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Infinix Smart 4 16GB vs Xiaomi Redmi K20 Pro Premium 512GB: Specs & Scores

Created date: 2019-11-28 15:30:41, Updated date: 2021-10-20 15:24:21

Infinix Smart 4 16GBXiaomi Redmi K20 Pro Premium 512GB
Infinix Smart 4 16GBXiaomi Redmi K20 Pro Premium 512GB

Are you having trouble comparing the differences in features and performance of the "Infinix Smart 4 16GB" and "Xiaomi Redmi K20 Pro Premium 512GB", 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.

Infinix Smart 4 16GBXiaomi Redmi K20 Pro Premium 512GB
Infinix Smart 4 16GB

Xiaomi Redmi K20 Pro Premium 512GB

General rating:
Portabilityrating-image3.0
76.0mm x 167.0mm x 8.3mm
rating-image3.1
74.3mm x 156.7mm x 8.8mm
Weightrating-image2.9
183.0g
rating-image2.7
191.0g
Size of screenrating-image4.6
6.6inch
rating-image4.5
6.39inch
Screen clarityrating-image2.7
265ppi
rating-image4.2
403ppi
Battery durationrating-image4.0
4000.0mAh
rating-image4.0
4000.0mAh
Processing capabilityrating-image1.4
2.0GHz×4(4.0-cores)
rating-image4.9
2.96GHz+2.42GHz+1.8GHz×8(8.0-cores)
Memory capacityrating-image1.0
1.0GB
rating-image5.0
12.0GB
Storage capacityrating-image2.5
16.0GB
rating-image4.8
512.0GB
Rear camera functionrating-image2.5
8.0MP
rating-image4.9
48.0MP
Front camera functionrating-image2.5
5.0MP
rating-image4.1
20.0MP

Compare Performance and Usability

Size comparison of "Infinix Smart 4 16GB" and "Xiaomi Redmi K20 Pro Premium 512GB". 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 "Infinix Smart 4 16GB" is 76.0mm wide, 167.0mm tall, and 8.3mm thick. The "Xiaomi Redmi K20 Pro Premium 512GB" is 74.3mm tall, 156.7mm wide, and 8.8mm thick.

There is no real difference between the "Infinix Smart 4 16GB" and "Xiaomi Redmi K20 Pro Premium 512GB" when comparing their width, thickness, and slimness; they are both around the same in terms of one-handed ease of use and carry. Because of this, it is better to compare them based on other aspects of performance and function.

There is no real difference in length or width between the "Infinix Smart 4 16GB" and "Xiaomi Redmi K20 Pro Premium 512GB", so they are both about the same in terms of usability, ease of carry, and bulkiness. Because of this, it is better to compare them based on other aspects of performance and function.

When comparing their sizes as a whole, there is no real difference between the "Infinix Smart 4 16GB"and "Xiaomi Redmi K20 Pro Premium 512GB". Thus they are roughly the same in terms of ease of carry and one-handed use. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDimensions (width x height x thickness)
Infinix Smart 4 16GB60/10076.0mm x 167.0mm x 8.3mm
Xiaomi Redmi K20 Pro Premium 512GB62/10074.3mm x 156.7mm x 8.8mm

Which one is easier to hold, "Infinix Smart 4 16GB" or "Xiaomi Redmi K20 Pro Premium 512GB"? 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 "Infinix Smart 4 16GB" weighs 183.0g. The "Xiaomi Redmi K20 Pro Premium 512GB" clocks in at 191.0g. The "Infinix Smart 4 16GB" and "Xiaomi Redmi K20 Pro Premium 512GB" have around the same weight, so prolonged use will tire out fingers nd wrists to around the same degree. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreWeight
Infinix Smart 4 16GB57/100183.0g
Xiaomi Redmi K20 Pro Premium 512GB54/100191.0g

Which is better in terms of display, "Infinix Smart 4 16GB" or "Xiaomi Redmi K20 Pro Premium 512GB"?

