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Which is better, Realme X3 (2020) 128GB or Oppo Reno4 5G 256GB? We compared their features and specs in detail

Created date: 2020-06-24 16:28:01

Realme X3 (2020) 128GBOppo Reno4 5G 256GB
Realme X3 (2020) 128GBOppo Reno4 5G 256GB

Here's our thorough comparison of the difference in performance and function between the "Realme X3 (2020) 128GB" and "Oppo Reno4 5G 256GB". Which one should you buy? We'll compare and explain what differs between the "Realme X3 (2020) 128GB" and "Oppo Reno4 5G 256GB" in a way that even people who aren't used to choosing between two similar products can understand.

Realme X3 (2020) 128GBOppo Reno4 5G 256GB
Realme X3 (2020) 128GB

Oppo Reno4 5G 256GB

General rating:
Holding comfortrating-image3.0
59/100
rating-image3.2
64/100
Weightrating-image2.5
49/100
rating-image2.9
57/100
Screen sizerating-image4.6
91/100
rating-image4.5
90/100
Display qualityrating-image4.2
84/100
rating-image4.3
85/100
Battery liferating-image4.0
80/100
rating-image4.0
80/100
Processing powerrating-image4.8
96/100
rating-image4.7
94/100
Memory capacityrating-image4.7
93/100
rating-image4.7
93/100
Storage capacityrating-image4.5
90/100
rating-image4.6
91/100
Rear camera performancerating-image5.0
100/100
rating-image4.9
97/100
Front camera performancerating-image3.8
75/100
rating-image4.9
97/100

"Realme X3 (2020) 128GB" and "Oppo Reno4 5G 256GB", performance comparison

"Realme X3 (2020) 128GB" and "Oppo Reno4 5G 256GB" 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 "Realme X3 (2020) 128GB" has a width of 75.8mm, a length of 163.8mm, and a thickness of 8.9mm. Also, the "Oppo Reno4 5G 256GB" has a width of 74.0mm, a length of 159.3mm, and a thickness of 7.8mm.

Comparing the width and thickness of the body, the "Oppo Reno4 5G 256GB" is smaller and more compact compared to the "Realme X3 (2020) 128GB". For that reason, the "Oppo Reno4 5G 256GB" is easier to grip firmly and carry one-handed than the "Realme X3 (2020) 128GB". For that reason, we recommend the "Oppo Reno4 5G 256GB".

Comparing the width and thickness of the body, there isn't a large difference in size between the "Realme X3 (2020) 128GB" and the "Oppo Reno4 5G 256GB". 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 "Realme X3 (2020) 128GB" and the "Oppo Reno4 5G 256GB". 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)
Realme X3 (2020) 128GB59/10075.8mm x 163.8mm x 8.9mm
Oppo Reno4 5G 256GB64/10074.0mm x 159.3mm x 7.8mm

"Realme X3 (2020) 128GB" and "Oppo Reno4 5G 256GB", 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 "Realme X3 (2020) 128GB" is about 202.0g, and the weight of the "Oppo Reno4 5G 256GB" is about 183.0g. Comparing the weight of the two devices, the "Oppo Reno4 5G 256GB" is a lighter smart phone than the "Realme X3 (2020) 128GB", with a difference of about 19g. For that reason the "Oppo Reno4 5G 256GB" is a smart phone that is less likely than the "Realme X3 (2020) 128GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Oppo Reno4 5G 256GB" over the "Realme X3 (2020) 128GB".

ScoreWeight
Realme X3 (2020) 128GB49/100202.0g
Oppo Reno4 5G 256GB57/100183.0g

"Realme X3 (2020) 128GB" and "Oppo Reno4 5G 256GB", 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 "Realme X3 (2020) 128GB" has a 6.6inch display. Also, the "Oppo Reno4 5G 256GB" has a 6.43inch display. Comparing the screen size, there is a negligible difference in screen size between the "Realme X3 (2020) 128GB" and the "Oppo Reno4 5G 256GB". 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
Realme X3 (2020) 128GB91/1006.6inch
Oppo Reno4 5G 256GB90/1006.43inch

"Realme X3 (2020) 128GB" and "Oppo Reno4 5G 256GB", 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 "Realme X3 (2020) 128GB" is 1080 x 2400, and pixel density is 398ppi. Also, the resolution on the "Oppo Reno4 5G 256GB" is 1080 x 2400, and pixel density is 409ppi. Comparing the pixel count, the difference in pixel density between the "Realme X3 (2020) 128GB" and the "Oppo Reno4 5G 256GB" is negligible. As a result, they are both evenly matched in terms of picture quality and easiness on the eyes. Therefore, we recommend comparing them based on other aspects of performance and functionality.

