GB" is 6.62inch, and 6.56inch on the "Oppo A57 4G (2022) 64GB". The screens of the "Oppo Reno8 Pro (China) 256GB" and "Oppo A57 4G (2022) 64GB" 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 (China) 256GB91/1006.62inch
Oppo A57 4G (2022) 64GB90/1006.56inch

Which one has a better display, "Oppo Reno8 Pro (China) 256GB" or "Oppo A57 4G (2022) 64GB"?

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 (China) 256GB" has a 1080 x 2400 resolution and a pixel density of 397ppi. The "Oppo A57 4G (2022) 64GB", 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 (China) 256GB" has a much higher pixel density than the "Oppo A57 4G (2022) 64GB", with a difference of about 128ppi. The screen on the "Oppo Reno8 Pro (China) 256GB" is clear and crisp, and puts less strain on the eyes than that of the "Oppo A57 4G (2022) 64GB". 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 (China) 256GB" rather than the "Oppo A57 4G (2022) 64GB".

ScorePixel density
Oppo Reno8 Pro (China) 256GB84/100397ppi
Oppo A57 4G (2022) 64GB54/100269ppi

How is the battery duration of "Oppo Reno8 Pro (China) 256GB" different from that of "Oppo A57 4G (2022) 64GB" ? 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 (China) 256GB - /100
Oppo A57 4G (2022) 64GB - /100

Which is better in terms of CPU function, "Oppo Reno8 Pro (China) 256GB" or "Oppo A57 4G (2022) 64GB"?

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 (China) 256GB" is equipped with a Qualcomm Snapdragon 7 Gen 1 processor, and its performance speed is 2.4GHz×8(8.0-cores). The "Oppo A57 4G (2022) 64GB" uses an MediaTek MT6765G Helio G35 CPU that performs at a speed of 2.3GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, the "Oppo Reno8 Pro (China) 256GB" has significantly higher specs than the "Oppo A57 4G (2022) 64GB". The "Oppo Reno8 Pro (China) 256GB" proves to be more advanced than the "Oppo A57 4G (2022) 64GB" 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 Reno8 Pro (China) 256GB" rather than the "Oppo A57 4G (2022) 64GB".

ScoreCPU specs
Oppo Reno8 Pro (China) 256GB100/1002.4GHz×8(8.0-cores)
Oppo A57 4G (2022) 64GB79/1002.3GHz+1.8GHz×8(8.0-cores)

How is "Oppo Reno8 Pro (China) 256GB" different from "Oppo A57 4G (2022) 64GB" 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 (China) 256GB" has 12.0GB of memory. The "Oppo A57 4G (2022) 64GB", on the other hand, has 3.0GB. As for memory performance, the "Oppo Reno8 Pro (China) 256GB" has a larger memory capacity than the "Oppo A57 4G (2022) 64GB", with a difference of about 9GB. The "Oppo Reno8 Pro (China) 256GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Oppo A57 4G (2022) 64GB". 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 Reno8 Pro (China) 256GB" rather than the "Oppo A57 4G (2022) 64GB".

ScoreRAM size
Oppo Reno8 Pro (China) 256GB99/10012.0GB
Oppo A57 4G (2022) 64GB60/1003.0GB

Which has a better storage capacity, "Oppo Reno8 Pro (China) 256GB" or "Oppo A57 4G (2022) 64GB"?

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 (China) 256GB" has 256.0GB of storage, while the "Oppo A57 4G (2022) 64GB" has 64.0GB. In terms of ROM and data storage, the "Oppo Reno8 Pro (China) 256GB" has a much larger capacity than the "Oppo A57 4G (2022) 64GB", with a difference of about 192GB. The "Oppo Reno8 Pro (China) 256GB" can save more photos and keep more apps installed than the "Oppo A57 4G (2022) 64GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Oppo Reno8 Pro (China) 256GB" rather than the "Oppo A57 4G (2022) 64GB".

ScoreStorage size
Oppo Reno8 Pro (China) 256GB91/100256.0GB
Oppo A57 4G (2022) 64GB67/10064.0GB

Compare the rear cameras of "Oppo Reno8 Pro (China) 256GB" and "Oppo A57 4G (2022) 64GB". 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 (China) 256GB" has 50.0MP. The "Oppo A57 4G (2022) 64GB" has 13.0MP. The rear-facing camera of the "Oppo Reno8 Pro (China) 256GB" also has a higher pixel count than the "Oppo A57 4G (2022) 64GB", with a difference of about 37MP. The "Oppo Reno8 Pro (China) 256GB" is more capable than the "Oppo A57 4G (2022) 64GB" 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 (China) 256GB" rather than the "Oppo A57 4G (2022) 64GB".

ScoreRear-camera resolution
Oppo Reno8 Pro (China) 256GB98/10050.0MP
Oppo A57 4G (2022) 64GB61/10013.0MP

Which has a front camera with better picture quality, "Oppo Reno8 Pro (China) 256GB" or "Oppo A57 4G (2022) 64GB"?

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 (China) 256GB" has a resolution of 32.0MP. The "Oppo A57 4G (2022) 64GB"'s has 8.0MP. The front-facing camera of the "Oppo Reno8 Pro (China) 256GB" has a significantly higher number of pixels than the "Oppo A57 4G (2022) 64GB", with a difference of about 24MP. Therefore, the "Oppo Reno8 Pro (China) 256GB" is more suitable for taking photos and videos than the "Oppo A57 4G (2022) 64GB". If you want to take and print high-quality selfies, we recommend buying the "Oppo Reno8 Pro (China) 256GB" rather than the "Oppo A57 4G (2022) 64GB".

ScoreFront-camera resolution
Oppo Reno8 Pro (China) 256GB97/10032.0MP
Oppo A57 4G (2022) 64GB58/1008.0MP

Compare Performance Specs

Oppo Reno8 Pro (China) 256GBOppo A57 4G (2022) 64GB
ImageOppo Reno8 Pro (China) 256GBOppo A57 4G (2022) 64GB
MakerOppoOppo
Release date2022-06-112022-06-06
ColorBlack/Blue/GoldGlowing Black/Glowing Green
OSAndroidAndroid
Dimensions (width x height x thickness)74.2mm x 161.0mm x 7.6mm75.0mm x 163.7mm x 8.0mm
Weight188.0g187.0g
Display size6.62inch6.56inch
Display typeAMOLEDIPS LCD
Screen resolution (width x height)1080 x 2400720 x 1612
Pixel density397ppi269ppi
ChipsetQualcomm Snapdragon 7 Gen 1MediaTek MT6765G Helio G35
CPU specs2.4GHz×8(8.0-cores)2.3GHz+1.8GHz×8(8.0-cores)
RAM size12.0GB3.0GB
Storage size256.0GB64.0GB
Rear-camera resolution50.0MP13.0MP
Front-camera resolution32.0MP8.0MP

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