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 "Infinix Smart 4 16GB" is 6.6inch, and 6.39inch on the "Xiaomi Redmi K20 Pro Premium 512GB". The screens of the "Infinix Smart 4 16GB" and "Xiaomi Redmi K20 Pro Premium 512GB" are roughly the same size, and so the ease of pressing app buttons are the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDisplay size
Infinix Smart 4 16GB91/1006.6inch
Xiaomi Redmi K20 Pro Premium 512GB90/1006.39inch

Which one has a better display, "Infinix Smart 4 16GB" or "Xiaomi Redmi K20 Pro Premium 512GB"?

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 "Infinix Smart 4 16GB" has a 720 x 1600 resolution and a pixel density of 265ppi. The "Xiaomi Redmi K20 Pro Premium 512GB", on the other hand, has a screen resolution of 1080 x 2340 and a pixel density of 403ppi. Comparing the screen definition, the "Xiaomi Redmi K20 Pro Premium 512GB" has a much higher pixel density than the "Infinix Smart 4 16GB", with a difference of about 138ppi. The screen on the "Xiaomi Redmi K20 Pro Premium 512GB" is clear and crisp, and puts less strain on the eyes than that of the "Infinix Smart 4 16GB". 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 Premium 512GB" rather than the "Infinix Smart 4 16GB".

ScorePixel density
Infinix Smart 4 16GB53/100265ppi
Xiaomi Redmi K20 Pro Premium 512GB84/100403ppi

How is the battery duration of "Infinix Smart 4 16GB" different from that of "Xiaomi Redmi K20 Pro Premium 512GB" ? 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 "Infinix Smart 4 16GB" has a battery capacity of 4000.0mAh, while the "Xiaomi Redmi K20 Pro Premium 512GB" has a 4000.0mAh battery. The batteries of both the "Infinix Smart 4 16GB" and "Xiaomi Redmi K20 Pro Premium 512GB" perform to the same extent. There is also no difference in the battery capacities of the "Infinix Smart 4 16GB" and the "Xiaomi Redmi K20 Pro Premium 512GB". Since their battery life is practically identical, it would be better to compare them based on other aspects of performance and function.

ScoreBattery capacity
Infinix Smart 4 16GB80/1004000.0mAh
Xiaomi Redmi K20 Pro Premium 512GB80/1004000.0mAh

Which is better in terms of CPU function, "Infinix Smart 4 16GB" or "Xiaomi Redmi K20 Pro Premium 512GB"?

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 "Infinix Smart 4 16GB" is equipped with a Mediatek MT6761 Helio A22 processor, and its performance speed is 2.0GHz×4(4.0-cores). The "Xiaomi Redmi K20 Pro Premium 512GB" uses an Qualcomm SM8150 Snapdragon 855+ CPU that performs at a speed of 2.96GHz+2.42GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, the "Xiaomi Redmi K20 Pro Premium 512GB" has significantly higher specs than the "Infinix Smart 4 16GB". The "Xiaomi Redmi K20 Pro Premium 512GB" proves to be more advanced than the "Infinix Smart 4 16GB" 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 Premium 512GB" rather than the "Infinix Smart 4 16GB".

ScoreCPU specs
Infinix Smart 4 16GB27/1002.0GHz×4(4.0-cores)
Xiaomi Redmi K20 Pro Premium 512GB98/1002.96GHz+2.42GHz+1.8GHz×8(8.0-cores)

How is "Infinix Smart 4 16GB" different from "Xiaomi Redmi K20 Pro Premium 512GB" 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 "Infinix Smart 4 16GB" has 1.0GB of memory. The "Xiaomi Redmi K20 Pro Premium 512GB", on the other hand, has 12.0GB. As for memory performance, the "Xiaomi Redmi K20 Pro Premium 512GB" has a larger memory capacity than the "Infinix Smart 4 16GB", with a difference of about 11GB. The "Xiaomi Redmi K20 Pro Premium 512GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Infinix Smart 4 16GB". 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 Premium 512GB" rather than the "Infinix Smart 4 16GB".

