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Which should you buy, the Galaxy A51 5G 128GB or Samsung Galaxy Note5 128GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2020-04-07 17:35:10, Updated date: 2020-04-16 19:25:36

Galaxy A51 5G 128GBSamsung Galaxy Note5 128GB
Galaxy A51 5G 128GBSamsung Galaxy Note5 128GB

Here's our thorough comparison of the difference in performance and function between the "Galaxy A51 5G 128GB" and "Samsung Galaxy Note5 128GB". Which one should you buy? We'll compare and explain what differs between the "Galaxy A51 5G 128GB" and "Samsung Galaxy Note5 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

Galaxy A51 5G 128GBSamsung Galaxy Note5 128GB
Galaxy A51 5G 128GB

Samsung Galaxy Note5 128GB

General rating:
Holding comfortrating-image3.2
63/100
rating-image3.1
61/100
Weightrating-image2.8
55/100
rating-image3.1
61/100
Screen sizerating-image4.5
90/100
rating-image4.3
85/100
Display qualityrating-image4.2
84/100
rating-image4.4
87/100
Battery liferating-image4.1
81/100
rating-image3.3
65/100
Processing powerrating-image4.6
92/100
rating-image4.1
81/100
Memory capacityrating-image4.7
93/100
rating-image3.5
70/100
Storage capacityrating-image4.5
90/100
rating-image4.5
90/100
Rear camera performancerating-image4.9
97/100
rating-image3.4
68/100
Front camera performancerating-image4.9
97/100
rating-image2.5
50/100

"Galaxy A51 5G 128GB" and "Samsung Galaxy Note5 128GB", performance comparison

"Galaxy A51 5G 128GB" and "Samsung Galaxy Note5 128GB" size comparison. Which to choose?

The size of the body has a big influence on the ease of carrying and one-handed operation. The narrower the width, the easier it is to firmly grasp and hold, but you also have to take into account the device's thickness. Also, if the width and height are smaller, its easier to operate one-handed since its easier to extend your fingers. On the contrary, if the width and height are large, it's difficult to fit in your pocket and is bulky even when put in a bag, and portability is impaired.

The "Galaxy A51 5G 128GB" has a width of 73.6mm, a length of 158.9mm, and a thickness of 8.7mm. Also, the "Samsung Galaxy Note5 128GB" has a width of 76.1mm, a length of 153.2mm, and a thickness of 7.6mm.

Comparing the width and thickness of the body, there isn't much difference between the "Galaxy A51 5G 128GB" and "Samsung Galaxy Note5 128GB" in terms of size. For that reason, the ease of gripping and carrying the devices in one hand is about the same for both. Therefore it's better to compare them in terms of performance and functionality.

Comparing the width and thickness of the body, there isn't a large difference in size between the "Galaxy A51 5G 128GB" and the "Samsung Galaxy Note5 128GB". For that reason their one-handed operability, portability, and bulkiness when carried is about the same. That's why I think it's better to compare them in terms of other aspects of performance and functionality.

Comparing the overall size of the two devices, there isn't a big difference in size between the "Galaxy A51 5G 128GB" and the "Samsung Galaxy Note5 128GB". For that reason the ease of carrying and use with one hand is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

ScoreDimensions (width x height x thickness)
Galaxy A51 5G 128GB63/10073.6mm x 158.9mm x 8.7mm
Samsung Galaxy Note5 128GB61/10076.1mm x 153.2mm x 7.6mm

"Galaxy A51 5G 128GB" and "Samsung Galaxy Note5 128GB", which is more comfortable to hold? Weight comparison

The weight of the device affects hand fatigue and the burden placed upon the wrist. The lighter it is, the longer you'll be able to operate the device without tiring. Also, if the burden placed on the wrist is lower, you'll be able to use the device more comfortably. However if the weight isn't right for you, it could place more of a burden on your body, causing you to feel stress.

The weight of the "Galaxy A51 5G 128GB" is about 187.0g, and the weight of the "Samsung Galaxy Note5 128GB" is about 171.0g. Comparing the weight of the two devices, the "Samsung Galaxy Note5 128GB" is a lighter smart phone than the "Galaxy A51 5G 128GB", with a difference of about 16g. For that reason the "Samsung Galaxy Note5 128GB" is a smart phone that is less likely than the "Galaxy A51 5G 128GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Samsung Galaxy Note5 128GB" over the "Galaxy A51 5G 128GB".

ScoreWeight
Galaxy A51 5G 128GB55/100187.0g
Samsung Galaxy Note5 128GB61/100171.0g

"Galaxy A51 5G 128GB" and "Samsung Galaxy Note5 128GB", whose display is easier to use?

