Browsing this site requires consent to the privacy policy. By continuing to browse, you agree to our privacy policy. If you do not agree, please stop browsing. Privacy policy

All our articles is independent of any advertiser or commercial initiative, and if you buy something through our posts, we may get a small share of the sale. Click here for more information.

Samsung Galaxy A51 128GB vs Sony Xperia XA2 32GB: Specs & Scores

Created date: 2019-12-11 21:24:29, Updated date: 2021-10-20 15:23:49

Samsung Galaxy A51 128GBSony Xperia XA2 32GB
Samsung Galaxy A51 128GBSony Xperia XA2 32GB

Here's our thorough comparison of the difference in performance and function between the "Samsung Galaxy A51 128GB" and "Sony Xperia XA2 32GB". Which one should you buy? We'll compare and explain what differs between the "Samsung Galaxy A51 128GB" and "Sony Xperia XA2 32GB" in a way that even people who aren't used to choosing between two similar products can understand.

Samsung Galaxy A51 128GBSony Xperia XA2 32GB
Samsung Galaxy A51 128GB

Sony Xperia XA2 32GB

General rating:
Portabilityrating-image3.3
65/100
rating-image3.4
68/100
Weightrating-image3.1
61/100
rating-image3.1
61/100
Size of screenrating-image4.5
90/100
rating-image3.9
77/100
Screen clarityrating-image4.2
84/100
rating-image4.3
85/100
Battery durationrating-image4.0
80/100
rating-image3.5
69/100
Processing capabilityrating-image4.5
90/100
rating-image4.4
88/100
Memory capacityrating-image4.5
90/100
rating-image3.0
60/100
Storage capacityrating-image4.5
90/100
rating-image2.8
55/100
Rear camera functionrating-image4.9
97/100
rating-image4.3
85/100
Front camera functionrating-image4.9
97/100
rating-image2.9
58/100

Compare Performance and Usability

Size comparison of "Samsung Galaxy A51 128GB" and "Sony Xperia XA2 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 "Samsung Galaxy A51 128GB" is 73.6mm wide, 158.5mm tall, and 7.9mm thick. The "Sony Xperia XA2 32GB" is 70.0mm tall, 142.0mm wide, and 9.7mm thick.

There is no real difference between the "Samsung Galaxy A51 128GB" and "Sony Xperia XA2 32GB" 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.

Comparing the width and height of the main unit, the "Sony Xperia XA2 32GB" is smaller and more compact than the "Samsung Galaxy A51 128GB". As a result, the "Sony Xperia XA2 32GB" is easier to operate with one hand and it is more portable without getting in your way than the "Samsung Galaxy A51 128GB". Therefore, the "Sony Xperia XA2 32GB" is recommended.

Comparing the overall size of the main unit, the "Sony Xperia XA2 32GB" is smaller than the "Samsung Galaxy A51 128GB". As a result, it is easier to use the "Sony Xperia XA2 32GB" with one hand compared to the "Samsung Galaxy A51 128GB", and its size makes it more comfortable to carry around. For this reason, the "Sony Xperia XA2 32GB" is recommended.

ScoreDimensions (width x height x thickness)
Samsung Galaxy A51 128GB65/10073.6mm x 158.5mm x 7.9mm
Sony Xperia XA2 32GB68/10070.0mm x 142.0mm x 9.7mm

Which one is easier to hold, "Samsung Galaxy A51 128GB" or "Sony Xperia XA2 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 "Samsung Galaxy A51 128GB" weighs 172.0g. The "Sony Xperia XA2 32GB" clocks in at 171.0g. The "Samsung Galaxy A51 128GB" and "Sony Xperia XA2 32GB" 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
Samsung Galaxy A51 128GB61/100172.0g
Sony Xperia XA2 32GB61/100171.0g

Which is better in terms of display, "Samsung Galaxy A51 128GB" or "Sony Xperia XA2 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 "Samsung Galaxy A51 128GB" is 6.5inch, and 5.2inch on the "Sony Xperia XA2 32GB". Comparing the sizes of the screens and displays, the "Samsung Galaxy A51 128GB" is considerably larger than the "Sony Xperia XA2 32GB", with a difference of about 1.2inch. Compared to the "Sony Xperia XA2 32GB", the "Samsung Galaxy A51 128GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "Samsung Galaxy A51 128GB" 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 "Samsung Galaxy A51 128GB" rather than the "Sony Xperia XA2 32GB".

ScoreDisplay size
Samsung Galaxy A51 128GB90/1006.5inch
Sony Xperia XA2 32GB77/1005.2inch

Which one has a better display, "Samsung Galaxy A51 128GB" or "Sony Xperia XA2 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 "Samsung Galaxy A51 128GB" has a 1080 x 2400 resolution and a pixel density of 404ppi. The "Sony Xperia XA2 32GB", on the other hand, has a screen resolution of 1080 x 1920 and a pixel density of 423ppi. There is not much of a difference in the pixel resolutions of the "Samsung Galaxy A51 128GB" and "Sony Xperia XA2 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
Samsung Galaxy A51 128GB84/100404ppi
Sony Xperia XA2 32GB85/100423ppi

How is the battery duration of "Samsung Galaxy A51 128GB" different from that of "Sony Xperia XA2 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.

The "Samsung Galaxy A51 128GB" has a battery capacity of 4000.0mAh, while the "Sony Xperia XA2 32GB" has a 3300.0mAh battery. With regards to battery performance, the "Samsung Galaxy A51 128GB" has a substantially larger battery capacity than the "Sony Xperia XA2 32GB", with a difference of 700mAh. The "Samsung Galaxy A51 128GB" can be used without charging for a longer time than the "Sony Xperia XA2 32GB", 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 "Samsung Galaxy A51 128GB" rather than the "Sony Xperia XA2 32GB".

