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Oppo K7x (2020) 128GB vs Realme X7 (2020) 128GB: Full Comparison!

Created date: 2020-11-03 19:38:36

Oppo K7x (2020) 128GBRealme X7 (2020) 128GB
Oppo K7x (2020) 128GBRealme X7 (2020) 128GB

Are you having trouble comparing the differences in features and performance of the "Oppo K7x (2020) 128GB" and "Realme X7 (2020) 128GB", 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 K7x (2020) 128GBRealme X7 (2020) 128GB
Oppo K7x (2020) 128GB

Realme X7 (2020) 128GB

General rating:

78.6/100

(The 4174th of all smartphones)

82.2/100

(The 4021th of all smartphones)

Portability
60/100
63/100
Weight
52/100
60/100
Size of screen
90/100
90/100
Screen clarity
84/100
85/100
Battery duration
- /100
- /100
Processing capability
89/100
93/100
Memory capacity
90/100
93/100
Storage capacity
90/100
90/100
Rear camera function
97/100
100/100
Front camera function
75/100
97/100

Compare Performance and Usability

Size comparison of "Oppo K7x (2020) 128GB" and "Realme X7 (2020) 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 K7x (2020) 128GB" is 75.1mm wide, 162.2mm tall, and 9.1mm thick. The "Realme X7 (2020) 128GB" is 74.4mm tall, 160.9mm wide, and 8.1mm thick.

There is no real difference between the "Oppo K7x (2020) 128GB" and "Realme X7 (2020) 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 K7x (2020) 128GB" and "Realme X7 (2020) 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 K7x (2020) 128GB"and "Realme X7 (2020) 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 K7x (2020) 128GB60/10075.1mm x 162.2mm x 9.1mm
Realme X7 (2020) 128GB63/10074.4mm x 160.9mm x 8.1mm

Which one is easier to hold, "Oppo K7x (2020) 128GB" or "Realme X7 (2020) 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 K7x (2020) 128GB" weighs 194.0g. The "Realme X7 (2020) 128GB" clocks in at 175.0g. Comparing the weight of the main unit, the "Realme X7 (2020) 128GB" is a lighter phone than the "Oppo K7x (2020) 128GB", with a difference of approximately 19g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "Realme X7 (2020) 128GB" compared to the "Oppo K7x (2020) 128GB". For this reason, the "Realme X7 (2020) 128GB" is recommended.

ScoreWeight
Oppo K7x (2020) 128GB52/100194.0g
Realme X7 (2020) 128GB60/100175.0g

Which is better in terms of display, "Oppo K7x (2020) 128GB" or "Realme X7 (2020) 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 K7x (2020) 128GB" is 6.5inch, and 6.4inch on the "Realme X7 (2020) 128GB". The screens of the "Oppo K7x (2020) 128GB" and "Realme X7 (2020) 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 K7x (2020) 128GB90/1006.5inch
Realme X7 (2020) 128GB90/1006.4inch

Which one has a better display, "Oppo K7x (2020) 128GB" or "Realme X7 (2020) 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 K7x (2020) 128GB" has a 1080 x 2400 resolution and a pixel density of 404ppi. The "Realme X7 (2020) 128GB", on the other hand, has a screen resolution of 1080 x 2400 and a pixel density of 411ppi. There is not much of a difference in the pixel resolutions of the "Oppo K7x (2020) 128GB" and "Realme X7 (2020) 128GB", 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 K7x (2020) 128GB84/100404ppi
Realme X7 (2020) 128GB85/100411ppi

How is the battery duration of "Oppo K7x (2020) 128GB" different from that of "Realme X7 (2020) 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 K7x (2020) 128GB - /100
Realme X7 (2020) 128GB - /100

