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Should you buy Huawei Mate 20 Pro 256GB or Oppo A77 (2017) 64GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2018-11-18 11:01:43, Updated date: 2020-04-16 20:47:09

Huawei Mate 20 Pro 256GBOppo A77 (2017) 64GB
Huawei Mate 20 Pro 256GBOppo A77 (2017) 64GB

Are you having trouble comparing the differences in features and performance of the "Huawei Mate 20 Pro 256GB" and "Oppo A77 (2017) 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.

Huawei Mate 20 Pro 256GBOppo A77 (2017) 64GB
Huawei Mate 20 Pro 256GB

Oppo A77 (2017) 64GB

General rating:

78.2/100

(The 2002th of all smartphones)

69.5/100

(The 1058th of all smartphones)

Portability
66/100
62/100
Weight
54/100
71/100
Size of screen
90/100
82/100
Screen clarity
88/100
85/100
Battery duration
80/100
68/100
Processing capability
94/100
89/100
Memory capacity
93/100
70/100
Storage capacity
91/100
67/100
Rear camera function
95/100
61/100
Front camera function
86/100
75/100

Compare Performance and Usability

Size comparison of "Huawei Mate 20 Pro 256GB" and "Oppo A77 (2017) 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 "Huawei Mate 20 Pro 256GB" is 72.3mm wide, 157.8mm tall, and 8.6mm thick. The "Oppo A77 (2017) 64GB" is 75.9mm tall, 153.3mm wide, and 7.4mm thick.

There is no real difference between the "Huawei Mate 20 Pro 256GB" and "Oppo A77 (2017) 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 "Huawei Mate 20 Pro 256GB" and "Oppo A77 (2017) 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 "Huawei Mate 20 Pro 256GB"and "Oppo A77 (2017) 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)
Huawei Mate 20 Pro 256GB66/10072.3mm x 157.8mm x 8.6mm
Oppo A77 (2017) 64GB62/10075.9mm x 153.3mm x 7.4mm

Which one is easier to hold, "Huawei Mate 20 Pro 256GB" or "Oppo A77 (2017) 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 "Huawei Mate 20 Pro 256GB" weighs 189.0g. The "Oppo A77 (2017) 64GB" clocks in at 148.0g. If you compare the weight of the two, the "Oppo A77 (2017) 64GB" is a considerably lighter smartphone than the "Huawei Mate 20 Pro 256GB", with a difference of about 41g. Because of this, the "Oppo A77 (2017) 64GB" puts less of a burden on the fingers and wrists than the "Huawei Mate 20 Pro 256GB". 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 "Oppo A77 (2017) 64GB" rather than the "Huawei Mate 20 Pro 256GB".

ScoreWeight
Huawei Mate 20 Pro 256GB54/100189.0g
Oppo A77 (2017) 64GB71/100148.0g

Which is better in terms of display, "Huawei Mate 20 Pro 256GB" or "Oppo A77 (2017) 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 "Huawei Mate 20 Pro 256GB" is 6.39inch, and 5.5inch on the "Oppo A77 (2017) 64GB". Comparing the size of the display and screen, the screen size of the "Huawei Mate 20 Pro 256GB" is larger than that of the "Oppo A77 (2017) 64GB", with a difference of approximately 0.88inch. As a result, there will be unintended touches on the "Huawei Mate 20 Pro 256GB" compared to the "Oppo A77 (2017) 64GB" and it is possible to enjoy games and videos on a large screen. For this reason, the "Huawei Mate 20 Pro 256GB" is recommended.

ScoreDisplay size
Huawei Mate 20 Pro 256GB90/1006.39inch
Oppo A77 (2017) 64GB82/1005.5inch

Which one has a better display, "Huawei Mate 20 Pro 256GB" or "Oppo A77 (2017) 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 "Huawei Mate 20 Pro 256GB" has a 1440 x 3120 resolution and a pixel density of 537ppi. The "Oppo A77 (2017) 64GB", on the other hand, has a screen resolution of 1080 x 1920 and a pixel density of 400ppi. There is not much of a difference in the pixel resolutions of the "Huawei Mate 20 Pro 256GB" and "Oppo A77 (2017) 64GB", 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
Huawei Mate 20 Pro 256GB88/100537ppi
Oppo A77 (2017) 64GB85/100400ppi

How is the battery duration of "Huawei Mate 20 Pro 256GB" different from that of "Oppo A77 (2017) 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.

The "Huawei Mate 20 Pro 256GB" has a battery capacity of 4200.0mAh, while the "Oppo A77 (2017) 64GB" has a 3200.0mAh battery. With regards to battery performance, the "Huawei Mate 20 Pro 256GB" has a substantially larger battery capacity than the "Oppo A77 (2017) 64GB", with a difference of 1000mAh. The "Huawei Mate 20 Pro 256GB" can be used without charging for a longer time than the "Oppo A77 (2017) 64GB", so it can be used when out and about. If you want a smartphone with a longer-lasting battery, we recommend that you buy the "Huawei Mate 20 Pro 256GB" rather than the "Oppo A77 (2017) 64GB".

