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Should you buy Galaxy A51 5G UW 128GB or Galaxy Z Flip 5G 256GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2020-08-13 18:05:48

Galaxy A51 5G UW 128GBGalaxy Z Flip 5G 256GB
Galaxy A51 5G UW 128GBGalaxy Z Flip 5G 256GB

How did the evaluations between the "Galaxy A51 5G UW 128GB" and "Galaxy Z Flip 5G 256GB" 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!

Galaxy A51 5G UW 128GBGalaxy Z Flip 5G 256GB
Galaxy A51 5G UW 128GB

Galaxy Z Flip 5G 256GB

General rating:

73.4/100

(The 4537th of all smartphones)

74/100

(The 3329th of all smartphones)

Portability
64/100
66/100
Weight
54/100
57/100
Size of screen
90/100
91/100
Screen clarity
84/100
85/100
Battery duration
81/100
69/100
Processing capability
91/100
97/100
Memory capacity
90/100
93/100
Storage capacity
90/100
91/100
Rear camera function
97/100
59/100
Front camera function
97/100
64/100

Compare Performance and Usability

Size comparison of "Galaxy A51 5G UW 128GB" and "Galaxy Z Flip 5G 256GB". 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 "Galaxy A51 5G UW 128GB" is 73.4mm wide, 158.8mm tall, and 8.6mm thick. The "Galaxy Z Flip 5G 256GB" is 73.6mm tall, 167.3mm wide, and 7.2mm thick.

There is no real difference between the "Galaxy A51 5G UW 128GB" and "Galaxy Z Flip 5G 256GB" 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 "Galaxy A51 5G UW 128GB" and "Galaxy Z Flip 5G 256GB", 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 "Galaxy A51 5G UW 128GB"and "Galaxy Z Flip 5G 256GB". 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)
Galaxy A51 5G UW 128GB64/10073.4mm x 158.8mm x 8.6mm
Galaxy Z Flip 5G 256GB66/10073.6mm x 167.3mm x 7.2mm

Which one is easier to hold, "Galaxy A51 5G UW 128GB" or "Galaxy Z Flip 5G 256GB"? 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 "Galaxy A51 5G UW 128GB" weighs 188.8g. The "Galaxy Z Flip 5G 256GB" clocks in at 183.0g. The "Galaxy A51 5G UW 128GB" and "Galaxy Z Flip 5G 256GB" 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
Galaxy A51 5G UW 128GB54/100188.8g
Galaxy Z Flip 5G 256GB57/100183.0g

Which is better in terms of display, "Galaxy A51 5G UW 128GB" or "Galaxy Z Flip 5G 256GB"?

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 "Galaxy A51 5G UW 128GB" is 6.5inch, and 6.7inch on the "Galaxy Z Flip 5G 256GB". The screens of the "Galaxy A51 5G UW 128GB" and "Galaxy Z Flip 5G 256GB" 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
Galaxy A51 5G UW 128GB90/1006.5inch
Galaxy Z Flip 5G 256GB91/1006.7inch

Which one has a better display, "Galaxy A51 5G UW 128GB" or "Galaxy Z Flip 5G 256GB"?

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 "Galaxy A51 5G UW 128GB" has a 1080 x 2400 resolution and a pixel density of 404ppi. The "Galaxy Z Flip 5G 256GB", on the other hand, has a screen resolution of 1080 x 2636 and a pixel density of 425ppi. There is not much of a difference in the pixel resolutions of the "Galaxy A51 5G UW 128GB" and "Galaxy Z Flip 5G 256GB", 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
Galaxy A51 5G UW 128GB84/100404ppi
Galaxy Z Flip 5G 256GB85/100425ppi

How is the battery duration of "Galaxy A51 5G UW 128GB" different from that of "Galaxy Z Flip 5G 256GB" ? 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 "Galaxy A51 5G UW 128GB" has a battery capacity of 4500.0mAh, while the "Galaxy Z Flip 5G 256GB" has a 3300.0mAh battery. With regards to battery performance, the "Galaxy A51 5G UW 128GB" has a substantially larger battery capacity than the "Galaxy Z Flip 5G 256GB", with a difference of 1200mAh. The "Galaxy A51 5G UW 128GB" can be used without charging for a longer time than the "Galaxy Z Flip 5G 256GB", 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 "Galaxy A51 5G UW 128GB" rather than the "Galaxy Z Flip 5G 256GB".

ScoreBattery capacity
Galaxy A51 5G UW 128GB81/1004500.0mAh
Galaxy Z Flip 5G 256GB69/1003300.0mAh

Which is better in terms of CPU function, "Galaxy A51 5G UW 128GB" or "Galaxy Z Flip 5G 256GB"?

