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Which is better, Xiaomi Redmi K40 Pro 256GB or Qua phone QZ au 32GB? We compared their features and specs in detail

Created date: 2021-02-24 16:58:36

Xiaomi Redmi K40 Pro 256GBQua phone QZ au 32GB
Xiaomi Redmi K40 Pro 256GBQua phone QZ au 32GB

How did the evaluations between the "Xiaomi Redmi K40 Pro 256GB" and "Qua phone QZ au 32GB" differ when we compared the two? We reviewed each of the most commonly scrutinized features. If you are thinking about which smartphone to get, check out this review immediately!

Xiaomi Redmi K40 Pro 256GBQua phone QZ au 32GB
Xiaomi Redmi K40 Pro 256GB

Qua phone QZ au 32GB

General rating:

74.4/100

(The 4460th of all smartphones)

62.8/100

(The 237th of all smartphones)

Portability
60/100
66/100
Weight
52/100
75/100
Size of screen
91/100
74/100
Screen clarity
83/100
85/100
Battery duration
- /100
59/100
Processing capability
96/100
61/100
Memory capacity
93/100
60/100
Storage capacity
91/100
55/100
Rear camera function
100/100
61/100
Front camera function
81/100
50/100

Compare Performance and Usability

Size comparison of "Xiaomi Redmi K40 Pro 256GB" and "Qua phone QZ au 32GB". 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 K40 Pro 256GB" is 76.4mm wide, 163.7mm tall, and 7.8mm thick. The "Qua phone QZ au 32GB" is 72.0mm tall, 145.0mm wide, and 8.7mm thick.

Comparing the width and thickness of the main unit, the "Qua phone QZ au 32GB" is smaller and more compact compared to the "Xiaomi Redmi K40 Pro 256GB". Therefore, it is easier to grip and hold the "Qua phone QZ au 32GB" than the "Xiaomi Redmi K40 Pro 256GB". For this reason, the "Qua phone QZ au 32GB" is recommended.

Comparing the width and height of the main unit, the "Qua phone QZ au 32GB" is smaller and more compact than the "Xiaomi Redmi K40 Pro 256GB". As a result, the "Qua phone QZ au 32GB" is easier to operate with one hand and it is more portable without getting in your way than the "Xiaomi Redmi K40 Pro 256GB". Therefore, the "Qua phone QZ au 32GB" is recommended.

Comparing the overall size of the main unit, the "Qua phone QZ au 32GB" is smaller than the "Xiaomi Redmi K40 Pro 256GB". As a result, it is easier to use the "Qua phone QZ au 32GB" with one hand compared to the "Xiaomi Redmi K40 Pro 256GB", and its size makes it more comfortable to carry around. For this reason, the "Qua phone QZ au 32GB" is recommended.

ScoreDimensions (width x height x thickness)
Xiaomi Redmi K40 Pro 256GB60/10076.4mm x 163.7mm x 7.8mm
Qua phone QZ au 32GB66/10072.0mm x 145.0mm x 8.7mm

Which one is easier to hold, "Xiaomi Redmi K40 Pro 256GB" or "Qua phone QZ au 32GB"? 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 K40 Pro 256GB" weighs 196.0g. The "Qua phone QZ au 32GB" clocks in at 136.0g. If you compare the weight of the two, the "Qua phone QZ au 32GB" is a considerably lighter smartphone than the "Xiaomi Redmi K40 Pro 256GB", with a difference of about 60g. Because of this, the "Qua phone QZ au 32GB" puts less of a burden on the fingers and wrists than the "Xiaomi Redmi K40 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 "Qua phone QZ au 32GB" rather than the "Xiaomi Redmi K40 Pro 256GB".

ScoreWeight
Xiaomi Redmi K40 Pro 256GB52/100196.0g
Qua phone QZ au 32GB75/100136.0g

Which is better in terms of display, "Xiaomi Redmi K40 Pro 256GB" or "Qua phone QZ au 32GB"?

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 K40 Pro 256GB" is 6.67inch, and 5.0inch on the "Qua phone QZ au 32GB". Comparing the sizes of the screens and displays, the "Xiaomi Redmi K40 Pro 256GB" is considerably larger than the "Qua phone QZ au 32GB", with a difference of about 1.67inch. Compared to the "Qua phone QZ au 32GB", the "Xiaomi Redmi K40 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 K40 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 K40 Pro 256GB" rather than the "Qua phone QZ au 32GB".

ScoreDisplay size
Xiaomi Redmi K40 Pro 256GB91/1006.67inch
Qua phone QZ au 32GB74/1005.0inch

Which one has a better display, "Xiaomi Redmi K40 Pro 256GB" or "Qua phone QZ au 32GB"?

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 K40 Pro 256GB" has a 1080 x 2400 resolution and a pixel density of 394ppi. The "Qua phone QZ au 32GB", on the other hand, has a screen resolution of 1080 x 1920 and a pixel density of 440ppi. There is not much of a difference in the pixel resolutions of the "Xiaomi Redmi K40 Pro 256GB" and "Qua phone QZ au 32GB", so they are about the same in terms of clarity of image and gentleness on the eyes. For this reason it is better to compare them based on other aspects of performance and function.

ScorePixel density
Xiaomi Redmi K40 Pro 256GB83/100394ppi
Qua phone QZ au 32GB85/100440ppi

How is the battery duration of "Xiaomi Redmi K40 Pro 256GB" different from that of "Qua phone QZ au 32GB" ? 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.

