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Samsung Galaxy A21s 64GB vs Samsung Galaxy Note5 128GB: Which is the best?

Created date: 2020-05-14 17:56:33

Samsung Galaxy A21s 64GBSamsung Galaxy Note5 128GB
Samsung Galaxy A21s 64GBSamsung Galaxy Note5 128GB

Here's our thorough comparison of the difference in performance and function between the "Samsung Galaxy A21s 64GB" and "Samsung Galaxy Note5 128GB". Which one should you buy? We'll compare and explain what differs between the "Samsung Galaxy A21s 64GB" and "Samsung Galaxy Note5 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

Samsung Galaxy A21s 64GBSamsung Galaxy Note5 128GB
Samsung Galaxy A21s 64GB

Samsung Galaxy Note5 128GB

General rating:

66.7/100

(The 3532th of all smartphones)

68.6/100

(The 2042th of all smartphones)

Holding comfort
60/100
61/100
Weight
53/100
61/100
Screen size
90/100
85/100
Display quality
54/100
87/100
Battery life
83/100
65/100
Processing power
89/100
81/100
Memory capacity
90/100
70/100
Storage capacity
67/100
90/100
Rear camera performance
97/100
68/100
Front camera performance
71/100
50/100

"Samsung Galaxy A21s 64GB" and "Samsung Galaxy Note5 128GB", performance comparison

"Samsung Galaxy A21s 64GB" 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 "Samsung Galaxy A21s 64GB" has a width of 75.3mm, a length of 163.6mm, and a thickness of 8.9mm. 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 "Samsung Galaxy A21s 64GB" 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 "Samsung Galaxy A21s 64GB" 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 "Samsung Galaxy A21s 64GB" 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)
Samsung Galaxy A21s 64GB60/10075.3mm x 163.6mm x 8.9mm
Samsung Galaxy Note5 128GB61/10076.1mm x 153.2mm x 7.6mm

"Samsung Galaxy A21s 64GB" 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 "Samsung Galaxy A21s 64GB" is about 192.0g, 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 "Samsung Galaxy A21s 64GB", with a difference of about 21g. For that reason the "Samsung Galaxy Note5 128GB" is a smart phone that is less likely than the "Samsung Galaxy A21s 64GB"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 "Samsung Galaxy A21s 64GB".

ScoreWeight
Samsung Galaxy A21s 64GB53/100192.0g
Samsung Galaxy Note5 128GB61/100171.0g

"Samsung Galaxy A21s 64GB" 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 "Samsung Galaxy A21s 64GB" has a 6.5inch display. Also, the "Samsung Galaxy Note5 128GB" has a 5.7inch display. Comparing the screen size, the "Samsung Galaxy A21s 64GB" 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 "Samsung Galaxy A21s 64GB" than on the "Samsung Galaxy Note5 128GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "Samsung Galaxy A21s 64GB".

ScoreDisplay size
Samsung Galaxy A21s 64GB90/1006.5inch
Samsung Galaxy Note5 128GB85/1005.7inch

"Samsung Galaxy A21s 64GB" 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 "Samsung Galaxy A21s 64GB" is 720 x 1600, and pixel density is 269ppi. Also, the resolution on the "Samsung Galaxy Note5 128GB" is 1440 x 2560, and pixel density is 515ppi. Comparing the pixel count, the "Samsung Galaxy Note5 128GB" has much higher pixel density than the "Samsung Galaxy A21s 64GB", with a difference of roughly 246ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Samsung Galaxy Note5 128GB" is superior to the "Samsung Galaxy A21s 64GB". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "Samsung Galaxy Note5 128GB" over the "Samsung Galaxy A21s 64GB".

ScorePixel density
Samsung Galaxy A21s 64GB54/100269ppi
Samsung Galaxy Note5 128GB87/100515ppi

"Samsung Galaxy A21s 64GB" 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 "Samsung Galaxy A21s 64GB" is 5000.0mAh, and the "Samsung Galaxy Note5 128GB" is 3000.0mAh. Regarding battery capacity, the "Samsung Galaxy A21s 64GB" has greater battery capacity than the "Samsung Galaxy Note5 128GB", with a 2000mAh difference. Since the "Samsung Galaxy A21s 64GB" 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 "Samsung Galaxy A21s 64GB" over the "Samsung Galaxy Note5 128GB".