ScorePixel density
Realme X3 (2020) 128GB84/100398ppi
Oppo Reno4 5G 256GB85/100409ppi

"Realme X3 (2020) 128GB" and "Oppo Reno4 5G 256GB", 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 "Realme X3 (2020) 128GB" is 4200.0mAh, and the "Oppo Reno4 5G 256GB" is 4000.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "Realme X3 (2020) 128GB" and "Oppo Reno4 5G 256GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
Realme X3 (2020) 128GB80/1004200.0mAh
Oppo Reno4 5G 256GB80/1004000.0mAh

"Realme X3 (2020) 128GB" and "Oppo Reno4 5G 256GB", 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 "Realme X3 (2020) 128GB"'s CPU is a Qualcomm SM8150 Snapdragon 855+, with performance measured at 2.96GHz+2.42GHz+1.78GHz×8(8.0-cores). Also, the "Oppo Reno4 5G 256GB"'s CPU is a Qualcomm SDM765 Snapdragon 765G, with performance measured at 2.4GHz+2.2GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "Realme X3 (2020) 128GB" and the "Oppo Reno4 5G 256GB". For that reason the level of smoothness felt when using apps and comfortable handling of games is about the same. For that reason it is better to compare them in terms of other aspects of performance and functionality.

ScoreCPU specs
Realme X3 (2020) 128GB96/1002.96GHz+2.42GHz+1.78GHz×8(8.0-cores)
Oppo Reno4 5G 256GB94/1002.4GHz+2.2GHz+1.8GHz×8(8.0-cores)

"Realme X3 (2020) 128GB" and "Oppo Reno4 5G 256GB", 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 "Realme X3 (2020) 128GB" is 8.0GB and the weight of the "Oppo Reno4 5G 256GB" is 8.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "Realme X3 (2020) 128GB" and the "Oppo Reno4 5G 256GB". For that reason they have about the same level of multitasking performance and 3D game and VR smoothness. That's why it is better to make a comparison in terms of other aspects of performance and functionality.

ScoreRAM size
Realme X3 (2020) 128GB93/1008.0GB
Oppo Reno4 5G 256GB93/1008.0GB

"Realme X3 (2020) 128GB" and "Oppo Reno4 5G 256GB", 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 "Realme X3 (2020) 128GB" is 128.0GB. Also the "Oppo Reno4 5G 256GB" is 256.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Realme X3 (2020) 128GB" and "Oppo Reno4 5G 256GB". 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
Realme X3 (2020) 128GB90/100128.0GB
Oppo Reno4 5G 256GB91/100256.0GB

"Realme X3 (2020) 128GB" and "Oppo Reno4 5G 256GB" 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.

"Realme X3 (2020) 128GB" has a 64.0MP main camera. Also, "Oppo Reno4 5G 256GB" has a 48.0MP main camera. Comparing rear camera performance, the "Realme X3 (2020) 128GB" and "Oppo Reno4 5G 256GB" have approximately the same pixel count. As a result, they can both take pictures and shoot videos of roughly the same quality. Therefore, we recommend comparing the two based on other aspects of performance and functionality.

ScoreRear-camera resolution
Realme X3 (2020) 128GB100/10064.0MP
Oppo Reno4 5G 256GB97/10048.0MP

"Realme X3 (2020) 128GB" and "Oppo Reno4 5G 256GB", 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.

"Realme X3 (2020) 128GB" has an 16.0MP front camera and "Oppo Reno4 5G 256GB" has an 32.0MP front camera. Comparing rear camera performance, the front camera of the "Oppo Reno4 5G 256GB" has a much higher pixel count compared to the "Realme X3 (2020) 128GB", with a roughly 16MP difference. As a result, the "Oppo Reno4 5G 256GB" is more suited than the "Realme X3 (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 Reno4 5G 256GB" over the "Realme X3 (2020) 128GB".

ScoreFront-camera resolution
Realme X3 (2020) 128GB75/10016.0MP
Oppo Reno4 5G 256GB97/10032.0MP

"Realme X3 (2020) 128GB" and "Oppo Reno4 5G 256GB", performance comparison by specification sheet

Realme X3 (2020) 128GBOppo Reno4 5G 256GB
ImageRealme X3 (2020) 128GBOppo Reno4 5G 256GB
MakerRealmeOppo
Release date2020-06-302020-06-12
ColorGlacier Blue/Arctic WhiteBlack/Blue/Purple
OSAndroidAndroid
Dimensions (width x height x thickness)75.8mm x 163.8mm x 8.9mm74.0mm x 159.3mm x 7.8mm
Weight202.0g183.0g
Display size6.6inch6.43inch
Display typeIPS LCDAMOLED
Screen resolution (width x height)1080 x 24001080 x 2400
Pixel density398ppi409ppi
Battery capacity4200.0mAh4000.0mAh
ChipsetQualcomm SM8150 Snapdragon 855+Qualcomm SDM765 Snapdragon 765G
CPU specs2.96GHz+2.42GHz+1.78GHz×8(8.0-cores)2.4GHz+2.2GHz+1.8GHz×8(8.0-cores)
RAM size8.0GB8.0GB
Storage size128.0GB256.0GB
Rear-camera resolution64.0MP48.0MP
Front-camera resolution16.0MP32.0MP

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