Which should you buy, the Samsung Galaxy M21s 128GB or Samsung Galaxy A01 32GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two
Created date: 2020-11-06 22:24:26
Are you having trouble comparing the differences in features and performance of the "Samsung Galaxy M21s 128GB" and "Samsung Galaxy A01 32GB", or unsure about their differences in ease-of-use, and wondering which to buy? We did a deep-dive comparison of the features, specs, and capabilities of these two smartphone, and provided our rating of which one was a better buy.
Contents
- 1.Compare Performance and Usability
- 1-0.Which one is easier to hold, "Samsung Galaxy M21s 128GB" or "Samsung Galaxy A01 32GB"? Compare weight
- 1-2.Size comparison of "Samsung Galaxy M21s 128GB" and "Samsung Galaxy A01 32GB". Which one would you choose?
- 1-3.Compare the rear cameras of "Samsung Galaxy M21s 128GB" and "Samsung Galaxy A01 32GB". Which one has better picture quality?
- 1-4.Which has a front camera with better picture quality, "Samsung Galaxy M21s 128GB" or "Samsung Galaxy A01 32GB"?
- 1-5.Which one has a better display, "Samsung Galaxy M21s 128GB" or "Samsung Galaxy A01 32GB"?
- 1-6.Which is better in terms of display, "Samsung Galaxy M21s 128GB" or "Samsung Galaxy A01 32GB"?
- 1-7.Which has a better storage capacity, "Samsung Galaxy M21s 128GB" or "Samsung Galaxy A01 32GB"?
- 1-8.How is "Samsung Galaxy M21s 128GB" different from "Samsung Galaxy A01 32GB" in terms of memory capacity?
- 1-9.Which is better in terms of CPU function, "Samsung Galaxy M21s 128GB" or "Samsung Galaxy A01 32GB"?
- 1-10.How is the battery duration of "Samsung Galaxy M21s 128GB" different from that of "Samsung Galaxy A01 32GB" ? See the differences
- 2.Compare Performance Specs
Compare Performance and Usability
Size comparison of "Samsung Galaxy M21s 128GB" and "Samsung Galaxy A01 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 M21s 128GB" is 75.1mm wide, 159.2mm tall, and 8.9mm thick. The "Samsung Galaxy A01 32GB" is 70.9mm tall, 146.2mm wide, and 8.3mm thick.
Comparing the width and thickness of the main unit, the "Samsung Galaxy A01 32GB" is smaller and more compact compared to the "Samsung Galaxy M21s 128GB". Therefore, it is easier to grip and hold the "Samsung Galaxy A01 32GB" than the "Samsung Galaxy M21s 128GB". For this reason, the "Samsung Galaxy A01 32GB" is recommended.
Comparing the width and height of the main unit, the "Samsung Galaxy A01 32GB" is smaller and more compact than the "Samsung Galaxy M21s 128GB". As a result, the "Samsung Galaxy A01 32GB" is easier to operate with one hand and it is more portable without getting in your way than the "Samsung Galaxy M21s 128GB". Therefore, the "Samsung Galaxy A01 32GB" is recommended.
Comparing the overall size of the main unit, the "Samsung Galaxy A01 32GB" is smaller than the "Samsung Galaxy M21s 128GB". As a result, it is easier to use the "Samsung Galaxy A01 32GB" with one hand compared to the "Samsung Galaxy M21s 128GB", and its size makes it more comfortable to carry around. For this reason, the "Samsung Galaxy A01 32GB" is recommended.
Score | Dimensions (width x height x thickness) | |
---|---|---|
Samsung Galaxy M21s 128GB | 60/100 | 75.1mm x 159.2mm x 8.9mm |
Samsung Galaxy A01 32GB | 69/100 | 70.9mm x 146.2mm x 8.3mm |
Which one is easier to hold, "Samsung Galaxy M21s 128GB" or "Samsung Galaxy A01 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 M21s 128GB" weighs 191.0g. The "Samsung Galaxy A01 32GB" clocks in at 149.0g. If you compare the weight of the two, the "Samsung Galaxy A01 32GB" is a considerably lighter smartphone than the "Samsung Galaxy M21s 128GB", with a difference of about 42g. Because of this, the "Samsung Galaxy A01 32GB" puts less of a burden on the fingers and wrists than the "Samsung Galaxy M21s 128GB". If you want a smartphone that won't tire your hands out even when using it for a long time, we recommend that you buy the "Samsung Galaxy A01 32GB" rather than the "Samsung Galaxy M21s 128GB".
