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Should you buy Xiaomi Redmi 8A Dual 32GB or Samsung Galaxy M40 128GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2020-02-10 14:16:43, Updated date: 2020-04-16 22:02:39

Xiaomi Redmi 8A Dual 32GBSamsung Galaxy M40 128GB
Xiaomi Redmi 8A Dual 32GBSamsung Galaxy M40 128GB

Here's our thorough comparison of the difference in performance and function between the "Xiaomi Redmi 8A Dual 32GB" and "Samsung Galaxy M40 128GB". Which one should you buy? We'll compare and explain what differs between the "Xiaomi Redmi 8A Dual 32GB" and "Samsung Galaxy M40 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

Xiaomi Redmi 8A Dual 32GBSamsung Galaxy M40 128GB
Xiaomi Redmi 8A Dual 32GB

Samsung Galaxy M40 128GB

General rating:

60.6/100

(The 3719th of all smartphones)

75.4/100

(The 3251th of all smartphones)

Portability
59/100
64/100
Weight
55/100
63/100
Size of screen
90/100
90/100
Screen clarity
54/100
85/100
Battery duration
83/100
72/100
Processing capability
71/100
89/100
Memory capacity
60/100
90/100
Storage capacity
55/100
90/100
Rear camera function
61/100
92/100
Front camera function
58/100
75/100

Compare Performance and Usability

Size comparison of "Xiaomi Redmi 8A Dual 32GB" and "Samsung Galaxy M40 128GB". 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 8A Dual 32GB" is 75.4mm wide, 156.5mm tall, and 9.4mm thick. The "Samsung Galaxy M40 128GB" is 73.9mm tall, 155.3mm wide, and 7.9mm thick.

Comparing the width and thickness of the main unit, the "Samsung Galaxy M40 128GB" is smaller and more compact compared to the "Xiaomi Redmi 8A Dual 32GB". Therefore, it is easier to grip and hold the "Samsung Galaxy M40 128GB" than the "Xiaomi Redmi 8A Dual 32GB". For this reason, the "Samsung Galaxy M40 128GB" is recommended.

There is no real difference in length or width between the "Xiaomi Redmi 8A Dual 32GB" and "Samsung Galaxy M40 128GB", 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 "Xiaomi Redmi 8A Dual 32GB"and "Samsung Galaxy M40 128GB". 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)
Xiaomi Redmi 8A Dual 32GB59/10075.4mm x 156.5mm x 9.4mm
Samsung Galaxy M40 128GB64/10073.9mm x 155.3mm x 7.9mm

Which one is easier to hold, "Xiaomi Redmi 8A Dual 32GB" or "Samsung Galaxy M40 128GB"? 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 8A Dual 32GB" weighs 188.0g. The "Samsung Galaxy M40 128GB" clocks in at 168.0g. Comparing the weight of the main unit, the "Samsung Galaxy M40 128GB" is a lighter phone than the "Xiaomi Redmi 8A Dual 32GB", with a difference of approximately 20g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "Samsung Galaxy M40 128GB" compared to the "Xiaomi Redmi 8A Dual 32GB". For this reason, the "Samsung Galaxy M40 128GB" is recommended.

ScoreWeight
Xiaomi Redmi 8A Dual 32GB55/100188.0g
Samsung Galaxy M40 128GB63/100168.0g

Which is better in terms of display, "Xiaomi Redmi 8A Dual 32GB" or "Samsung Galaxy M40 128GB"?

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 8A Dual 32GB" is 6.22inch, and 6.3inch on the "Samsung Galaxy M40 128GB". The screens of the "Xiaomi Redmi 8A Dual 32GB" and "Samsung Galaxy M40 128GB" 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
Xiaomi Redmi 8A Dual 32GB90/1006.22inch
Samsung Galaxy M40 128GB90/1006.3inch

Which one has a better display, "Xiaomi Redmi 8A Dual 32GB" or "Samsung Galaxy M40 128GB"?

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 8A Dual 32GB" has a 720 x 1520 resolution and a pixel density of 270ppi. The "Samsung Galaxy M40 128GB", on the other hand, has a screen resolution of 1080 x 2340 and a pixel density of 409ppi. Comparing the screen definition, the "Samsung Galaxy M40 128GB" has a much higher pixel density than the "Xiaomi Redmi 8A Dual 32GB", with a difference of about 139ppi. The screen on the "Samsung Galaxy M40 128GB" is clear and crisp, and puts less strain on the eyes than that of the "Xiaomi Redmi 8A Dual 32GB". 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 "Samsung Galaxy M40 128GB" rather than the "Xiaomi Redmi 8A Dual 32GB".

ScorePixel density
Xiaomi Redmi 8A Dual 32GB54/100270ppi
Samsung Galaxy M40 128GB85/100409ppi

How is the battery duration of "Xiaomi Redmi 8A Dual 32GB" different from that of "Samsung Galaxy M40 128GB" ? 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 8A Dual 32GB" has a battery capacity of 5000.0mAh, while the "Samsung Galaxy M40 128GB" has a 3500.0mAh battery. With regards to battery performance, the "Xiaomi Redmi 8A Dual 32GB" has a substantially larger battery capacity than the "Samsung Galaxy M40 128GB", with a difference of 1500mAh. The "Xiaomi Redmi 8A Dual 32GB" can be used without charging for a longer time than the "Samsung Galaxy M40 128GB", 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 8A Dual 32GB" rather than the "Samsung Galaxy M40 128GB".

ScoreBattery capacity
Xiaomi Redmi 8A Dual 32GB83/1005000.0mAh
Samsung Galaxy M40 128GB72/1003500.0mAh

Which is better in terms of CPU function, "Xiaomi Redmi 8A Dual 32GB" or "Samsung Galaxy M40 128GB"?

