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Xiaomi Redmi K20 Pro 256GB vs. Wiko Rainbow UP 4G Specs & Scores

Created date: 2019-05-29 05:45:16, Updated date: 2020-04-16 20:48:22

Xiaomi Redmi K20 Pro 256GBWiko Rainbow UP 4G
Xiaomi Redmi K20 Pro 256GBWiko Rainbow UP 4G

Here's our thorough comparison of the difference in performance and function between the "Xiaomi Redmi K20 Pro 256GB" and "Wiko Rainbow UP 4G". Which one should you buy? We'll compare and explain what differs between the "Xiaomi Redmi K20 Pro 256GB" and "Wiko Rainbow UP 4G" in a way that even people who aren't used to choosing between two similar products can understand.

Xiaomi Redmi K20 Pro 256GBWiko Rainbow UP 4G
Xiaomi Redmi K20 Pro 256GB

Wiko Rainbow UP 4G
General rating:
Portabilityrating-image3.1
62/100
rating-image3.4
68/100
Weightrating-image2.7
54/100
rating-image4.0
79/100
Size of screenrating-image4.5
90/100
rating-image3.7
74/100
Screen clarityrating-image4.2
84/100
rating-image3.0
59/100
Battery durationrating-image4.0
80/100
rating-image3.1
62/100
Processing capabilityrating-image4.8
96/100
rating-image1
11/100
Memory capacityrating-image4.7
93/100
rating-image1.0
20/100
Storage capacityrating-image4.6
91/100
rating-image1.2
24/100
Rear camera functionrating-image4.9
97/100
rating-image2.5
50/100
Front camera functionrating-image4.1
81/100
rating-image2.5
50/100

Compare Performance and Usability

Size comparison of "Xiaomi Redmi K20 Pro 256GB" and "Wiko Rainbow UP 4G". 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 "Xiaomi Redmi K20 Pro 256GB" is 74.3mm wide, 156.7mm tall, and 8.8mm thick. The "Wiko Rainbow UP 4G" is 71.1mm tall, 143.0mm wide, and 8.4mm thick.

Comparing the width and thickness of the main unit, the "Wiko Rainbow UP 4G" is smaller and more compact compared to the "Xiaomi Redmi K20 Pro 256GB". Therefore, it is easier to grip and hold the "Wiko Rainbow UP 4G" than the "Xiaomi Redmi K20 Pro 256GB". For this reason, the "Wiko Rainbow UP 4G" is recommended.

Comparing the width and height of the main unit, the "Wiko Rainbow UP 4G" is smaller and more compact than the "Xiaomi Redmi K20 Pro 256GB". As a result, the "Wiko Rainbow UP 4G" is easier to operate with one hand and it is more portable without getting in your way than the "Xiaomi Redmi K20 Pro 256GB". Therefore, the "Wiko Rainbow UP 4G" is recommended.

Comparing the overall size of the main unit, the "Wiko Rainbow UP 4G" is smaller than the "Xiaomi Redmi K20 Pro 256GB". As a result, it is easier to use the "Wiko Rainbow UP 4G" with one hand compared to the "Xiaomi Redmi K20 Pro 256GB", and its size makes it more comfortable to carry around. For this reason, the "Wiko Rainbow UP 4G" is recommended.

ScoreDimensions (width x height x thickness)
Xiaomi Redmi K20 Pro 256GB62/10074.3mm x 156.7mm x 8.8mm
Wiko Rainbow UP 4G68/10071.1mm x 143.0mm x 8.4mm

Which one is easier to hold, "Xiaomi Redmi K20 Pro 256GB" or "Wiko Rainbow UP 4G"? 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 "Xiaomi Redmi K20 Pro 256GB" weighs 191.0g. The "Wiko Rainbow UP 4G" clocks in at 128.0g. If you compare the weight of the two, the "Wiko Rainbow UP 4G" is a considerably lighter smartphone than the "Xiaomi Redmi K20 Pro 256GB", with a difference of about 63g. Because of this, the "Wiko Rainbow UP 4G" puts less of a burden on the fingers and wrists than the "Xiaomi Redmi K20 Pro 256GB". If you want a smartphone that won't tire your hands out even when using it for a long time, we recommend that you buy the "Wiko Rainbow UP 4G" rather than the "Xiaomi Redmi K20 Pro 256GB".

ScoreWeight
Xiaomi Redmi K20 Pro 256GB54/100191.0g
Wiko Rainbow UP 4G79/100128.0g

Which is better in terms of display, "Xiaomi Redmi K20 Pro 256GB" or "Wiko Rainbow UP 4G"?