Which is better in terms of CPU function, "Oppo K7x (2020) 128GB" or "Realme X7 (2020) 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 K7x (2020) 128GB" is equipped with a MediaTek MT6853V Dimensity 720 5G processor, and its performance speed is 2.0GHz+2.0GHz×8(8.0-cores). The "Realme X7 (2020) 128GB" uses an MediaTek MT6853 Dimensity 800U 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 K7x (2020) 128GB" and "Realme X7 (2020) 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 K7x (2020) 128GB89/1002.0GHz+2.0GHz×8(8.0-cores)
Realme X7 (2020) 128GB93/1002.4GHz+2.0GHz×8(8.0-cores)

How is "Oppo K7x (2020) 128GB" different from "Realme X7 (2020) 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 K7x (2020) 128GB" has 6.0GB of memory. The "Realme X7 (2020) 128GB", on the other hand, has 8.0GB. Memory performance is roughly the same for both the "Oppo K7x (2020) 128GB" and "Realme X7 (2020) 128GB"; as a result, multitasking, playing 3D games, and using VR feels the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRAM size
Oppo K7x (2020) 128GB90/1006.0GB
Realme X7 (2020) 128GB93/1008.0GB

Which has a better storage capacity, "Oppo K7x (2020) 128GB" or "Realme X7 (2020) 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 K7x (2020) 128GB" has 128.0GB of storage, while the "Realme X7 (2020) 128GB" has 128.0GB. There is no real difference between the "Oppo K7x (2020) 128GB"and "Realme X7 (2020) 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 K7x (2020) 128GB90/100128.0GB
Realme X7 (2020) 128GB90/100128.0GB

Compare the rear cameras of "Oppo K7x (2020) 128GB" and "Realme X7 (2020) 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 K7x (2020) 128GB" has 48.0MP. The "Realme X7 (2020) 128GB" has 64.0MP. The rear facing cameras of the "Oppo K7x (2020) 128GB" and "Realme X7 (2020) 128GB" 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 K7x (2020) 128GB97/10048.0MP
Realme X7 (2020) 128GB100/10064.0MP

Which has a front camera with better picture quality, "Oppo K7x (2020) 128GB" or "Realme X7 (2020) 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 K7x (2020) 128GB" has a resolution of 16.0MP. The "Realme X7 (2020) 128GB"'s has 32.0MP. The front-facing camera of the "Realme X7 (2020) 128GB" has a significantly higher number of pixels than the "Oppo K7x (2020) 128GB", with a difference of about 16MP. Therefore, the "Realme X7 (2020) 128GB" is more suitable for taking photos and videos than the "Oppo K7x (2020) 128GB". If you want to take and print high-quality selfies, we recommend buying the "Realme X7 (2020) 128GB" rather than the "Oppo K7x (2020) 128GB".

ScoreFront-camera resolution
Oppo K7x (2020) 128GB75/10016.0MP
Realme X7 (2020) 128GB97/10032.0MP

Compare Performance Specs

Oppo K7x (2020) 128GBRealme X7 (2020) 128GB
ImageOppo K7x (2020) 128GBRealme X7 (2020) 128GB
MakerOppoRealme
Release date2020-11-112020-09-08
ColorBlue/BlackBlue/White/Rainbow
OSAndroidAndroid
Dimensions (width x height x thickness)75.1mm x 162.2mm x 9.1mm74.4mm x 160.9mm x 8.1mm
Weight194.0g175.0g
Display size6.5inch6.4inch
Display typeLTPS IPS LCDAMOLED
Screen resolution (width x height)1080 x 24001080 x 2400
Pixel density404ppi411ppi
ChipsetMediaTek MT6853V Dimensity 720 5GMediaTek MT6853 Dimensity 800U
CPU specs2.0GHz+2.0GHz×8(8.0-cores)2.4GHz+2.0GHz×8(8.0-cores)
RAM size6.0GB8.0GB
Storage size128.0GB128.0GB
Rear-camera resolution48.0MP64.0MP
Front-camera resolution16.0MP32.0MP

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