The size of the screen affects usability and screen visibility. A larger screen means larger letters and buttons on apps, so the user is less likely to tap adjacent buttons by mistake. In addition, the user can enjoy a more intense experience when playing games and watching videos.

The "Galaxy A51 5G 128GB" has a 6.5inch display. Also, the "Samsung Galaxy Note5 128GB" has a 5.7inch display. Comparing the screen size, the "Galaxy A51 5G 128GB" has a larger screen compared to the "Samsung Galaxy Note5 128GB", with a roughly 0.7inch difference. As a result, the user is less likely to mistap when using apps on the "Galaxy A51 5G 128GB" than on the "Samsung Galaxy Note5 128GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "Galaxy A51 5G 128GB".

ScoreDisplay size
Galaxy A51 5G 128GB90/1006.5inch
Samsung Galaxy Note5 128GB85/1005.7inch

"Galaxy A51 5G 128GB" and "Samsung Galaxy Note5 128GB", which has a clearer display?

Pixel density affects picture quality, and the higher the pixel density, the better the picture quality, which means the user can gain more enjoyment from games and videos. In addition, higher picture quality decreases eyestrain, which means that the user will experience less eye fatigue after prolonged use.

The resolution on the "Galaxy A51 5G 128GB" is 1080 x 2400, and pixel density is 404ppi. Also, the resolution on the "Samsung Galaxy Note5 128GB" is 1440 x 2560, and pixel density is 515ppi. Comparing the pixel count, the difference in pixel density between the "Galaxy A51 5G 128GB" and the "Samsung Galaxy Note5 128GB" is negligible. As a result, they are both evenly matched in terms of picture quality and easiness on the eyes. Therefore, we recommend comparing them based on other aspects of performance and functionality.

ScorePixel density
Galaxy A51 5G 128GB84/100404ppi
Samsung Galaxy Note5 128GB87/100515ppi

"Galaxy A51 5G 128GB" and "Samsung Galaxy Note5 128GB", a summary of the differences in battery life

Battery performance greatly affects battery life, but greater battery capacity does not necessarily mean greater battery life, since battery efficiency should also be considered. Bigger screens and higher CPU performance will mean the batteries are depleted more quickly.

The "Galaxy A51 5G 128GB" is 4500.0mAh, and the "Samsung Galaxy Note5 128GB" is 3000.0mAh. Regarding battery capacity, the "Galaxy A51 5G 128GB" has greater battery capacity than the "Samsung Galaxy Note5 128GB", with a 1500mAh difference. Since the "Galaxy A51 5G 128GB" can be used for longer periods without recharging than the "Samsung Galaxy Note5 128GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "Galaxy A51 5G 128GB" over the "Samsung Galaxy Note5 128GB".

ScoreBattery capacity
Galaxy A51 5G 128GB81/1004500.0mAh
Samsung Galaxy Note5 128GB65/1003000.0mAh

"Galaxy A51 5G 128GB" and "Samsung Galaxy Note5 128GB", which has better CPU?

CPU performance affects the ability to process programs, and the ability to process programs is determined by the product of the number of cores in the CPU and the CPU frequency. The higher this performance is, the more smoothly apps and games will run, and with low performance apps and games become heavy and stress is experienced.

The "Galaxy A51 5G 128GB"'s CPU is a Exynos 980, with performance measured at 2.2GHz+1.8GHz×8(8.0-cores). Also, the "Samsung Galaxy Note5 128GB"'s CPU is a Exynos 7420 Octa, with performance measured at 2.1GHz+1.5GHz×8(8.0-cores). Comparing CPU performance, the "Galaxy A51 5G 128GB" has considerably higher specs than the "Samsung Galaxy Note5 128GB". In terms of being able to comfortably play games and run apps smoothly, the "Galaxy A51 5G 128GB" is superior to the "Samsung Galaxy Note5 128GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Galaxy A51 5G 128GB" over the "Samsung Galaxy Note5 128GB".

ScoreCPU specs
Galaxy A51 5G 128GB92/1002.2GHz+1.8GHz×8(8.0-cores)
Samsung Galaxy Note5 128GB81/1002.1GHz+1.5GHz×8(8.0-cores)

"Galaxy A51 5G 128GB" and "Samsung Galaxy Note5 128GB", what's the difference in memory capacity?

RAM affects multitasking ability and the stability of apps. The larger the amount of RAM is, the more stability there will be even in situations where multiple apps are running simultaneously, allowing for comfortable use. In addition, animation will be more smooth, and apps will be less likely to freeze or crash. Also, without sufficient RAM, there are games you won't be able to run, so it is necessary to be careful.