Score | Weight | |
---|---|---|
Samsung Galaxy M21s 128GB | 54/100 | 191.0g |
Samsung Galaxy A01 32GB | 70/100 | 149.0g |
Which is better in terms of display, "Samsung Galaxy M21s 128GB" or "Samsung Galaxy A01 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 M21s 128GB" is 6.4inch, and 5.7inch on the "Samsung Galaxy A01 32GB". Comparing the size of the display and screen, the screen size of the "Samsung Galaxy M21s 128GB" is larger than that of the "Samsung Galaxy A01 32GB", with a difference of approximately 0.7inch. As a result, there will be unintended touches on the "Samsung Galaxy M21s 128GB" compared to the "Samsung Galaxy A01 32GB" and it is possible to enjoy games and videos on a large screen. For this reason, the "Samsung Galaxy M21s 128GB" is recommended.
Score | Display size | |
---|---|---|
Samsung Galaxy M21s 128GB | 90/100 | 6.4inch |
Samsung Galaxy A01 32GB | 85/100 | 5.7inch |
Which one has a better display, "Samsung Galaxy M21s 128GB" or "Samsung Galaxy A01 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 M21s 128GB" has a 1080 x 2340 resolution and a pixel density of 402ppi. The "Samsung Galaxy A01 32GB", on the other hand, has a screen resolution of 720 x 1520 and a pixel density of 295ppi. Comparing the screen definition, the "Samsung Galaxy M21s 128GB" has a much higher pixel density than the "Samsung Galaxy A01 32GB", with a difference of about 107ppi. The screen on the "Samsung Galaxy M21s 128GB" is clear and crisp, and puts less strain on the eyes than that of the "Samsung Galaxy A01 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 M21s 128GB" rather than the "Samsung Galaxy A01 32GB".
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Score | Pixel density | |
---|---|---|
Samsung Galaxy M21s 128GB | 84/100 | 402ppi |
Samsung Galaxy A01 32GB | 60/100 | 295ppi |
How is the battery duration of "Samsung Galaxy M21s 128GB" different from that of "Samsung Galaxy A01 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.
Score | Battery capacity | |
---|---|---|
Samsung Galaxy M21s 128GB | - /100 | |
Samsung Galaxy A01 32GB | 65/100 | 3000.0mAh |
Which is better in terms of CPU function, "Samsung Galaxy M21s 128GB" or "Samsung Galaxy A01 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 M21s 128GB" is equipped with a Exynos 9611 processor, and its performance speed is 2.3GHz+1.7GHz×8(8.0-cores). The "Samsung Galaxy A01 32GB" uses an Qualcomm SDM439 Snapdragon 439 CPU that performs at a speed of 1.95GHz+1.45GHz×8(8.0-cores). Comparing CPU performance, the "Samsung Galaxy M21s 128GB" has significantly higher specs than the "Samsung Galaxy A01 32GB". The "Samsung Galaxy M21s 128GB" proves to be more advanced than the "Samsung Galaxy A01 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 M21s 128GB" rather than the "Samsung Galaxy A01 32GB".
Score | CPU specs | |
---|---|---|
Samsung Galaxy M21s 128GB | 90/100 | 2.3GHz+1.7GHz×8(8.0-cores) |
Samsung Galaxy A01 32GB | 60/100 | 1.95GHz+1.45GHz×8(8.0-cores) |
How is "Samsung Galaxy M21s 128GB" different from "Samsung Galaxy A01 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 M21s 128GB" has 6.0GB of memory. The "Samsung Galaxy A01 32GB", on the other hand, has 2.0GB. As for memory performance, the "Samsung Galaxy M21s 128GB" has a larger memory capacity than the "Samsung Galaxy A01 32GB", with a difference of about 4GB. The "Samsung Galaxy M21s 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Samsung Galaxy A01 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 M21s 128GB" rather than the "Samsung Galaxy A01 32GB".