ScoreBattery capacity
Huawei Mate 20 Pro 256GB80/1004200.0mAh
Oppo A77 (2017) 64GB68/1003200.0mAh

Which is better in terms of CPU function, "Huawei Mate 20 Pro 256GB" or "Oppo A77 (2017) 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 "Huawei Mate 20 Pro 256GB" is equipped with a HiSilicon Kirin 980 processor, and its performance speed is 2.6GHz+1.92GHz+1.8GHz×8(8.0-cores). The "Oppo A77 (2017) 64GB" uses an Qualcomm MSM8953 Snapdragon 625 CPU that performs at a speed of 2.0GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "Huawei Mate 20 Pro 256GB" and "Oppo A77 (2017) 64GB". 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
Huawei Mate 20 Pro 256GB94/1002.6GHz+1.92GHz+1.8GHz×8(8.0-cores)
Oppo A77 (2017) 64GB89/1002.0GHz×8(8.0-cores)

How is "Huawei Mate 20 Pro 256GB" different from "Oppo A77 (2017) 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 "Huawei Mate 20 Pro 256GB" has 8.0GB of memory. The "Oppo A77 (2017) 64GB", on the other hand, has 4.0GB. As for memory performance, the "Huawei Mate 20 Pro 256GB" has a larger memory capacity than the "Oppo A77 (2017) 64GB", with a difference of about 4GB. The "Huawei Mate 20 Pro 256GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Oppo A77 (2017) 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 "Huawei Mate 20 Pro 256GB" rather than the "Oppo A77 (2017) 64GB".

ScoreRAM size
Huawei Mate 20 Pro 256GB93/1008.0GB
Oppo A77 (2017) 64GB70/1004.0GB

Which has a better storage capacity, "Huawei Mate 20 Pro 256GB" or "Oppo A77 (2017) 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 "Huawei Mate 20 Pro 256GB" has 256.0GB of storage, while the "Oppo A77 (2017) 64GB" has 64.0GB. In terms of ROM and data storage, the "Huawei Mate 20 Pro 256GB" has a much larger capacity than the "Oppo A77 (2017) 64GB", with a difference of about 192GB. The "Huawei Mate 20 Pro 256GB" can save more photos and keep more apps installed than the "Oppo A77 (2017) 64GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Huawei Mate 20 Pro 256GB" rather than the "Oppo A77 (2017) 64GB".

ScoreStorage size
Huawei Mate 20 Pro 256GB91/100256.0GB
Oppo A77 (2017) 64GB67/10064.0GB

Compare the rear cameras of "Huawei Mate 20 Pro 256GB" and "Oppo A77 (2017) 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 "Huawei Mate 20 Pro 256GB" has 40.0MP. The "Oppo A77 (2017) 64GB" has 13.0MP. The rear-facing camera of the "Huawei Mate 20 Pro 256GB" also has a higher pixel count than the "Oppo A77 (2017) 64GB", with a difference of about 27MP. The "Huawei Mate 20 Pro 256GB" is more capable than the "Oppo A77 (2017) 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 "Huawei Mate 20 Pro 256GB" rather than the "Oppo A77 (2017) 64GB".

ScoreRear-camera resolution
Huawei Mate 20 Pro 256GB95/10040.0MP
Oppo A77 (2017) 64GB61/10013.0MP

Which has a front camera with better picture quality, "Huawei Mate 20 Pro 256GB" or "Oppo A77 (2017) 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 "Huawei Mate 20 Pro 256GB" has a resolution of 24.0MP. The "Oppo A77 (2017) 64GB"'s has 16.0MP. The front-facing camera of the "Huawei Mate 20 Pro 256GB" has a significantly higher number of pixels than the "Oppo A77 (2017) 64GB", with a difference of about 8MP. Therefore, the "Huawei Mate 20 Pro 256GB" is more suitable for taking photos and videos than the "Oppo A77 (2017) 64GB". If you want to take and print high-quality selfies, we recommend buying the "Huawei Mate 20 Pro 256GB" rather than the "Oppo A77 (2017) 64GB".

ScoreFront-camera resolution
Huawei Mate 20 Pro 256GB86/10024.0MP
Oppo A77 (2017) 64GB75/10016.0MP

Compare Performance Specs

Huawei Mate 20 Pro 256GBOppo A77 (2017) 64GB
ImageHuawei Mate 20 Pro 256GBOppo A77 (2017) 64GB
MakerHuaweiOppo
Release date2018-112017-07
ColorEmerald Green/Midnight Blue/Twilight/Pink Gold/BlackGold/Rose Gold/Black
OSAndroidAndroid
Dimensions (width x height x thickness)72.3mm x 157.8mm x 8.6mm75.9mm x 153.3mm x 7.4mm
Weight189.0g148.0g
Display size6.39inch5.5inch
Display typeOLEDIPS LCD
Screen resolution (width x height)1440 x 31201080 x 1920
Pixel density537ppi400ppi
Battery capacity4200.0mAh3200.0mAh
ChipsetHiSilicon Kirin 980Qualcomm MSM8953 Snapdragon 625
CPU specs2.6GHz+1.92GHz+1.8GHz×8(8.0-cores)2.0GHz×8(8.0-cores)
RAM size8.0GB4.0GB
Storage size256.0GB64.0GB
Rear-camera resolution40.0MP13.0MP
Front-camera resolution24.0MP16.0MP

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