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 "Xiaomi Redmi K20 Pro 256GB" is 6.39inch, and 5.0inch on the "Wiko Rainbow UP 4G". Comparing the sizes of the screens and displays, the "Xiaomi Redmi K20 Pro 256GB" is considerably larger than the "Wiko Rainbow UP 4G", with a difference of about 1.38inch. Compared to the "Wiko Rainbow UP 4G", the "Xiaomi Redmi K20 Pro 256GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "Xiaomi Redmi K20 Pro 256GB" also has the advantage of being less tiring on the eyes. If you want to avoid tapping the wrong place, enjoy videos and games on a large screen, and not get tired eyes while using it, we recommend that you buy the "Xiaomi Redmi K20 Pro 256GB" rather than the "Wiko Rainbow UP 4G".

ScoreDisplay size
Xiaomi Redmi K20 Pro 256GB90/1006.39inch
Wiko Rainbow UP 4G74/1005.0inch

Which one has a better display, "Xiaomi Redmi K20 Pro 256GB" or "Wiko Rainbow UP 4G"?

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 "Xiaomi Redmi K20 Pro 256GB" has a 1080 x 2340 resolution and a pixel density of 403ppi. The "Wiko Rainbow UP 4G", on the other hand, has a screen resolution of 720 x 1280 and a pixel density of 293ppi. Comparing the screen definition, the "Xiaomi Redmi K20 Pro 256GB" has a much higher pixel density than the "Wiko Rainbow UP 4G", with a difference of about 110ppi. The screen on the "Xiaomi Redmi K20 Pro 256GB" is clear and crisp, and puts less strain on the eyes than that of the "Wiko Rainbow UP 4G". If you want to choose a smartphone that is gentle on your eyes with a display that shows text and images clearly, we recommend that you buy the "Xiaomi Redmi K20 Pro 256GB" rather than the "Wiko Rainbow UP 4G".

ScorePixel density
Xiaomi Redmi K20 Pro 256GB84/100403ppi
Wiko Rainbow UP 4G59/100293ppi

How is the battery duration of "Xiaomi Redmi K20 Pro 256GB" different from that of "Wiko Rainbow UP 4G" ? 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.

The "Xiaomi Redmi K20 Pro 256GB" has a battery capacity of 4000.0mAh, while the "Wiko Rainbow UP 4G" has a 2800.0mAh battery. With regards to battery performance, the "Xiaomi Redmi K20 Pro 256GB" has a substantially larger battery capacity than the "Wiko Rainbow UP 4G", with a difference of 1200mAh. The "Xiaomi Redmi K20 Pro 256GB" can be used without charging for a longer time than the "Wiko Rainbow UP 4G", so it can be used when out and about. If you want a smartphone with a longer-lasting battery, we recommend that you buy the "Xiaomi Redmi K20 Pro 256GB" rather than the "Wiko Rainbow UP 4G".

ScoreBattery capacity
Xiaomi Redmi K20 Pro 256GB80/1004000.0mAh
Wiko Rainbow UP 4G62/1002800.0mAh

Which is better in terms of CPU function, "Xiaomi Redmi K20 Pro 256GB" or "Wiko Rainbow UP 4G"?

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 "Xiaomi Redmi K20 Pro 256GB" is equipped with a Qualcomm SM8150 Snapdragon 855 processor, and its performance speed is 2.84GHz+2.42GHz+1.78GHz×8(8.0-cores). The "Wiko Rainbow UP 4G" uses an Mediatek MT6735P CPU that performs at a speed of 1.0GHz×4(4.0-cores). Comparing CPU performance, the "Xiaomi Redmi K20 Pro 256GB" has significantly higher specs than the "Wiko Rainbow UP 4G". The "Xiaomi Redmi K20 Pro 256GB" proves to be more advanced than the "Wiko Rainbow UP 4G" in the way that apps run quickly and games play smoothly. If you're looking for a high-spec smartphone that runs quickly and plays games smoothly, we recommend that you buy the "Xiaomi Redmi K20 Pro 256GB" rather than the "Wiko Rainbow UP 4G".

ScoreCPU specs
Xiaomi Redmi K20 Pro 256GB96/1002.84GHz+2.42GHz+1.78GHz×8(8.0-cores)
Wiko Rainbow UP 4G11/1001.0GHz×4(4.0-cores)

How is "Xiaomi Redmi K20 Pro 256GB" different from "Wiko Rainbow UP 4G" 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 "Xiaomi Redmi K20 Pro 256GB" has 8.0GB of memory. The "Wiko Rainbow UP 4G", on the other hand, has 1.0GB. As for memory performance, the "Xiaomi Redmi K20 Pro 256GB" has a larger memory capacity than the "Wiko Rainbow UP 4G", with a difference of about 7GB. The "Xiaomi Redmi K20 Pro 256GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Wiko Rainbow UP 4G". If you're looking for a smartphone that will remain stable even when you are using multiple apps at the same time, and which will allow you to play 3D games and VR video comfortably, we recommend that you buy the "Xiaomi Redmi K20 Pro 256GB" rather than the "Wiko Rainbow UP 4G".

