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Which is better, Oppo A15s (2020) 64GB or Xiaomi Black Shark 2 Pro 256GB? We compared their features and specs in detail

Created date: 2021-01-04 17:46:06

Oppo A15s (2020) 64GBXiaomi Black Shark 2 Pro 256GB
Oppo A15s (2020) 64GBXiaomi Black Shark 2 Pro 256GB

Here's our thorough comparison of the difference in performance and function between the "Oppo A15s (2020) 64GB" and "Xiaomi Black Shark 2 Pro 256GB". Which one should you buy? We'll compare and explain what differs between the "Oppo A15s (2020) 64GB" and "Xiaomi Black Shark 2 Pro 256GB" in a way that even people who aren't used to choosing between two similar products can understand.

Oppo A15s (2020) 64GBXiaomi Black Shark 2 Pro 256GB
Oppo A15s (2020) 64GB

Xiaomi Black Shark 2 Pro 256GB

General rating:

60.2/100

(The 4849th of all smartphones)

80.1/100

(The 3026th of all smartphones)

Holding comfort
62/100
61/100
Weight
59/100
49/100
Screen size
90/100
90/100
Display quality
54/100
84/100
Battery life
- /100
80/100
Processing power
88/100
98/100
Memory capacity
70/100
99/100
Storage capacity
67/100
91/100
Rear camera performance
61/100
97/100
Front camera performance
58/100
81/100

"Oppo A15s (2020) 64GB" and "Xiaomi Black Shark 2 Pro 256GB", performance comparison

"Oppo A15s (2020) 64GB" and "Xiaomi Black Shark 2 Pro 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 "Oppo A15s (2020) 64GB" has a width of 75.4mm, a length of 164.0mm, and a thickness of 7.9mm. Also, the "Xiaomi Black Shark 2 Pro 256GB" has a width of 75.0mm, a length of 163.6mm, and a thickness of 8.8mm.

Comparing the width and thickness of the body, there isn't much difference between the "Oppo A15s (2020) 64GB" and "Xiaomi Black Shark 2 Pro 256GB" 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 A15s (2020) 64GB" and the "Xiaomi Black Shark 2 Pro 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 "Oppo A15s (2020) 64GB" and the "Xiaomi Black Shark 2 Pro 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)
Oppo A15s (2020) 64GB62/10075.4mm x 164.0mm x 7.9mm
Xiaomi Black Shark 2 Pro 256GB61/10075.0mm x 163.6mm x 8.8mm

"Oppo A15s (2020) 64GB" and "Xiaomi Black Shark 2 Pro 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 "Oppo A15s (2020) 64GB" is about 177.0g, and the weight of the "Xiaomi Black Shark 2 Pro 256GB" is about 205.0g. Comparing the weight of the two devices, the "Oppo A15s (2020) 64GB" is a considerably lighter smart phone than the "Xiaomi Black Shark 2 Pro 256GB", and there is a difference of about 28g. In terms of the burden placed upon your fingers and wrist, the "Oppo A15s (2020) 64GB" is superior to the "Xiaomi Black Shark 2 Pro 256GB". If you are going for a smart phone that won't lead to hand fatigue even after extended use, and is less likely to place a burden on your fingers, we recommend purchasing the "Oppo A15s (2020) 64GB" over the "Xiaomi Black Shark 2 Pro 256GB".

ScoreWeight
Oppo A15s (2020) 64GB59/100177.0g
Xiaomi Black Shark 2 Pro 256GB49/100205.0g

"Oppo A15s (2020) 64GB" and "Xiaomi Black Shark 2 Pro 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 "Oppo A15s (2020) 64GB" has a 6.52inch display. Also, the "Xiaomi Black Shark 2 Pro 256GB" has a 6.39inch display. Comparing the screen size, there is a negligible difference in screen size between the "Oppo A15s (2020) 64GB" and the "Xiaomi Black Shark 2 Pro 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
Oppo A15s (2020) 64GB90/1006.52inch
Xiaomi Black Shark 2 Pro 256GB90/1006.39inch

"Oppo A15s (2020) 64GB" and "Xiaomi Black Shark 2 Pro 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 "Oppo A15s (2020) 64GB" is 720 x 1600, and pixel density is 269ppi. Also, the resolution on the "Xiaomi Black Shark 2 Pro 256GB" is 1080 x 2340, and pixel density is 403ppi. Comparing the pixel count, the "Xiaomi Black Shark 2 Pro 256GB" has much higher pixel density than the "Oppo A15s (2020) 64GB", with a difference of roughly 134ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Xiaomi Black Shark 2 Pro 256GB" is superior to the "Oppo A15s (2020) 64GB". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "Xiaomi Black Shark 2 Pro 256GB" over the "Oppo A15s (2020) 64GB".

ScorePixel density
Oppo A15s (2020) 64GB54/100269ppi
Xiaomi Black Shark 2 Pro 256GB84/100403ppi

"Oppo A15s (2020) 64GB" and "Xiaomi Black Shark 2 Pro 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.