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 8A Dual 32GB" is equipped with a Qualcomm SDM439 Snapdragon 439 processor, and its performance speed is 1.95GHz+1.45GHz×8(8.0-cores). The "Samsung Galaxy M40 128GB" uses an Qualcomm SDM675 Snapdragon 675 CPU that performs at a speed of 2.0GHz+1.7GHz×8(8.0-cores). Comparing CPU performance, the "Samsung Galaxy M40 128GB" has significantly higher specs than the "Xiaomi Redmi 8A Dual 32GB". The "Samsung Galaxy M40 128GB" proves to be more advanced than the "Xiaomi Redmi 8A Dual 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 "Samsung Galaxy M40 128GB" rather than the "Xiaomi Redmi 8A Dual 32GB".

ScoreCPU specs
Xiaomi Redmi 8A Dual 32GB71/1001.95GHz+1.45GHz×8(8.0-cores)
Samsung Galaxy M40 128GB89/1002.0GHz+1.7GHz×8(8.0-cores)

How is "Xiaomi Redmi 8A Dual 32GB" different from "Samsung Galaxy M40 128GB" 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 8A Dual 32GB" has 3.0GB of memory. The "Samsung Galaxy M40 128GB", on the other hand, has 6.0GB. As for memory performance, the "Samsung Galaxy M40 128GB" has a larger memory capacity than the "Xiaomi Redmi 8A Dual 32GB", with a difference of about 3GB. The "Samsung Galaxy M40 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Xiaomi Redmi 8A Dual 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 "Samsung Galaxy M40 128GB" rather than the "Xiaomi Redmi 8A Dual 32GB".

ScoreRAM size
Xiaomi Redmi 8A Dual 32GB60/1003.0GB
Samsung Galaxy M40 128GB90/1006.0GB

Which has a better storage capacity, "Xiaomi Redmi 8A Dual 32GB" or "Samsung Galaxy M40 128GB"?

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 8A Dual 32GB" has 32.0GB of storage, while the "Samsung Galaxy M40 128GB" has 128.0GB. In terms of ROM and data storage, the "Samsung Galaxy M40 128GB" has a much larger capacity than the "Xiaomi Redmi 8A Dual 32GB", with a difference of about 96GB. The "Samsung Galaxy M40 128GB" can save more photos and keep more apps installed than the "Xiaomi Redmi 8A Dual 32GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Samsung Galaxy M40 128GB" rather than the "Xiaomi Redmi 8A Dual 32GB".

ScoreStorage size
Xiaomi Redmi 8A Dual 32GB55/10032.0GB
Samsung Galaxy M40 128GB90/100128.0GB

Compare the rear cameras of "Xiaomi Redmi 8A Dual 32GB" and "Samsung Galaxy M40 128GB". 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 8A Dual 32GB" has 13.0MP. The "Samsung Galaxy M40 128GB" has 32.0MP. The rear-facing camera of the "Samsung Galaxy M40 128GB" also has a higher pixel count than the "Xiaomi Redmi 8A Dual 32GB", with a difference of about 19MP. The "Samsung Galaxy M40 128GB" is more capable than the "Xiaomi Redmi 8A Dual 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 "Samsung Galaxy M40 128GB" rather than the "Xiaomi Redmi 8A Dual 32GB".

ScoreRear-camera resolution
Xiaomi Redmi 8A Dual 32GB61/10013.0MP
Samsung Galaxy M40 128GB92/10032.0MP

Which has a front camera with better picture quality, "Xiaomi Redmi 8A Dual 32GB" or "Samsung Galaxy M40 128GB"?

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 8A Dual 32GB" has a resolution of 8.0MP. The "Samsung Galaxy M40 128GB"'s has 16.0MP. The front-facing camera of the "Samsung Galaxy M40 128GB" has a significantly higher number of pixels than the "Xiaomi Redmi 8A Dual 32GB", with a difference of about 8MP. Therefore, the "Samsung Galaxy M40 128GB" is more suitable for taking photos and videos than the "Xiaomi Redmi 8A Dual 32GB". If you want to take and print high-quality selfies, we recommend buying the "Samsung Galaxy M40 128GB" rather than the "Xiaomi Redmi 8A Dual 32GB".

ScoreFront-camera resolution
Xiaomi Redmi 8A Dual 32GB58/1008.0MP
Samsung Galaxy M40 128GB75/10016.0MP

Compare Performance Specs

Xiaomi Redmi 8A Dual 32GBSamsung Galaxy M40 128GB
ImageXiaomi Redmi 8A Dual 32GBSamsung Galaxy M40 128GB
MakerXiaomiSamsung
Release date2020-02-182019-06
ColorSky White/Sea Blue/Midnight GreySeawater Blue/Midnight Blue/Cocktail Orange
OSAndroidAndroid
Dimensions (width x height x thickness)75.4mm x 156.5mm x 9.4mm73.9mm x 155.3mm x 7.9mm
Weight188.0g168.0g
Display size6.22inch6.3inch
Display typeIPS LCDPLS TFT
Screen resolution (width x height)720 x 15201080 x 2340
Pixel density270ppi409ppi
Battery capacity5000.0mAh3500.0mAh
ChipsetQualcomm SDM439 Snapdragon 439Qualcomm SDM675 Snapdragon 675
CPU specs1.95GHz+1.45GHz×8(8.0-cores)2.0GHz+1.7GHz×8(8.0-cores)
RAM size3.0GB6.0GB
Storage size32.0GB128.0GB
Rear-camera resolution13.0MP32.0MP
Front-camera resolution8.0MP16.0MP

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