ScoreRAM size
Xiaomi Redmi K20 Pro 256GB93/1008.0GB
Wiko Rainbow UP 4G20/1001.0GB

Which has a better storage capacity, "Xiaomi Redmi K20 Pro 256GB" or "Wiko Rainbow UP 4G"?

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 "Xiaomi Redmi K20 Pro 256GB" has 256.0GB of storage, while the "Wiko Rainbow UP 4G" has 8.0GB. In terms of ROM and data storage, the "Xiaomi Redmi K20 Pro 256GB" has a much larger capacity than the "Wiko Rainbow UP 4G", with a difference of about 248GB. The "Xiaomi Redmi K20 Pro 256GB" can save more photos and keep more apps installed than the "Wiko Rainbow UP 4G". If you're searching for a smartphone that can store more data, we recommended that you buy the "Xiaomi Redmi K20 Pro 256GB" rather than the "Wiko Rainbow UP 4G".

ScoreStorage size
Xiaomi Redmi K20 Pro 256GB91/100256.0GB
Wiko Rainbow UP 4G24/1008.0GB

Compare the rear cameras of "Xiaomi Redmi K20 Pro 256GB" and "Wiko Rainbow UP 4G". 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 "Xiaomi Redmi K20 Pro 256GB" has 48.0MP. The "Wiko Rainbow UP 4G" has 8.0MP. The rear-facing camera of the "Xiaomi Redmi K20 Pro 256GB" also has a higher pixel count than the "Wiko Rainbow UP 4G", with a difference of about 40MP. The "Xiaomi Redmi K20 Pro 256GB" is more capable than the "Wiko Rainbow UP 4G" of taking high-definition photos and videos, and produces better results when printing out the photos you have taken. If you want a smartphone that is designed for video and photography, we recommend buying the "Xiaomi Redmi K20 Pro 256GB" rather than the "Wiko Rainbow UP 4G".

ScoreRear-camera resolution
Xiaomi Redmi K20 Pro 256GB97/10048.0MP
Wiko Rainbow UP 4G50/1008.0MP

Which has a front camera with better picture quality, "Xiaomi Redmi K20 Pro 256GB" or "Wiko Rainbow UP 4G"?

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 "Xiaomi Redmi K20 Pro 256GB" has a resolution of 20.0MP. The "Wiko Rainbow UP 4G"'s has 5.0MP. The front-facing camera of the "Xiaomi Redmi K20 Pro 256GB" has a significantly higher number of pixels than the "Wiko Rainbow UP 4G", with a difference of about 15MP. Therefore, the "Xiaomi Redmi K20 Pro 256GB" is more suitable for taking photos and videos than the "Wiko Rainbow UP 4G". If you want to take and print high-quality selfies, we recommend buying the "Xiaomi Redmi K20 Pro 256GB" rather than the "Wiko Rainbow UP 4G".

ScoreFront-camera resolution
Xiaomi Redmi K20 Pro 256GB81/10020.0MP
Wiko Rainbow UP 4G50/1005.0MP

Compare Performance Specs

Xiaomi Redmi K20 Pro 256GBWiko Rainbow UP 4G
ImageXiaomi Redmi K20 Pro 256GBWiko Rainbow UP 4G
MakerXiaomiWiko
Release date2019-062015-08
ColorCarbon black/Flame red/Glacier blue/Summer Honey/Pearl Whiteblack,white,bleen,coral,blue
OSAndroidAndroid
Dimensions (width x height x thickness)74.3mm x 156.7mm x 8.8mm71.1mm x 143.0mm x 8.4mm
Weight191.0g128.0g
Display size6.39inch5.0inch
Display typeSuper AMOLEDIPS LCD
Screen resolution (width x height)1080 x 2340720 x 1280
Pixel density403ppi293ppi
Battery capacity4000.0mAh2800.0mAh
ChipsetQualcomm SM8150 Snapdragon 855Mediatek MT6735P
CPU specs2.84GHz+2.42GHz+1.78GHz×8(8.0-cores)1.0GHz×4(4.0-cores)
RAM size8.0GB1.0GB
Storage size256.0GB8.0GB
Rear-camera resolution48.0MP8.0MP
Front-camera resolution20.0MP5.0MP

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