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Which should you buy, the Xiaomi Redmi K20 Pro 256GB or Sharp AQUOSS2 (2017) 128GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2019-05-29 06:30:14, Updated date: 2020-04-16 21:33:20

Xiaomi Redmi K20 Pro 256GBSharp AQUOSS2 (2017) 128GB
Xiaomi Redmi K20 Pro 256GBSharp AQUOSS2 (2017) 128GB

Are you having trouble comparing the differences in features and performance of the "Xiaomi Redmi K20 Pro 256GB" and "Sharp AQUOSS2 (2017) 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.

Xiaomi Redmi K20 Pro 256GBSharp AQUOSS2 (2017) 128GB
Xiaomi Redmi K20 Pro 256GB

Sharp AQUOSS2 (2017) 128GB

General rating:
Holding comfortrating-image3.1
62/100
rating-image3.4
68/100
Weightrating-image2.7
54/100
rating-image3.7
74/100
Screen sizerating-image4.5
90/100
rating-image4.1
82/100
Display qualityrating-image4.2
84/100
rating-image4.3
85/100
Battery liferating-image4.0
80/100
rating-image3.3
65/100
Processing powerrating-image4.8
96/100
rating-image4.5
90/100
Memory capacityrating-image4.7
93/100
rating-image4.5
90/100
Storage capacityrating-image4.6
91/100
rating-image4.5
90/100
Rear camera performancerating-image4.9
97/100
rating-image3.0
59/100
Front camera performancerating-image4.1
81/100
rating-image2.9
58/100

"Xiaomi Redmi K20 Pro 256GB" and "Sharp AQUOSS2 (2017) 128GB", performance comparison

"Xiaomi Redmi K20 Pro 256GB" and "Sharp AQUOSS2 (2017) 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 "Xiaomi Redmi K20 Pro 256GB" has a width of 74.3mm, a length of 156.7mm, and a thickness of 8.8mm. Also, the "Sharp AQUOSS2 (2017) 128GB" has a width of 72.0mm, a length of 141.8mm, and a thickness of 7.9mm.

Comparing the width and thickness of the body, the "Sharp AQUOSS2 (2017) 128GB" is smaller and more compact compared to the "Xiaomi Redmi K20 Pro 256GB". For that reason, the "Sharp AQUOSS2 (2017) 128GB" is easier to grip firmly and carry one-handed than the "Xiaomi Redmi K20 Pro 256GB". For that reason, we recommend the "Sharp AQUOSS2 (2017) 128GB".

Comparing the width and thickness of the body, the "Sharp AQUOSS2 (2017) 128GB" is a more compact size than the "Xiaomi Redmi K20 Pro 256GB". For that reason the "Sharp AQUOSS2 (2017) 128GB" has higher one-handed operability, and has greater portability, being less likely to get in the way when being carried. For these reasons, we recommend the "Sharp AQUOSS2 (2017) 128GB".

Comparing the overall size of the two devices, the "Sharp AQUOSS2 (2017) 128GB" has a large size compared to the "Xiaomi Redmi K20 Pro 256GB". For that reason the "Sharp AQUOSS2 (2017) 128GB" is a size that is easier to use in one hand and comfortably carry than the "Xiaomi Redmi K20 Pro 256GB". That's why we recommend the "Sharp AQUOSS2 (2017) 128GB".

ScoreDimensions (width x height x thickness)
Xiaomi Redmi K20 Pro 256GB62/10074.3mm x 156.7mm x 8.8mm
Sharp AQUOSS2 (2017) 128GB68/10072.0mm x 141.8mm x 7.9mm

"Xiaomi Redmi K20 Pro 256GB" and "Sharp AQUOSS2 (2017) 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 "Xiaomi Redmi K20 Pro 256GB" is about 191.0g, and the weight of the "Sharp AQUOSS2 (2017) 128GB" is about 140.0g. Comparing the weight of the two devices, the "Sharp AQUOSS2 (2017) 128GB" is a considerably lighter smart phone than the "Xiaomi Redmi K20 Pro 256GB", and there is a difference of about 51g. In terms of the burden placed upon your fingers and wrist, the "Sharp AQUOSS2 (2017) 128GB" is superior to the "Xiaomi Redmi K20 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 "Sharp AQUOSS2 (2017) 128GB" over the "Xiaomi Redmi K20 Pro 256GB".