The weight of the "Galaxy A51 5G 128GB" is 8.0GB and the weight of the "Samsung Galaxy Note5 128GB" is 4.0GB. Comparing the devices in terms of RAM, the "Galaxy A51 5G 128GB" has a significantly larger amount of RAM than the "Samsung Galaxy Note5 128GB", with a difference of about 4GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Galaxy A51 5G 128GB" is superior to the "Samsung Galaxy Note5 128GB". If you're looking for a smart phone that can run multiple apps simultaneously with stability and also allows you to comfortably enjoy 3D games and VR, then we recommend purchasing the "Galaxy A51 5G 128GB" over the "Samsung Galaxy Note5 128GB".

ScoreRAM size
Galaxy A51 5G 128GB93/1008.0GB
Samsung Galaxy Note5 128GB70/1004.0GB

"Galaxy A51 5G 128GB" and "Samsung Galaxy Note5 128GB", which has more data storage?

Storage capacity affects the amount of data that is capable of being stored. The larger the storage capacity, the more pictures you can take and the more applications you can install. In addition, if your smartphone accepts SD cards, then you can increase its storage capacity. However, there are performance related drawbacks, including a slower data transfer rate than the primary memory, and you cannot transfer all your data on the card, so be warned.

The data storage capacity of the "Galaxy A51 5G 128GB" is 128.0GB. Also the "Samsung Galaxy Note5 128GB" is 128.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Galaxy A51 5G 128GB" and "Samsung Galaxy Note5 128GB". As a result, you can save roughly the same amount of pictures, and install roughly the same amount of applications, on either phone. You are better off comparing them based on other aspects of performance and functionality.

ScoreStorage size
Galaxy A51 5G 128GB90/100128.0GB
Samsung Galaxy Note5 128GB90/100128.0GB

"Galaxy A51 5G 128GB" and "Samsung Galaxy Note5 128GB" rear camera performance comparison. Which has a higher resolution?

One factor that determines the performance of the exterior camera located on the back of the device (the rear/back camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Galaxy A51 5G 128GB" has a 48.0MP main camera. Also, "Samsung Galaxy Note5 128GB" has a 16.0MP main camera. Comparing rear camera performance, the "Galaxy A51 5G 128GB" has a much higher pixel count compared to the "Samsung Galaxy Note5 128GB", with a roughly 32MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Galaxy A51 5G 128GB" is superior to the "Samsung Galaxy Note5 128GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Galaxy A51 5G 128GB" over the "Samsung Galaxy Note5 128GB".

ScoreRear-camera resolution
Galaxy A51 5G 128GB97/10048.0MP
Samsung Galaxy Note5 128GB68/10016.0MP

"Galaxy A51 5G 128GB" and "Samsung Galaxy Note5 128GB", whose front camera has a better picture quality?

One factor that determines the performance of the exterior camera located on the front of the device (the in/front camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Galaxy A51 5G 128GB" has an 32.0MP front camera and "Samsung Galaxy Note5 128GB" has an 5.0MP front camera. Comparing rear camera performance, the front camera of the "Galaxy A51 5G 128GB" has a much higher pixel count compared to the "Samsung Galaxy Note5 128GB", with a roughly 27MP difference. As a result, the "Galaxy A51 5G 128GB" is more suited than the "Samsung Galaxy Note5 128GB" for shooting videos and taking pictures. If you are looking for a smartphone that is suited for shooting high resolution selfies which will look clean when printed, we recommend the "Galaxy A51 5G 128GB" over the "Samsung Galaxy Note5 128GB".

ScoreFront-camera resolution
Galaxy A51 5G 128GB97/10032.0MP
Samsung Galaxy Note5 128GB50/1005.0MP

"Galaxy A51 5G 128GB" and "Samsung Galaxy Note5 128GB", performance comparison by specification sheet

Galaxy A51 5G 128GBSamsung Galaxy Note5 128GB
ImageGalaxy A51 5G 128GBSamsung Galaxy Note5 128GB
MakerSamsungSamsung
Release date2020-04-082015-08
ColorPrism Cube Black/Prism Cube White/Prism Cube PinkBlack Sapphire/Gold Platinum/Silver Titan/White Pearl
OSAndroidAndroid
Dimensions (width x height x thickness)73.6mm x 158.9mm x 8.7mm76.1mm x 153.2mm x 7.6mm
Weight187.0g171.0g
Display size6.5inch5.7inch
Display typeSuper AMOLEDSuper AMOLED
Screen resolution (width x height)1080 x 24001440 x 2560
Pixel density404ppi515ppi
Battery capacity4500.0mAh3000.0mAh
ChipsetExynos 980Exynos 7420 Octa
CPU specs2.2GHz+1.8GHz×8(8.0-cores)2.1GHz+1.5GHz×8(8.0-cores)
RAM size8.0GB4.0GB
Storage size128.0GB128.0GB
Rear-camera resolution48.0MP16.0MP
Front-camera resolution32.0MP5.0MP

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