ScoreBattery capacity
Samsung Galaxy A21s 64GB83/1005000.0mAh
Samsung Galaxy Note5 128GB65/1003000.0mAh

"Samsung Galaxy A21s 64GB" 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 "Samsung Galaxy A21s 64GB"'s CPU is a Exynos 850, with performance measured at 2.0GHz+2.0GHz×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 "Samsung Galaxy A21s 64GB" has higher specs compared to the "Samsung Galaxy Note5 128GB". For that reason, the "Samsung Galaxy A21s 64GB" allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the "Samsung Galaxy A21s 64GB" over the "Samsung Galaxy Note5 128GB".

ScoreCPU specs
Samsung Galaxy A21s 64GB89/1002.0GHz+2.0GHz×8(8.0-cores)
Samsung Galaxy Note5 128GB81/1002.1GHz+1.5GHz×8(8.0-cores)

"Samsung Galaxy A21s 64GB" 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 "Samsung Galaxy A21s 64GB" is 6.0GB and the weight of the "Samsung Galaxy Note5 128GB" is 4.0GB. Comparing the devices in terms of RAM, the "Samsung Galaxy A21s 64GB" has a significantly larger amount of RAM than the "Samsung Galaxy Note5 128GB", with a difference of about 2GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Samsung Galaxy A21s 64GB" 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 "Samsung Galaxy A21s 64GB" over the "Samsung Galaxy Note5 128GB".

ScoreRAM size
Samsung Galaxy A21s 64GB90/1006.0GB
Samsung Galaxy Note5 128GB70/1004.0GB

"Samsung Galaxy A21s 64GB" 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 "Samsung Galaxy A21s 64GB" is 64.0GB. Also the "Samsung Galaxy Note5 128GB" is 128.0GB. Regarding storage capacity, the "Samsung Galaxy Note5 128GB" has a much larger data storage capacity compared to the "Samsung Galaxy A21s 64GB", with a roughly 64GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Samsung Galaxy Note5 128GB" is superior to the "Samsung Galaxy A21s 64GB". If you are looking for a smartphone that can save more data, we recommend the "Samsung Galaxy Note5 128GB" over the "Samsung Galaxy A21s 64GB".

ScoreStorage size
Samsung Galaxy A21s 64GB67/10064.0GB
Samsung Galaxy Note5 128GB90/100128.0GB

"Samsung Galaxy A21s 64GB" 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.

"Samsung Galaxy A21s 64GB" has a 48.0MP main camera. Also, "Samsung Galaxy Note5 128GB" has a 16.0MP main camera. Comparing rear camera performance, the "Samsung Galaxy A21s 64GB" 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 "Samsung Galaxy A21s 64GB" 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 "Samsung Galaxy A21s 64GB" over the "Samsung Galaxy Note5 128GB".

ScoreRear-camera resolution
Samsung Galaxy A21s 64GB97/10048.0MP
Samsung Galaxy Note5 128GB68/10016.0MP

"Samsung Galaxy A21s 64GB" 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.

"Samsung Galaxy A21s 64GB" has an 13.0MP front camera and "Samsung Galaxy Note5 128GB" has an 5.0MP front camera. Comparing rear camera performance, the front camera of the "Samsung Galaxy A21s 64GB" has a much higher pixel count compared to the "Samsung Galaxy Note5 128GB", with a roughly 8MP difference. As a result, the "Samsung Galaxy A21s 64GB" 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 "Samsung Galaxy A21s 64GB" over the "Samsung Galaxy Note5 128GB".

ScoreFront-camera resolution
Samsung Galaxy A21s 64GB71/10013.0MP
Samsung Galaxy Note5 128GB50/1005.0MP

"Samsung Galaxy A21s 64GB" and "Samsung Galaxy Note5 128GB", performance comparison by specification sheet

Samsung Galaxy A21s 64GBSamsung Galaxy Note5 128GB
ImageSamsung Galaxy A21s 64GBSamsung Galaxy Note5 128GB
MakerSamsungSamsung
Release date2020-06-192015-08
ColorBlack/White/Blue/RedBlack Sapphire/Gold Platinum/Silver Titan/White Pearl
OSAndroidAndroid
Dimensions (width x height x thickness)75.3mm x 163.6mm x 8.9mm76.1mm x 153.2mm x 7.6mm
Weight192.0g171.0g
Display size6.5inch5.7inch
Display typeSuper AMOLEDSuper AMOLED
Screen resolution (width x height)720 x 16001440 x 2560
Pixel density269ppi515ppi
Battery capacity5000.0mAh3000.0mAh
ChipsetExynos 850Exynos 7420 Octa
CPU specs2.0GHz+2.0GHz×8(8.0-cores)2.1GHz+1.5GHz×8(8.0-cores)
RAM size6.0GB4.0GB
Storage size64.0GB128.0GB
Rear-camera resolution48.0MP16.0MP
Front-camera resolution13.0MP5.0MP

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