ScoreWeight
Xiaomi Redmi K20 Pro 256GB54/100191.0g
Sharp AQUOSS2 (2017) 128GB74/100140.0g

"Xiaomi Redmi K20 Pro 256GB" and "Sharp AQUOSS2 (2017) 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 "Xiaomi Redmi K20 Pro 256GB" has a 6.39inch display. Also, the "Sharp AQUOSS2 (2017) 128GB" has a 5.5inch display. Comparing the screen size, the "Xiaomi Redmi K20 Pro 256GB" has a larger screen compared to the "Sharp AQUOSS2 (2017) 128GB", with a roughly 0.88inch difference. As a result, the user is less likely to mistap when using apps on the "Xiaomi Redmi K20 Pro 256GB" than on the "Sharp AQUOSS2 (2017) 128GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "Xiaomi Redmi K20 Pro 256GB".

ScoreDisplay size
Xiaomi Redmi K20 Pro 256GB90/1006.39inch
Sharp AQUOSS2 (2017) 128GB82/1005.5inch

"Xiaomi Redmi K20 Pro 256GB" and "Sharp AQUOSS2 (2017) 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 "Xiaomi Redmi K20 Pro 256GB" is 1080 x 2340, and pixel density is 403ppi. Also, the resolution on the "Sharp AQUOSS2 (2017) 128GB" is 1080 x 2040, and pixel density is 419ppi. Comparing the pixel count, the difference in pixel density between the "Xiaomi Redmi K20 Pro 256GB" and the "Sharp AQUOSS2 (2017) 128GB" 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
Xiaomi Redmi K20 Pro 256GB84/100403ppi
Sharp AQUOSS2 (2017) 128GB85/100419ppi

"Xiaomi Redmi K20 Pro 256GB" and "Sharp AQUOSS2 (2017) 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 "Xiaomi Redmi K20 Pro 256GB" is 4000.0mAh, and the "Sharp AQUOSS2 (2017) 128GB" is 3020.0mAh. Regarding battery capacity, the "Xiaomi Redmi K20 Pro 256GB" has greater battery capacity than the "Sharp AQUOSS2 (2017) 128GB", with a 980mAh difference. Since the "Xiaomi Redmi K20 Pro 256GB" can be used for longer periods without recharging than the "Sharp AQUOSS2 (2017) 128GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "Xiaomi Redmi K20 Pro 256GB" over the "Sharp AQUOSS2 (2017) 128GB".

ScoreBattery capacity
Xiaomi Redmi K20 Pro 256GB80/1004000.0mAh
Sharp AQUOSS2 (2017) 128GB65/1003020.0mAh

"Xiaomi Redmi K20 Pro 256GB" and "Sharp AQUOSS2 (2017) 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 "Xiaomi Redmi K20 Pro 256GB"'s CPU is a Qualcomm SM8150 Snapdragon 855, with performance measured at 2.84GHz+2.42GHz+1.78GHz×8(8.0-cores). Also, the "Sharp AQUOSS2 (2017) 128GB"'s CPU is a Qualcomm SDM630 Snapdragon 630, with performance measured at 2.2GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, the "Xiaomi Redmi K20 Pro 256GB" has higher specs compared to the "Sharp AQUOSS2 (2017) 128GB". For that reason, the "Xiaomi Redmi K20 Pro 256GB" allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the "Xiaomi Redmi K20 Pro 256GB" over the "Sharp AQUOSS2 (2017) 128GB".

