Which should you buy, the Xiaomi Redmi K20 Pro 256GB or Xiaomi Redmi S2 (Redmi Y2) 64GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two
Created date: 2019-05-29 04:47:53, Updated date: 2020-04-16 20:55:51
Here's our thorough comparison of the difference in performance and function between the "Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB". Which one should you buy? We'll compare and explain what differs between the "Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB" in a way that even people who aren't used to choosing between two similar products can understand.
Contents
- 1."Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", performance comparison
- 1-0."Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", which is more comfortable to hold? Weight comparison
- 1-2."Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB" size comparison. Which to choose?
- 1-3."Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB" rear camera performance comparison. Which has a higher resolution?
- 1-4."Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", whose front camera has a better picture quality?
- 1-5."Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", which has a clearer display?
- 1-6."Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", whose display is easier to use?
- 1-7."Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", which has more data storage?
- 1-8."Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", what's the difference in memory capacity?
- 1-9."Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", which has better CPU?
- 1-10."Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", a summary of the differences in battery life
- 2."Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", performance comparison by specification sheet
"Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", performance comparison
"Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB" 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 "Xiaomi Redmi S2 (Redmi Y2) 64GB" has a width of 77.3mm, a length of 160.7mm, and a thickness of 8.1mm.
Comparing the width and thickness of the body, there isn't much difference between the "Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB" 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 "Xiaomi Redmi K20 Pro 256GB" and the "Xiaomi Redmi S2 (Redmi Y2) 64GB". 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 "Xiaomi Redmi K20 Pro 256GB" and the "Xiaomi Redmi S2 (Redmi Y2) 64GB". 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.
Score | Dimensions (width x height x thickness) | |
---|---|---|
Xiaomi Redmi K20 Pro 256GB | 62/100 | 74.3mm x 156.7mm x 8.8mm |
Xiaomi Redmi S2 (Redmi Y2) 64GB | 58/100 | 77.3mm x 160.7mm x 8.1mm |
"Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", 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 "Xiaomi Redmi S2 (Redmi Y2) 64GB" is about 170.0g. Comparing the weight of the two devices, the "Xiaomi Redmi S2 (Redmi Y2) 64GB" is a lighter smart phone than the "Xiaomi Redmi K20 Pro 256GB", with a difference of about 21g. For that reason the "Xiaomi Redmi S2 (Redmi Y2) 64GB" is a smart phone that is less likely than the "Xiaomi Redmi K20 Pro 256GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Xiaomi Redmi S2 (Redmi Y2) 64GB" over the "Xiaomi Redmi K20 Pro 256GB".
Score | Weight | |
---|---|---|
Xiaomi Redmi K20 Pro 256GB | 54/100 | 191.0g |
Xiaomi Redmi S2 (Redmi Y2) 64GB | 62/100 | 170.0g |
"Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", 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 "Xiaomi Redmi S2 (Redmi Y2) 64GB" has a 5.99inch display. Comparing the screen size, there is a negligible difference in screen size between the "Xiaomi Redmi K20 Pro 256GB" and the "Xiaomi Redmi S2 (Redmi Y2) 64GB". 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.
Score | Display size | |
---|---|---|
Xiaomi Redmi K20 Pro 256GB | 90/100 | 6.39inch |
Xiaomi Redmi S2 (Redmi Y2) 64GB | 89/100 | 5.99inch |
"Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", 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 "Xiaomi Redmi S2 (Redmi Y2) 64GB" is 720 x 1440, and pixel density is 268ppi. Comparing the pixel count, the "Xiaomi Redmi K20 Pro 256GB" has much higher pixel density than the "Xiaomi Redmi S2 (Redmi Y2) 64GB", with a difference of roughly 135ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Xiaomi Redmi K20 Pro 256GB" is superior to the "Xiaomi Redmi S2 (Redmi Y2) 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 Redmi K20 Pro 256GB" over the "Xiaomi Redmi S2 (Redmi Y2) 64GB".
Score | Pixel density | |
---|---|---|
Xiaomi Redmi K20 Pro 256GB | 84/100 | 403ppi |
Xiaomi Redmi S2 (Redmi Y2) 64GB | 53/100 | 268ppi |
"Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", 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 "Xiaomi Redmi S2 (Redmi Y2) 64GB" is 3080.0mAh. Regarding battery capacity, the "Xiaomi Redmi K20 Pro 256GB" has greater battery capacity than the "Xiaomi Redmi S2 (Redmi Y2) 64GB", with a 920mAh difference. Since the "Xiaomi Redmi K20 Pro 256GB" can be used for longer periods without recharging than the "Xiaomi Redmi S2 (Redmi Y2) 64GB", 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 "Xiaomi Redmi S2 (Redmi Y2) 64GB".
Score | Battery capacity | |
---|---|---|
Xiaomi Redmi K20 Pro 256GB | 80/100 | 4000.0mAh |
Xiaomi Redmi S2 (Redmi Y2) 64GB | 66/100 | 3080.0mAh |
"Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", 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 "Xiaomi Redmi S2 (Redmi Y2) 64GB"'s CPU is a Qualcomm MSM8953 Snapdragon 625, with performance measured at 2.0GHz×8(8.0-cores). Comparing CPU performance, the "Xiaomi Redmi K20 Pro 256GB" has higher specs compared to the "Xiaomi Redmi S2 (Redmi Y2) 64GB". 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 "Xiaomi Redmi S2 (Redmi Y2) 64GB".