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 "Galaxy A51 5G UW 128GB" is equipped with a Qualcomm SDM765 Snapdragon 765G processor, and its performance speed is 2.4GHz+2.2GHz+1.8GHz×8(8.0-cores). The "Galaxy Z Flip 5G 256GB" uses an Qualcomm SM8250 Snapdragon 865 5G+ CPU that performs at a speed of 3.09GHz+2.4GHz+1.8GHz×8(8.0-cores). Comparing their CPU performance, the "Galaxy Z Flip 5G 256GB" has higher specs than the "Galaxy A51 5G UW 128GB". For this reason, applications run better on the "Galaxy Z Flip 5G 256GB" compared to the "Galaxy A51 5G UW 128GB", and games run very smoothly. Therefore, the "Galaxy Z Flip 5G 256GB" is recommended.

ScoreCPU specs
Galaxy A51 5G UW 128GB91/1002.4GHz+2.2GHz+1.8GHz×8(8.0-cores)
Galaxy Z Flip 5G 256GB97/1003.09GHz+2.4GHz+1.8GHz×8(8.0-cores)

How is "Galaxy A51 5G UW 128GB" different from "Galaxy Z Flip 5G 256GB" 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 "Galaxy A51 5G UW 128GB" has 6.0GB of memory. The "Galaxy Z Flip 5G 256GB", on the other hand, has 8.0GB. Memory performance is roughly the same for both the "Galaxy A51 5G UW 128GB" and "Galaxy Z Flip 5G 256GB"; as a result, multitasking, playing 3D games, and using VR feels the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRAM size
Galaxy A51 5G UW 128GB90/1006.0GB
Galaxy Z Flip 5G 256GB93/1008.0GB

Which has a better storage capacity, "Galaxy A51 5G UW 128GB" or "Galaxy Z Flip 5G 256GB"?

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 "Galaxy A51 5G UW 128GB" has 128.0GB of storage, while the "Galaxy Z Flip 5G 256GB" has 256.0GB. There is no real difference between the "Galaxy A51 5G UW 128GB"and "Galaxy Z Flip 5G 256GB" 's ROMs and storage capacities, so both can store roughly the same amount of photographs and apps. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreStorage size
Galaxy A51 5G UW 128GB90/100128.0GB
Galaxy Z Flip 5G 256GB91/100256.0GB

Compare the rear cameras of "Galaxy A51 5G UW 128GB" and "Galaxy Z Flip 5G 256GB". 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 "Galaxy A51 5G UW 128GB" has 48.0MP. The "Galaxy Z Flip 5G 256GB" has 12.0MP. The rear-facing camera of the "Galaxy A51 5G UW 128GB" also has a higher pixel count than the "Galaxy Z Flip 5G 256GB", with a difference of about 36MP. The "Galaxy A51 5G UW 128GB" is more capable than the "Galaxy Z Flip 5G 256GB" 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 "Galaxy A51 5G UW 128GB" rather than the "Galaxy Z Flip 5G 256GB".

ScoreRear-camera resolution
Galaxy A51 5G UW 128GB97/10048.0MP
Galaxy Z Flip 5G 256GB59/10012.0MP

Which has a front camera with better picture quality, "Galaxy A51 5G UW 128GB" or "Galaxy Z Flip 5G 256GB"?

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 "Galaxy A51 5G UW 128GB" has a resolution of 32.0MP. The "Galaxy Z Flip 5G 256GB"'s has 10.0MP. The front-facing camera of the "Galaxy A51 5G UW 128GB" has a significantly higher number of pixels than the "Galaxy Z Flip 5G 256GB", with a difference of about 22MP. Therefore, the "Galaxy A51 5G UW 128GB" is more suitable for taking photos and videos than the "Galaxy Z Flip 5G 256GB". If you want to take and print high-quality selfies, we recommend buying the "Galaxy A51 5G UW 128GB" rather than the "Galaxy Z Flip 5G 256GB".

ScoreFront-camera resolution
Galaxy A51 5G UW 128GB97/10032.0MP
Galaxy Z Flip 5G 256GB64/10010.0MP

Compare Performance Specs

Galaxy A51 5G UW 128GBGalaxy Z Flip 5G 256GB
ImageGalaxy A51 5G UW 128GBGalaxy Z Flip 5G 256GB
MakerSamsungSamsung
Release date2020-08-142020-08-07
ColorPrism Bricks BlueMystic Grey/Mystic Bronze/Mystic White
OSAndroidAndroid
Dimensions (width x height x thickness)73.4mm x 158.8mm x 8.6mm73.6mm x 167.3mm x 7.2mm
Weight188.8g183.0g
Display size6.5inch6.7inch
Display typeSuper AMOLEDFoldable Dynamic AMOLED
Screen resolution (width x height)1080 x 24001080 x 2636
Pixel density404ppi425ppi
Battery capacity4500.0mAh3300.0mAh
ChipsetQualcomm SDM765 Snapdragon 765GQualcomm SM8250 Snapdragon 865 5G+
CPU specs2.4GHz+2.2GHz+1.8GHz×8(8.0-cores)3.09GHz+2.4GHz+1.8GHz×8(8.0-cores)
RAM size6.0GB8.0GB
Storage size128.0GB256.0GB
Rear-camera resolution48.0MP12.0MP
Front-camera resolution32.0MP10.0MP

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