ScoreCPU specs
Xiaomi Redmi K20 Pro 256GB96/1002.84GHz+2.42GHz+1.78GHz×8(8.0-cores)
Sharp AQUOSS2 (2017) 128GB90/1002.2GHz+1.8GHz×8(8.0-cores)

"Xiaomi Redmi K20 Pro 256GB" and "Sharp AQUOSS2 (2017) 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 "Xiaomi Redmi K20 Pro 256GB" is 8.0GB and the weight of the "Sharp AQUOSS2 (2017) 128GB" is 6.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "Xiaomi Redmi K20 Pro 256GB" and the "Sharp AQUOSS2 (2017) 128GB". 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
Xiaomi Redmi K20 Pro 256GB93/1008.0GB
Sharp AQUOSS2 (2017) 128GB90/1006.0GB

"Xiaomi Redmi K20 Pro 256GB" and "Sharp AQUOSS2 (2017) 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 "Xiaomi Redmi K20 Pro 256GB" is 256.0GB. Also the "Sharp AQUOSS2 (2017) 128GB" is 128.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Xiaomi Redmi K20 Pro 256GB" and "Sharp AQUOSS2 (2017) 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
Xiaomi Redmi K20 Pro 256GB91/100256.0GB
Sharp AQUOSS2 (2017) 128GB90/100128.0GB

"Xiaomi Redmi K20 Pro 256GB" and "Sharp AQUOSS2 (2017) 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.

"Xiaomi Redmi K20 Pro 256GB" has a 48.0MP main camera. Also, "Sharp AQUOSS2 (2017) 128GB" has a 12.0MP main camera. Comparing rear camera performance, the "Xiaomi Redmi K20 Pro 256GB" has a much higher pixel count compared to the "Sharp AQUOSS2 (2017) 128GB", with a roughly 36MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Xiaomi Redmi K20 Pro 256GB" is superior to the "Sharp AQUOSS2 (2017) 128GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Xiaomi Redmi K20 Pro 256GB" over the "Sharp AQUOSS2 (2017) 128GB".

ScoreRear-camera resolution
Xiaomi Redmi K20 Pro 256GB97/10048.0MP
Sharp AQUOSS2 (2017) 128GB59/10012.0MP

"Xiaomi Redmi K20 Pro 256GB" and "Sharp AQUOSS2 (2017) 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.

"Xiaomi Redmi K20 Pro 256GB" has an 20.0MP front camera and "Sharp AQUOSS2 (2017) 128GB" has an 8.0MP front camera. Comparing rear camera performance, the front camera of the "Xiaomi Redmi K20 Pro 256GB" has a much higher pixel count compared to the "Sharp AQUOSS2 (2017) 128GB", with a roughly 12MP difference. As a result, the "Xiaomi Redmi K20 Pro 256GB" is more suited than the "Sharp AQUOSS2 (2017) 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 "Xiaomi Redmi K20 Pro 256GB" over the "Sharp AQUOSS2 (2017) 128GB".

ScoreFront-camera resolution
Xiaomi Redmi K20 Pro 256GB81/10020.0MP
Sharp AQUOSS2 (2017) 128GB58/1008.0MP

"Xiaomi Redmi K20 Pro 256GB" and "Sharp AQUOSS2 (2017) 128GB", performance comparison by specification sheet

Xiaomi Redmi K20 Pro 256GBSharp AQUOSS2 (2017) 128GB
ImageXiaomi Redmi K20 Pro 256GBSharp AQUOSS2 (2017) 128GB
MakerXiaomiSharp
Release date2019-062017-08
ColorCarbon black/Flame red/Glacier blue/Summer Honey/Pearl WhiteWhite/Black/Blue/Green
OSAndroidAndroid
Dimensions (width x height x thickness)74.3mm x 156.7mm x 8.8mm72.0mm x 141.8mm x 7.9mm
Weight191.0g140.0g
Display size6.39inch5.5inch
Display typeSuper AMOLEDIPS LCD
Screen resolution (width x height)1080 x 23401080 x 2040
Pixel density403ppi419ppi
Battery capacity4000.0mAh3020.0mAh
ChipsetQualcomm SM8150 Snapdragon 855Qualcomm SDM630 Snapdragon 630
CPU specs2.84GHz+2.42GHz+1.78GHz×8(8.0-cores)2.2GHz+1.8GHz×8(8.0-cores)
RAM size8.0GB6.0GB
Storage size256.0GB128.0GB
Rear-camera resolution48.0MP12.0MP
Front-camera resolution20.0MP8.0MP

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