Score | CPU specs | |
---|---|---|
Xiaomi Redmi K20 Pro 256GB | 96/100 | 2.84GHz+2.42GHz+1.78GHz×8(8.0-cores) |
Xiaomi Redmi S2 (Redmi Y2) 64GB | 89/100 | 2.0GHz×8(8.0-cores) |
"Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", 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 "Xiaomi Redmi S2 (Redmi Y2) 64GB" is 4.0GB. Comparing the devices in terms of RAM, the "Xiaomi Redmi K20 Pro 256GB" has a significantly larger amount of RAM than the "Xiaomi Redmi S2 (Redmi Y2) 64GB", with a difference of about 4GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Xiaomi Redmi K20 Pro 256GB" is superior to the "Xiaomi Redmi S2 (Redmi Y2) 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 Redmi K20 Pro 256GB" over the "Xiaomi Redmi S2 (Redmi Y2) 64GB".
Score | RAM size | |
---|---|---|
Xiaomi Redmi K20 Pro 256GB | 93/100 | 8.0GB |
Xiaomi Redmi S2 (Redmi Y2) 64GB | 70/100 | 4.0GB |
"Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", 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 "Xiaomi Redmi S2 (Redmi Y2) 64GB" is 64.0GB. Regarding storage capacity, the "Xiaomi Redmi K20 Pro 256GB" has a much larger data storage capacity compared to the "Xiaomi Redmi S2 (Redmi Y2) 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 Redmi K20 Pro 256GB" is superior to the "Xiaomi Redmi S2 (Redmi Y2) 64GB". If you are looking for a smartphone that can save more data, we recommend the "Xiaomi Redmi K20 Pro 256GB" over the "Xiaomi Redmi S2 (Redmi Y2) 64GB".
Score | Storage size | |
---|---|---|
Xiaomi Redmi K20 Pro 256GB | 91/100 | 256.0GB |
Xiaomi Redmi S2 (Redmi Y2) 64GB | 67/100 | 64.0GB |
"Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB" 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, "Xiaomi Redmi S2 (Redmi Y2) 64GB" 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 "Xiaomi Redmi S2 (Redmi Y2) 64GB", 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 "Xiaomi Redmi S2 (Redmi Y2) 64GB". 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 "Xiaomi Redmi S2 (Redmi Y2) 64GB".
Score | Rear-camera resolution | |
---|---|---|
Xiaomi Redmi K20 Pro 256GB | 97/100 | 48.0MP |
Xiaomi Redmi S2 (Redmi Y2) 64GB | 59/100 | 12.0MP |
"Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", 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 "Xiaomi Redmi S2 (Redmi Y2) 64GB" has an 16.0MP front camera. Comparing rear camera performance, the front camera of the "Xiaomi Redmi K20 Pro 256GB" has a higher pixel count than the "Xiaomi Redmi S2 (Redmi Y2) 64GB", with a roughly 4MP difference. As a result, the "Xiaomi Redmi K20 Pro 256GB" is better able to take high quality selfies than the "Xiaomi Redmi S2 (Redmi Y2) 64GB", and the pictures will look cleaner when printed. Therefore, we recommend the "Xiaomi Redmi K20 Pro 256GB".
Score | Front-camera resolution | |
---|---|---|
Xiaomi Redmi K20 Pro 256GB | 81/100 | 20.0MP |
Xiaomi Redmi S2 (Redmi Y2) 64GB | 75/100 | 16.0MP |
"Xiaomi Redmi K20 Pro 256GB" and "Xiaomi Redmi S2 (Redmi Y2) 64GB", performance comparison by specification sheet
Xiaomi Redmi K20 Pro 256GB | Xiaomi Redmi S2 (Redmi Y2) 64GB | |
Image | ||
Maker | Xiaomi | Xiaomi |
Release date | 2019-06 | 2018-05 |
Color | Carbon black/Flame red/Glacier blue/Summer Honey/Pearl White | Gray/Gold/Rose Gold/Mesmerising Blue/Stunning Black |
OS | Android | Android |
Dimensions (width x height x thickness) | 74.3mm x 156.7mm x 8.8mm | 77.3mm x 160.7mm x 8.1mm |
Weight | 191.0g | 170.0g |
Display size | 6.39inch | 5.99inch |
Display type | Super AMOLED | IPS LCD |
Screen resolution (width x height) | 1080 x 2340 | 720 x 1440 |
Pixel density | 403ppi | 268ppi |
Battery capacity | 4000.0mAh | 3080.0mAh |
Chipset | Qualcomm SM8150 Snapdragon 855 | Qualcomm MSM8953 Snapdragon 625 |
CPU specs | 2.84GHz+2.42GHz+1.78GHz×8(8.0-cores) | 2.0GHz×8(8.0-cores) |
RAM size | 8.0GB | 4.0GB |
Storage size | 256.0GB | 64.0GB |
Rear-camera resolution | 48.0MP | 12.0MP |
Front-camera resolution | 20.0MP | 16.0MP |
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