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Should you buy Samsung Galaxy A21s 64GB or Acer Liquid X2 32GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2020-05-14 18:28:22

Samsung Galaxy A21s 64GBAcer Liquid X2 32GB
Samsung Galaxy A21s 64GBAcer Liquid X2 32GB

Here's our thorough comparison of the difference in performance and function between the "Samsung Galaxy A21s 64GB" and "Acer Liquid X2 32GB". Which one should you buy? We'll compare and explain what differs between the "Samsung Galaxy A21s 64GB" and "Acer Liquid X2 32GB" in a way that even people who aren't used to choosing between two similar products can understand.

Samsung Galaxy A21s 64GBAcer Liquid X2 32GB
Samsung Galaxy A21s 64GB

Acer Liquid X2 32GB

General rating:

66.7/100

(The 3532th of all smartphones)

58.1/100

(The 2193th of all smartphones)

Holding comfort
60/100
54/100
Weight
53/100
63/100
Screen size
90/100
82/100
Display quality
54/100
53/100
Battery life
83/100
80/100
Processing power
89/100
69/100
Memory capacity
90/100
60/100
Storage capacity
67/100
55/100
Rear camera performance
97/100
61/100
Front camera performance
71/100
71/100

"Samsung Galaxy A21s 64GB" and "Acer Liquid X2 32GB", performance comparison

"Samsung Galaxy A21s 64GB" and "Acer Liquid X2 32GB" 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 "Acer Liquid X2 32GB" has a width of 78.8mm, a length of 153.3mm, and a thickness of 8.5mm.

Comparing the width and thickness of the body, the "Samsung Galaxy A21s 64GB" is smaller and more compact compared to the "Acer Liquid X2 32GB". For that reason, the "Samsung Galaxy A21s 64GB" is easier to grip firmly and carry one-handed than the "Acer Liquid X2 32GB". For that reason, we recommend the "Samsung Galaxy A21s 64GB".

Comparing the width and thickness of the body, there isn't a large difference in size between the "Samsung Galaxy A21s 64GB" and the "Acer Liquid X2 32GB". 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 "Acer Liquid X2 32GB". 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
Acer Liquid X2 32GB54/10078.8mm x 153.3mm x 8.5mm

"Samsung Galaxy A21s 64GB" and "Acer Liquid X2 32GB", 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 "Acer Liquid X2 32GB" is about 166.0g. Comparing the weight of the two devices, the "Acer Liquid X2 32GB" is a considerably lighter smart phone than the "Samsung Galaxy A21s 64GB", and there is a difference of about 26g. In terms of the burden placed upon your fingers and wrist, the "Acer Liquid X2 32GB" is superior to the "Samsung Galaxy A21s 64GB". If you are going for a smart phone that won't lead to hand fatigue even after extended use, and is less likely to place a burden on your fingers, we recommend purchasing the "Acer Liquid X2 32GB" over the "Samsung Galaxy A21s 64GB".

ScoreWeight
Samsung Galaxy A21s 64GB53/100192.0g
Acer Liquid X2 32GB63/100166.0g

"Samsung Galaxy A21s 64GB" and "Acer Liquid X2 32GB", 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 "Acer Liquid X2 32GB" has a 5.5inch display. Comparing the screen size, the "Samsung Galaxy A21s 64GB" has a larger screen compared to the "Acer Liquid X2 32GB", with a roughly 1inch difference. As a result, the user is less likely to mistap when using apps on the "Samsung Galaxy A21s 64GB" than on the "Acer Liquid X2 32GB", 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
Acer Liquid X2 32GB82/1005.5inch

"Samsung Galaxy A21s 64GB" and "Acer Liquid X2 32GB", 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 "Acer Liquid X2 32GB" is 720 x 1280, and pixel density is 267ppi. Comparing the pixel count, the difference in pixel density between the "Samsung Galaxy A21s 64GB" and the "Acer Liquid X2 32GB" 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
Samsung Galaxy A21s 64GB54/100269ppi
Acer Liquid X2 32GB53/100267ppi

"Samsung Galaxy A21s 64GB" and "Acer Liquid X2 32GB", 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 "Acer Liquid X2 32GB" is 4020.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "Samsung Galaxy A21s 64GB" and "Acer Liquid X2 32GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
Samsung Galaxy A21s 64GB83/1005000.0mAh
Acer Liquid X2 32GB80/1004020.0mAh

"Samsung Galaxy A21s 64GB" and "Acer Liquid X2 32GB", 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 "Acer Liquid X2 32GB"'s CPU is a Mediatek MT6753, with performance measured at 1.3GHz×8(8.0-cores). Comparing CPU performance, the "Samsung Galaxy A21s 64GB" has considerably higher specs than the "Acer Liquid X2 32GB". In terms of being able to comfortably play games and run apps smoothly, the "Samsung Galaxy A21s 64GB" is superior to the "Acer Liquid X2 32GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Samsung Galaxy A21s 64GB" over the "Acer Liquid X2 32GB".