ScoreBattery capacity
Oppo A15s (2020) 64GB - /100
Xiaomi Black Shark 2 Pro 256GB80/1004000.0mAh

"Oppo A15s (2020) 64GB" and "Xiaomi Black Shark 2 Pro 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 "Oppo A15s (2020) 64GB"'s CPU is a Mediatek MT6765 Helio P35, with performance measured at 2.35GHz+1.8GHz×8(8.0-cores). Also, the "Xiaomi Black Shark 2 Pro 256GB"'s CPU is a Qualcomm SM8150 Snapdragon 855+, with performance measured at 2.96GHz+2.42GHz+1.78GHz×8(8.0-cores). Comparing CPU performance, the "Xiaomi Black Shark 2 Pro 256GB" has considerably higher specs than the "Oppo A15s (2020) 64GB". In terms of being able to comfortably play games and run apps smoothly, the "Xiaomi Black Shark 2 Pro 256GB" is superior to the "Oppo A15s (2020) 64GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Xiaomi Black Shark 2 Pro 256GB" over the "Oppo A15s (2020) 64GB".

ScoreCPU specs
Oppo A15s (2020) 64GB88/1002.35GHz+1.8GHz×8(8.0-cores)
Xiaomi Black Shark 2 Pro 256GB98/1002.96GHz+2.42GHz+1.78GHz×8(8.0-cores)

"Oppo A15s (2020) 64GB" and "Xiaomi Black Shark 2 Pro 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 "Oppo A15s (2020) 64GB" is 4.0GB and the weight of the "Xiaomi Black Shark 2 Pro 256GB" is 12.0GB. Comparing the devices in terms of RAM, the "Xiaomi Black Shark 2 Pro 256GB" has a significantly larger amount of RAM than the "Oppo A15s (2020) 64GB", with a difference of about 8GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Xiaomi Black Shark 2 Pro 256GB" is superior to the "Oppo A15s (2020) 64GB". 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 "Xiaomi Black Shark 2 Pro 256GB" over the "Oppo A15s (2020) 64GB".

ScoreRAM size
Oppo A15s (2020) 64GB70/1004.0GB
Xiaomi Black Shark 2 Pro 256GB99/10012.0GB

"Oppo A15s (2020) 64GB" and "Xiaomi Black Shark 2 Pro 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 "Oppo A15s (2020) 64GB" is 64.0GB. Also the "Xiaomi Black Shark 2 Pro 256GB" is 256.0GB. Regarding storage capacity, the "Xiaomi Black Shark 2 Pro 256GB" has a much larger data storage capacity compared to the "Oppo A15s (2020) 64GB", with a roughly 192GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Xiaomi Black Shark 2 Pro 256GB" is superior to the "Oppo A15s (2020) 64GB". If you are looking for a smartphone that can save more data, we recommend the "Xiaomi Black Shark 2 Pro 256GB" over the "Oppo A15s (2020) 64GB".

ScoreStorage size
Oppo A15s (2020) 64GB67/10064.0GB
Xiaomi Black Shark 2 Pro 256GB91/100256.0GB

"Oppo A15s (2020) 64GB" and "Xiaomi Black Shark 2 Pro 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.

"Oppo A15s (2020) 64GB" has a 13.0MP main camera. Also, "Xiaomi Black Shark 2 Pro 256GB" has a 48.0MP main camera. Comparing rear camera performance, the "Xiaomi Black Shark 2 Pro 256GB" has a much higher pixel count compared to the "Oppo A15s (2020) 64GB", with a roughly 35MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Xiaomi Black Shark 2 Pro 256GB" is superior to the "Oppo A15s (2020) 64GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Xiaomi Black Shark 2 Pro 256GB" over the "Oppo A15s (2020) 64GB".

ScoreRear-camera resolution
Oppo A15s (2020) 64GB61/10013.0MP
Xiaomi Black Shark 2 Pro 256GB97/10048.0MP

"Oppo A15s (2020) 64GB" and "Xiaomi Black Shark 2 Pro 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.

"Oppo A15s (2020) 64GB" has an 8.0MP front camera and "Xiaomi Black Shark 2 Pro 256GB" has an 20.0MP front camera. Comparing rear camera performance, the front camera of the "Xiaomi Black Shark 2 Pro 256GB" has a much higher pixel count compared to the "Oppo A15s (2020) 64GB", with a roughly 12MP difference. As a result, the "Xiaomi Black Shark 2 Pro 256GB" is more suited than the "Oppo A15s (2020) 64GB" 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 "Xiaomi Black Shark 2 Pro 256GB" over the "Oppo A15s (2020) 64GB".

ScoreFront-camera resolution
Oppo A15s (2020) 64GB58/1008.0MP
Xiaomi Black Shark 2 Pro 256GB81/10020.0MP

"Oppo A15s (2020) 64GB" and "Xiaomi Black Shark 2 Pro 256GB", performance comparison by specification sheet

Oppo A15s (2020) 64GBXiaomi Black Shark 2 Pro 256GB
ImageOppo A15s (2020) 64GBXiaomi Black Shark 2 Pro 256GB
MakerOppoXiaomi
Release date2020-12-182019-08
ColorDynamic Black/Fancy WhiteShadow Black/Iceberg Grey/Gulf Blue/Streamer Purple
OSAndroidAndroid
Dimensions (width x height x thickness)75.4mm x 164.0mm x 7.9mm75.0mm x 163.6mm x 8.8mm
Weight177.0g205.0g
Display size6.52inch6.39inch
Display typeIPS LCDAMOLED
Screen resolution (width x height)720 x 16001080 x 2340
Pixel density269ppi403ppi
ChipsetMediatek MT6765 Helio P35Qualcomm SM8150 Snapdragon 855+
CPU specs2.35GHz+1.8GHz×8(8.0-cores)2.96GHz+2.42GHz+1.78GHz×8(8.0-cores)
RAM size4.0GB12.0GB
Storage size64.0GB256.0GB
Rear-camera resolution13.0MP48.0MP
Front-camera resolution8.0MP20.0MP

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