ScoreBattery capacity
Xiaomi Redmi K40 Pro 256GB - /100
Qua phone QZ au 32GB59/1002600.0mAh

Which is better in terms of CPU function, "Xiaomi Redmi K40 Pro 256GB" or "Qua phone QZ au 32GB"?

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 K40 Pro 256GB" is equipped with a Qualcomm SM8350 Snapdragon 888 processor, and its performance speed is 2.84GHz+2.42GHz+1.8GHz×8(8.0-cores). The "Qua phone QZ au 32GB" uses an Snapdragon 430 MSM8937 CPU that performs at a speed of 1.4GHz×8(8.0-cores). Comparing CPU performance, the "Xiaomi Redmi K40 Pro 256GB" has significantly higher specs than the "Qua phone QZ au 32GB". The "Xiaomi Redmi K40 Pro 256GB" proves to be more advanced than the "Qua phone QZ au 32GB" 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 K40 Pro 256GB" rather than the "Qua phone QZ au 32GB".

ScoreCPU specs
Xiaomi Redmi K40 Pro 256GB96/1002.84GHz+2.42GHz+1.8GHz×8(8.0-cores)
Qua phone QZ au 32GB61/1001.4GHz×8(8.0-cores)

How is "Xiaomi Redmi K40 Pro 256GB" different from "Qua phone QZ au 32GB" 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 K40 Pro 256GB" has 8.0GB of memory. The "Qua phone QZ au 32GB", on the other hand, has 3.0GB. As for memory performance, the "Xiaomi Redmi K40 Pro 256GB" has a larger memory capacity than the "Qua phone QZ au 32GB", with a difference of about 5GB. The "Xiaomi Redmi K40 Pro 256GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Qua phone QZ au 32GB". 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 K40 Pro 256GB" rather than the "Qua phone QZ au 32GB".

ScoreRAM size
Xiaomi Redmi K40 Pro 256GB93/1008.0GB
Qua phone QZ au 32GB60/1003.0GB

Which has a better storage capacity, "Xiaomi Redmi K40 Pro 256GB" or "Qua phone QZ au 32GB"?

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 K40 Pro 256GB" has 256.0GB of storage, while the "Qua phone QZ au 32GB" has 32.0GB. In terms of ROM and data storage, the "Xiaomi Redmi K40 Pro 256GB" has a much larger capacity than the "Qua phone QZ au 32GB", with a difference of about 224GB. The "Xiaomi Redmi K40 Pro 256GB" can save more photos and keep more apps installed than the "Qua phone QZ au 32GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Xiaomi Redmi K40 Pro 256GB" rather than the "Qua phone QZ au 32GB".

ScoreStorage size
Xiaomi Redmi K40 Pro 256GB91/100256.0GB
Qua phone QZ au 32GB55/10032.0GB

Compare the rear cameras of "Xiaomi Redmi K40 Pro 256GB" and "Qua phone QZ au 32GB". 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 K40 Pro 256GB" has 64.0MP. The "Qua phone QZ au 32GB" has 13.0MP. The rear-facing camera of the "Xiaomi Redmi K40 Pro 256GB" also has a higher pixel count than the "Qua phone QZ au 32GB", with a difference of about 51MP. The "Xiaomi Redmi K40 Pro 256GB" is more capable than the "Qua phone QZ au 32GB" 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 K40 Pro 256GB" rather than the "Qua phone QZ au 32GB".

ScoreRear-camera resolution
Xiaomi Redmi K40 Pro 256GB100/10064.0MP
Qua phone QZ au 32GB61/10013.0MP

Which has a front camera with better picture quality, "Xiaomi Redmi K40 Pro 256GB" or "Qua phone QZ au 32GB"?

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 K40 Pro 256GB" has a resolution of 20.0MP. The "Qua phone QZ au 32GB"'s has 5.0MP. The front-facing camera of the "Xiaomi Redmi K40 Pro 256GB" has a significantly higher number of pixels than the "Qua phone QZ au 32GB", with a difference of about 15MP. Therefore, the "Xiaomi Redmi K40 Pro 256GB" is more suitable for taking photos and videos than the "Qua phone QZ au 32GB". If you want to take and print high-quality selfies, we recommend buying the "Xiaomi Redmi K40 Pro 256GB" rather than the "Qua phone QZ au 32GB".

ScoreFront-camera resolution
Xiaomi Redmi K40 Pro 256GB81/10020.0MP
Qua phone QZ au 32GB50/1005.0MP

Compare Performance Specs

Xiaomi Redmi K40 Pro 256GBQua phone QZ au 32GB
ImageXiaomi Redmi K40 Pro 256GBQua phone QZ au 32GB
MakerXiaomi
Release date2021-03-042018-02-23
ColorBlack/White/Aurora/ / /
OSAndroidAndroid
Dimensions (width x height x thickness)76.4mm x 163.7mm x 7.8mm72.0mm x 145.0mm x 8.7mm
Weight196.0g136.0g
Display size6.67inch5.0inch
Display typeSuper AMOLEDTFT
Screen resolution (width x height)1080 x 24001080 x 1920
Pixel density394ppi440ppi
ChipsetQualcomm SM8350 Snapdragon 888Snapdragon 430 MSM8937
CPU specs2.84GHz+2.42GHz+1.8GHz×8(8.0-cores)1.4GHz×8(8.0-cores)
RAM size8.0GB3.0GB
Storage size256.0GB32.0GB
Rear-camera resolution64.0MP13.0MP
Front-camera resolution20.0MP5.0MP

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