ScoreBattery capacity
Samsung Galaxy A51 128GB80/1004000.0mAh
Sony Xperia XA2 32GB69/1003300.0mAh

Which is better in terms of CPU function, "Samsung Galaxy A51 128GB" or "Sony Xperia XA2 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 "Samsung Galaxy A51 128GB" is equipped with a Exynos 9611 processor, and its performance speed is 2.3GHz+1.7GHz×8(8.0-cores). The "Sony Xperia XA2 32GB" uses an Qualcomm SDM630 Snapdragon 630 CPU that performs at a speed of 2.2GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "Samsung Galaxy A51 128GB" and "Sony Xperia XA2 32GB". Because of this, both phones will feel practically identical in terms of smoothness when running apps and ease of game play. This is why it is better to compare them based on other aspects of performance and function.

ScoreCPU specs
Samsung Galaxy A51 128GB90/1002.3GHz+1.7GHz×8(8.0-cores)
Sony Xperia XA2 32GB88/1002.2GHz×8(8.0-cores)

How is "Samsung Galaxy A51 128GB" different from "Sony Xperia XA2 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 "Samsung Galaxy A51 128GB" has 6.0GB of memory. The "Sony Xperia XA2 32GB", on the other hand, has 3.0GB. As for memory performance, the "Samsung Galaxy A51 128GB" has a larger memory capacity than the "Sony Xperia XA2 32GB", with a difference of about 3GB. The "Samsung Galaxy A51 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Sony Xperia XA2 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 A51 128GB" rather than the "Sony Xperia XA2 32GB".

ScoreRAM size
Samsung Galaxy A51 128GB90/1006.0GB
Sony Xperia XA2 32GB60/1003.0GB

Which has a better storage capacity, "Samsung Galaxy A51 128GB" or "Sony Xperia XA2 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 "Samsung Galaxy A51 128GB" has 128.0GB of storage, while the "Sony Xperia XA2 32GB" has 32.0GB. In terms of ROM and data storage, the "Samsung Galaxy A51 128GB" has a much larger capacity than the "Sony Xperia XA2 32GB", with a difference of about 96GB. The "Samsung Galaxy A51 128GB" can save more photos and keep more apps installed than the "Sony Xperia XA2 32GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Samsung Galaxy A51 128GB" rather than the "Sony Xperia XA2 32GB".

ScoreStorage size
Samsung Galaxy A51 128GB90/100128.0GB
Sony Xperia XA2 32GB55/10032.0GB

Compare the rear cameras of "Samsung Galaxy A51 128GB" and "Sony Xperia XA2 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 "Samsung Galaxy A51 128GB" has 48.0MP. The "Sony Xperia XA2 32GB" has 23.0MP. The rear-facing camera of the "Samsung Galaxy A51 128GB" also has a higher pixel count than the "Sony Xperia XA2 32GB", with a difference of about 25MP. The "Samsung Galaxy A51 128GB" is more capable than the "Sony Xperia XA2 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 A51 128GB" rather than the "Sony Xperia XA2 32GB".

ScoreRear-camera resolution
Samsung Galaxy A51 128GB97/10048.0MP
Sony Xperia XA2 32GB85/10023.0MP

Which has a front camera with better picture quality, "Samsung Galaxy A51 128GB" or "Sony Xperia XA2 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 "Samsung Galaxy A51 128GB" has a resolution of 32.0MP. The "Sony Xperia XA2 32GB"'s has 8.0MP. The front-facing camera of the "Samsung Galaxy A51 128GB" has a significantly higher number of pixels than the "Sony Xperia XA2 32GB", with a difference of about 24MP. Therefore, the "Samsung Galaxy A51 128GB" is more suitable for taking photos and videos than the "Sony Xperia XA2 32GB". If you want to take and print high-quality selfies, we recommend buying the "Samsung Galaxy A51 128GB" rather than the "Sony Xperia XA2 32GB".

ScoreFront-camera resolution
Samsung Galaxy A51 128GB97/10032.0MP
Sony Xperia XA2 32GB58/1008.0MP

Compare Performance Specs

Samsung Galaxy A51 128GBSony Xperia XA2 32GB
ImageSamsung Galaxy A51 128GBSony Xperia XA2 32GB
MakerSamsungSony
Release date2019-12-262018-02
ColorPrism/Crush Black/White/Blue/PinkSilver/Black/Blue/Pink
OSAndroidAndroid
Dimensions (width x height x thickness)73.6mm x 158.5mm x 7.9mm70.0mm x 142.0mm x 9.7mm
Weight172.0g171.0g
Display size6.5inch5.2inch
Display typeSuper AMOLEDIPS LCD
Screen resolution (width x height)1080 x 24001080 x 1920
Pixel density404ppi423ppi
Battery capacity4000.0mAh3300.0mAh
ChipsetExynos 9611Qualcomm SDM630 Snapdragon 630
CPU specs2.3GHz+1.7GHz×8(8.0-cores)2.2GHz×8(8.0-cores)
RAM size6.0GB3.0GB
Storage size128.0GB32.0GB
Rear-camera resolution48.0MP23.0MP
Front-camera resolution32.0MP8.0MP

Look at a smartphone

Compare smartphones

Look at a smartphone

Compare smartphones

Check price

Articles related to Samsung Galaxy A51 128GB
Articles related to Sony Xperia XA2 32GB

Samsung Galaxy A51 128GB

Search for smartphone with similar ratings as Samsung Galaxy A51 128GB

Articles related to Samsung Galaxy A51 128GB
Articles related to Sony Xperia XA2 32GB

Sony Xperia XA2 32GB

Search for smartphone with similar ratings as Sony Xperia XA2 32GB

New articles