ScoreCPU specs
Samsung Galaxy A21s 64GB89/1002.0GHz+2.0GHz×8(8.0-cores)
Acer Liquid X2 32GB69/1001.3GHz×8(8.0-cores)

"Samsung Galaxy A21s 64GB" and "Acer Liquid X2 32GB", 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 "Acer Liquid X2 32GB" is 3.0GB. Comparing the devices in terms of RAM, the "Samsung Galaxy A21s 64GB" has a significantly larger amount of RAM than the "Acer Liquid X2 32GB", with a difference of about 3GB. 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 "Acer Liquid X2 32GB". 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 "Acer Liquid X2 32GB".

ScoreRAM size
Samsung Galaxy A21s 64GB90/1006.0GB
Acer Liquid X2 32GB60/1003.0GB

"Samsung Galaxy A21s 64GB" and "Acer Liquid X2 32GB", 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 "Acer Liquid X2 32GB" is 32.0GB. Regarding storage capacity, the "Samsung Galaxy A21s 64GB" has a much larger data storage capacity compared to the "Acer Liquid X2 32GB", with a roughly 32GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Samsung Galaxy A21s 64GB" is superior to the "Acer Liquid X2 32GB". If you are looking for a smartphone that can save more data, we recommend the "Samsung Galaxy A21s 64GB" over the "Acer Liquid X2 32GB".

ScoreStorage size
Samsung Galaxy A21s 64GB67/10064.0GB
Acer Liquid X2 32GB55/10032.0GB

"Samsung Galaxy A21s 64GB" and "Acer Liquid X2 32GB" 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, "Acer Liquid X2 32GB" has a 13.0MP main camera. Comparing rear camera performance, the "Samsung Galaxy A21s 64GB" has a much higher pixel count compared to the "Acer Liquid X2 32GB", with a roughly 35MP 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 "Acer Liquid X2 32GB". 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 "Acer Liquid X2 32GB".

ScoreRear-camera resolution
Samsung Galaxy A21s 64GB97/10048.0MP
Acer Liquid X2 32GB61/10013.0MP

"Samsung Galaxy A21s 64GB" and "Acer Liquid X2 32GB", 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 "Acer Liquid X2 32GB" has an 13.0MP front camera. Comparing rear camera performance, the "Samsung Galaxy A21s 64GB" and "Acer Liquid X2 32GB" have approximately the same pixel count. As a result, they can both take pictures and shoot videos of roughly the same quality. Therefore, we recommend comparing the two based on other aspects of performance and functionality.

ScoreFront-camera resolution
Samsung Galaxy A21s 64GB71/10013.0MP
Acer Liquid X2 32GB71/10013.0MP

"Samsung Galaxy A21s 64GB" and "Acer Liquid X2 32GB", performance comparison by specification sheet

Samsung Galaxy A21s 64GBAcer Liquid X2 32GB
ImageSamsung Galaxy A21s 64GBAcer Liquid X2 32GB
MakerSamsungAcer
Release date2020-06-192016-02
ColorBlack/White/Blue/RedBlack/Gold
OSAndroidAndroid
Dimensions (width x height x thickness)75.3mm x 163.6mm x 8.9mm78.8mm x 153.3mm x 8.5mm
Weight192.0g166.0g
Display size6.5inch5.5inch
Display typeSuper AMOLEDIPS LCD
Screen resolution (width x height)720 x 1600720 x 1280
Pixel density269ppi267ppi
Battery capacity5000.0mAh4020.0mAh
ChipsetExynos 850Mediatek MT6753
CPU specs2.0GHz+2.0GHz×8(8.0-cores)1.3GHz×8(8.0-cores)
RAM size6.0GB3.0GB
Storage size64.0GB32.0GB
Rear-camera resolution48.0MP13.0MP
Front-camera resolution13.0MP13.0MP

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