ScoreRAM size
Infinix Smart 4 16GB20/1001.0GB
Xiaomi Redmi K20 Pro Premium 512GB99/10012.0GB

Which has a better storage capacity, "Infinix Smart 4 16GB" or "Xiaomi Redmi K20 Pro Premium 512GB"?

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 "Infinix Smart 4 16GB" has 16.0GB of storage, while the "Xiaomi Redmi K20 Pro Premium 512GB" has 512.0GB. In terms of ROM and data storage, the "Xiaomi Redmi K20 Pro Premium 512GB" has a much larger capacity than the "Infinix Smart 4 16GB", with a difference of about 496GB. The "Xiaomi Redmi K20 Pro Premium 512GB" can save more photos and keep more apps installed than the "Infinix Smart 4 16GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Xiaomi Redmi K20 Pro Premium 512GB" rather than the "Infinix Smart 4 16GB".

ScoreStorage size
Infinix Smart 4 16GB50/10016.0GB
Xiaomi Redmi K20 Pro Premium 512GB95/100512.0GB

Compare the rear cameras of "Infinix Smart 4 16GB" and "Xiaomi Redmi K20 Pro Premium 512GB". 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 "Infinix Smart 4 16GB" has 8.0MP. The "Xiaomi Redmi K20 Pro Premium 512GB" has 48.0MP. The rear-facing camera of the "Xiaomi Redmi K20 Pro Premium 512GB" also has a higher pixel count than the "Infinix Smart 4 16GB", with a difference of about 40MP. The "Xiaomi Redmi K20 Pro Premium 512GB" is more capable than the "Infinix Smart 4 16GB" 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 Premium 512GB" rather than the "Infinix Smart 4 16GB".

ScoreRear-camera resolution
Infinix Smart 4 16GB50/1008.0MP
Xiaomi Redmi K20 Pro Premium 512GB97/10048.0MP

Which has a front camera with better picture quality, "Infinix Smart 4 16GB" or "Xiaomi Redmi K20 Pro Premium 512GB"?

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 "Infinix Smart 4 16GB" has a resolution of 5.0MP. The "Xiaomi Redmi K20 Pro Premium 512GB"'s has 20.0MP. The front-facing camera of the "Xiaomi Redmi K20 Pro Premium 512GB" has a significantly higher number of pixels than the "Infinix Smart 4 16GB", with a difference of about 15MP. Therefore, the "Xiaomi Redmi K20 Pro Premium 512GB" is more suitable for taking photos and videos than the "Infinix Smart 4 16GB". If you want to take and print high-quality selfies, we recommend buying the "Xiaomi Redmi K20 Pro Premium 512GB" rather than the "Infinix Smart 4 16GB".

ScoreFront-camera resolution
Infinix Smart 4 16GB50/1005.0MP
Xiaomi Redmi K20 Pro Premium 512GB81/10020.0MP

Compare Performance Specs

Infinix Smart 4 16GBXiaomi Redmi K20 Pro Premium 512GB
ImageInfinix Smart 4 16GBXiaomi Redmi K20 Pro Premium 512GB
MakerInfinixXiaomi
Release date2019-102019-09
ColorMidnight Black/Quetzal Cyan/Cosmic PurpleCarbon black/Flame red/Glacier blue/Summer Honey/Pearl White
OSAndroidAndroid
Dimensions (width x height x thickness)76.0mm x 167.0mm x 8.3mm74.3mm x 156.7mm x 8.8mm
Weight183.0g191.0g
Display size6.6inch6.39inch
Display typeIPS LCDSuper AMOLED
Screen resolution (width x height)720 x 16001080 x 2340
Pixel density265ppi403ppi
Battery capacity4000.0mAh4000.0mAh
ChipsetMediatek MT6761 Helio A22Qualcomm SM8150 Snapdragon 855+
CPU specs2.0GHz×4(4.0-cores)2.96GHz+2.42GHz+1.8GHz×8(8.0-cores)
RAM size1.0GB12.0GB
Storage size16.0GB512.0GB
Rear-camera resolution8.0MP48.0MP
Front-camera resolution5.0MP20.0MP

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