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Oppo K7 5G (2020) 256GB vs Oppo A5 (2020) 128GB: Full Comparison!

Created date: 2020-08-03 17:19:24

Oppo K7 5G (2020) 256GBOppo A5 (2020) 128GB
Oppo K7 5G (2020) 256GBOppo A5 (2020) 128GB

Here's our thorough comparison of the difference in performance and function between the "Oppo K7 5G (2020) 256GB" and "Oppo A5 (2020) 128GB". Which one should you buy? We'll compare and explain what differs between the "Oppo K7 5G (2020) 256GB" and "Oppo A5 (2020) 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

Oppo K7 5G (2020) 256GBOppo A5 (2020) 128GB
Oppo K7 5G (2020) 256GB

Oppo A5 (2020) 128GB

General rating:

79.9/100

(The 3030th of all smartphones)

67.1/100

(The 3518th of all smartphones)

Holding comfort
63/100
59/100
Weight
58/100
52/100
Screen size
90/100
90/100
Display quality
85/100
54/100
Battery life
80/100
83/100
Processing power
94/100
83/100
Memory capacity
93/100
70/100
Storage capacity
91/100
90/100
Rear camera performance
97/100
59/100
Front camera performance
97/100
58/100

"Oppo K7 5G (2020) 256GB" and "Oppo A5 (2020) 128GB", performance comparison

"Oppo K7 5G (2020) 256GB" and "Oppo A5 (2020) 128GB" size comparison. Which to choose?

The size of the body has a big influence on the ease of carrying and one-handed operation. The narrower the width, the easier it is to firmly grasp and hold, but you also have to take into account the device's thickness. Also, if the width and height are smaller, its easier to operate one-handed since its easier to extend your fingers. On the contrary, if the width and height are large, it's difficult to fit in your pocket and is bulky even when put in a bag, and portability is impaired.

The "Oppo K7 5G (2020) 256GB" has a width of 74.3mm, a length of 160.3mm, and a thickness of 8.0mm. Also, the "Oppo A5 (2020) 128GB" has a width of 75.4mm, a length of 163.6mm, and a thickness of 9.1mm.

Comparing the width and thickness of the body, there isn't much difference between the "Oppo K7 5G (2020) 256GB" and "Oppo A5 (2020) 128GB" in terms of size. For that reason, the ease of gripping and carrying the devices in one hand is about the same for both. Therefore it's better to compare them in terms of performance and functionality.

Comparing the width and thickness of the body, there isn't a large difference in size between the "Oppo K7 5G (2020) 256GB" and the "Oppo A5 (2020) 128GB". For that reason their one-handed operability, portability, and bulkiness when carried is about the same. That's why I think it's better to compare them in terms of other aspects of performance and functionality.

Comparing the overall size of the two devices, there isn't a big difference in size between the "Oppo K7 5G (2020) 256GB" and the "Oppo A5 (2020) 128GB". For that reason the ease of carrying and use with one hand is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

ScoreDimensions (width x height x thickness)
Oppo K7 5G (2020) 256GB63/10074.3mm x 160.3mm x 8.0mm
Oppo A5 (2020) 128GB59/10075.4mm x 163.6mm x 9.1mm

"Oppo K7 5G (2020) 256GB" and "Oppo A5 (2020) 128GB", which is more comfortable to hold? Weight comparison

The weight of the device affects hand fatigue and the burden placed upon the wrist. The lighter it is, the longer you'll be able to operate the device without tiring. Also, if the burden placed on the wrist is lower, you'll be able to use the device more comfortably. However if the weight isn't right for you, it could place more of a burden on your body, causing you to feel stress.

The weight of the "Oppo K7 5G (2020) 256GB" is about 180.0g, and the weight of the "Oppo A5 (2020) 128GB" is about 195.0g. Comparing the weight of the two devices, the "Oppo K7 5G (2020) 256GB" is a lighter smart phone than the "Oppo A5 (2020) 128GB", with a difference of about 15g. For that reason the "Oppo K7 5G (2020) 256GB" is a smart phone that is less likely than the "Oppo A5 (2020) 128GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Oppo K7 5G (2020) 256GB" over the "Oppo A5 (2020) 128GB".

ScoreWeight
Oppo K7 5G (2020) 256GB58/100180.0g
Oppo A5 (2020) 128GB52/100195.0g

"Oppo K7 5G (2020) 256GB" and "Oppo A5 (2020) 128GB", whose display is easier to use?

The size of the screen affects usability and screen visibility. A larger screen means larger letters and buttons on apps, so the user is less likely to tap adjacent buttons by mistake. In addition, the user can enjoy a more intense experience when playing games and watching videos.