Score | RAM size | |
---|---|---|
Samsung Galaxy M21s 128GB | 90/100 | 6.0GB |
Samsung Galaxy A01 32GB | 50/100 | 2.0GB |
Which has a better storage capacity, "Samsung Galaxy M21s 128GB" or "Samsung Galaxy A01 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 M21s 128GB" has 128.0GB of storage, while the "Samsung Galaxy A01 32GB" has 32.0GB. In terms of ROM and data storage, the "Samsung Galaxy M21s 128GB" has a much larger capacity than the "Samsung Galaxy A01 32GB", with a difference of about 96GB. The "Samsung Galaxy M21s 128GB" can save more photos and keep more apps installed than the "Samsung Galaxy A01 32GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Samsung Galaxy M21s 128GB" rather than the "Samsung Galaxy A01 32GB".
Score | Storage size | |
---|---|---|
Samsung Galaxy M21s 128GB | 90/100 | 128.0GB |
Samsung Galaxy A01 32GB | 55/100 | 32.0GB |
Compare the rear cameras of "Samsung Galaxy M21s 128GB" and "Samsung Galaxy A01 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 M21s 128GB" has 64.0MP. The "Samsung Galaxy A01 32GB" has 13.0MP. The rear-facing camera of the "Samsung Galaxy M21s 128GB" also has a higher pixel count than the "Samsung Galaxy A01 32GB", with a difference of about 51MP. The "Samsung Galaxy M21s 128GB" is more capable than the "Samsung Galaxy A01 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 M21s 128GB" rather than the "Samsung Galaxy A01 32GB".
Score | Rear-camera resolution | |
---|---|---|
Samsung Galaxy M21s 128GB | 100/100 | 64.0MP |
Samsung Galaxy A01 32GB | 61/100 | 13.0MP |
Which has a front camera with better picture quality, "Samsung Galaxy M21s 128GB" or "Samsung Galaxy A01 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 M21s 128GB" has a resolution of 32.0MP. The "Samsung Galaxy A01 32GB"'s has 5.0MP. The front-facing camera of the "Samsung Galaxy M21s 128GB" has a significantly higher number of pixels than the "Samsung Galaxy A01 32GB", with a difference of about 27MP. Therefore, the "Samsung Galaxy M21s 128GB" is more suitable for taking photos and videos than the "Samsung Galaxy A01 32GB". If you want to take and print high-quality selfies, we recommend buying the "Samsung Galaxy M21s 128GB" rather than the "Samsung Galaxy A01 32GB".
Score | Front-camera resolution | |
---|---|---|
Samsung Galaxy M21s 128GB | 97/100 | 32.0MP |
Samsung Galaxy A01 32GB | 50/100 | 5.0MP |
Compare Performance Specs
Samsung Galaxy M21s 128GB | Samsung Galaxy A01 32GB | |
Image | ||
Maker | Samsung | Samsung |
Release date | 2020-11-06 | 2020-01-17 |
Color | Blue/Black | Black/Blue/Red |
OS | Android | Android |
Dimensions (width x height x thickness) | 75.1mm x 159.2mm x 8.9mm | 70.9mm x 146.2mm x 8.3mm |
Weight | 191.0g | 149.0g |
Display size | 6.4inch | 5.7inch |
Display type | Super AMOLED | PLS TFT |
Screen resolution (width x height) | 1080 x 2340 | 720 x 1520 |
Pixel density | 402ppi | 295ppi |
Chipset | Exynos 9611 | Qualcomm SDM439 Snapdragon 439 |
CPU specs | 2.3GHz+1.7GHz×8(8.0-cores) | 1.95GHz+1.45GHz×8(8.0-cores) |
RAM size | 6.0GB | 2.0GB |
Storage size | 128.0GB | 32.0GB |
Rear-camera resolution | 64.0MP | 13.0MP |
Front-camera resolution | 32.0MP | 5.0MP |
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