The "Oppo K7 5G (2020) 256GB" has a 6.4inch display. Also, the "Oppo A5 (2020) 128GB" has a 6.5inch display. Comparing the screen size, there is a negligible difference in screen size between the "Oppo K7 5G (2020) 256GB" and the "Oppo A5 (2020) 128GB". As a result, the app buttons on both are equally easy to press. We recommend comparing them based on other aspects of performance and functionality.

ScoreDisplay size
Oppo K7 5G (2020) 256GB90/1006.4inch
Oppo A5 (2020) 128GB90/1006.5inch

"Oppo K7 5G (2020) 256GB" and "Oppo A5 (2020) 128GB", which has a clearer display?

Pixel density affects picture quality, and the higher the pixel density, the better the picture quality, which means the user can gain more enjoyment from games and videos. In addition, higher picture quality decreases eyestrain, which means that the user will experience less eye fatigue after prolonged use.

The resolution on the "Oppo K7 5G (2020) 256GB" is 1080 x 2400, and pixel density is 411ppi. Also, the resolution on the "Oppo A5 (2020) 128GB" is 720 x 1600, and pixel density is 269ppi. Comparing the pixel count, the "Oppo K7 5G (2020) 256GB" has much higher pixel density than the "Oppo A5 (2020) 128GB", with a difference of roughly 142ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Oppo K7 5G (2020) 256GB" is superior to the "Oppo A5 (2020) 128GB". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "Oppo K7 5G (2020) 256GB" over the "Oppo A5 (2020) 128GB".

ScorePixel density
Oppo K7 5G (2020) 256GB85/100411ppi
Oppo A5 (2020) 128GB54/100269ppi

"Oppo K7 5G (2020) 256GB" and "Oppo A5 (2020) 128GB", a summary of the differences in battery life

Battery performance greatly affects battery life, but greater battery capacity does not necessarily mean greater battery life, since battery efficiency should also be considered. Bigger screens and higher CPU performance will mean the batteries are depleted more quickly.

The "Oppo K7 5G (2020) 256GB" is 4025.0mAh, and the "Oppo A5 (2020) 128GB" is 5000.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "Oppo K7 5G (2020) 256GB" and "Oppo A5 (2020) 128GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
Oppo K7 5G (2020) 256GB80/1004025.0mAh
Oppo A5 (2020) 128GB83/1005000.0mAh

"Oppo K7 5G (2020) 256GB" and "Oppo A5 (2020) 128GB", which has better CPU?

CPU performance affects the ability to process programs, and the ability to process programs is determined by the product of the number of cores in the CPU and the CPU frequency. The higher this performance is, the more smoothly apps and games will run, and with low performance apps and games become heavy and stress is experienced.

The "Oppo K7 5G (2020) 256GB"'s CPU is a Qualcomm SDM765 Snapdragon 765G, with performance measured at 2.4GHz+2.2GHz+1.8GHz×8(8.0-cores). Also, the "Oppo A5 (2020) 128GB"'s CPU is a Qualcomm SDM665 Snapdragon 665, with performance measured at 2.0GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, the "Oppo K7 5G (2020) 256GB" has considerably higher specs than the "Oppo A5 (2020) 128GB". In terms of being able to comfortably play games and run apps smoothly, the "Oppo K7 5G (2020) 256GB" is superior to the "Oppo A5 (2020) 128GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Oppo K7 5G (2020) 256GB" over the "Oppo A5 (2020) 128GB".

ScoreCPU specs
Oppo K7 5G (2020) 256GB94/1002.4GHz+2.2GHz+1.8GHz×8(8.0-cores)
Oppo A5 (2020) 128GB83/1002.0GHz+1.8GHz×8(8.0-cores)

"Oppo K7 5G (2020) 256GB" and "Oppo A5 (2020) 128GB", what's the difference in memory capacity?

RAM affects multitasking ability and the stability of apps. The larger the amount of RAM is, the more stability there will be even in situations where multiple apps are running simultaneously, allowing for comfortable use. In addition, animation will be more smooth, and apps will be less likely to freeze or crash. Also, without sufficient RAM, there are games you won't be able to run, so it is necessary to be careful.

The weight of the "Oppo K7 5G (2020) 256GB" is 8.0GB and the weight of the "Oppo A5 (2020) 128GB" is 4.0GB. Comparing the devices in terms of RAM, the "Oppo K7 5G (2020) 256GB" has a significantly larger amount of RAM than the "Oppo A5 (2020) 128GB", with a difference of about 4GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Oppo K7 5G (2020) 256GB" is superior to the "Oppo A5 (2020) 128GB". If you're looking for a smart phone that can run multiple apps simultaneously with stability and also allows you to comfortably enjoy 3D games and VR, then we recommend purchasing the "Oppo K7 5G (2020) 256GB" over the "Oppo A5 (2020) 128GB".

ScoreRAM size
Oppo K7 5G (2020) 256GB93/1008.0GB
Oppo A5 (2020) 128GB70/1004.0GB

"Oppo K7 5G (2020) 256GB" and "Oppo A5 (2020) 128GB", which has more data storage?

Storage capacity affects the amount of data that is capable of being stored. The larger the storage capacity, the more pictures you can take and the more applications you can install. In addition, if your smartphone accepts SD cards, then you can increase its storage capacity. However, there are performance related drawbacks, including a slower data transfer rate than the primary memory, and you cannot transfer all your data on the card, so be warned.

The data storage capacity of the "Oppo K7 5G (2020) 256GB" is 256.0GB. Also the "Oppo A5 (2020) 128GB" is 128.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Oppo K7 5G (2020) 256GB" and "Oppo A5 (2020) 128GB". As a result, you can save roughly the same amount of pictures, and install roughly the same amount of applications, on either phone. You are better off comparing them based on other aspects of performance and functionality.

ScoreStorage size
Oppo K7 5G (2020) 256GB91/100256.0GB
Oppo A5 (2020) 128GB90/100128.0GB

"Oppo K7 5G (2020) 256GB" and "Oppo A5 (2020) 128GB" rear camera performance comparison. Which has a higher resolution?

One factor that determines the performance of the exterior camera located on the back of the device (the rear/back camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Oppo K7 5G (2020) 256GB" has a 48.0MP main camera. Also, "Oppo A5 (2020) 128GB" has a 12.0MP main camera. Comparing rear camera performance, the "Oppo K7 5G (2020) 256GB" has a much higher pixel count compared to the "Oppo A5 (2020) 128GB", with a roughly 36MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Oppo K7 5G (2020) 256GB" is superior to the "Oppo A5 (2020) 128GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Oppo K7 5G (2020) 256GB" over the "Oppo A5 (2020) 128GB".

ScoreRear-camera resolution
Oppo K7 5G (2020) 256GB97/10048.0MP
Oppo A5 (2020) 128GB59/10012.0MP

"Oppo K7 5G (2020) 256GB" and "Oppo A5 (2020) 128GB", whose front camera has a better picture quality?

One factor that determines the performance of the exterior camera located on the front of the device (the in/front camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Oppo K7 5G (2020) 256GB" has an 32.0MP front camera and "Oppo A5 (2020) 128GB" has an 8.0MP front camera. Comparing rear camera performance, the front camera of the "Oppo K7 5G (2020) 256GB" has a much higher pixel count compared to the "Oppo A5 (2020) 128GB", with a roughly 24MP difference. As a result, the "Oppo K7 5G (2020) 256GB" is more suited than the "Oppo A5 (2020) 128GB" for shooting videos and taking pictures. If you are looking for a smartphone that is suited for shooting high resolution selfies which will look clean when printed, we recommend the "Oppo K7 5G (2020) 256GB" over the "Oppo A5 (2020) 128GB".

ScoreFront-camera resolution
Oppo K7 5G (2020) 256GB97/10032.0MP
Oppo A5 (2020) 128GB58/1008.0MP

"Oppo K7 5G (2020) 256GB" and "Oppo A5 (2020) 128GB", performance comparison by specification sheet

Oppo K7 5G (2020) 256GBOppo A5 (2020) 128GB
ImageOppo K7 5G (2020) 256GBOppo A5 (2020) 128GB
MakerOppoOppo
Release date2020-08-112019-10
ColorMoonlight Black/Pearl White/Blue/Blue+RedMirror Black/Dazzling White
OSAndroidAndroid
Dimensions (width x height x thickness)74.3mm x 160.3mm x 8.0mm75.4mm x 163.6mm x 9.1mm
Weight180.0g195.0g
Display size6.4inch6.5inch
Display typeAMOLEDIPS LCD
Screen resolution (width x height)1080 x 2400720 x 1600
Pixel density411ppi269ppi
Battery capacity4025.0mAh5000.0mAh
ChipsetQualcomm SDM765 Snapdragon 765GQualcomm SDM665 Snapdragon 665
CPU specs2.4GHz+2.2GHz+1.8GHz×8(8.0-cores)2.0GHz+1.8GHz×8(8.0-cores)
RAM size8.0GB4.0GB
Storage size256.0GB128.0GB
Rear-camera resolution48.0MP12.0MP
Front-camera resolution32.0MP8.0MP

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