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Which is better, Samsung Galaxy A21 32GB or GALAXY S SC-02B docomo 16GB? We compared their features and specs in detail

Created date: 2020-04-07 18:00:59, Updated date: 2020-04-16 18:07:19

Samsung Galaxy A21 32GBGALAXY S SC-02B docomo 16GB
Samsung Galaxy A21 32GBGALAXY S SC-02B docomo 16GB

Here's our thorough comparison of the difference in performance and function between the "Samsung Galaxy A21 32GB" and "GALAXY S SC-02B docomo 16GB". Which one should you buy? We'll compare and explain what differs between the "Samsung Galaxy A21 32GB" and "GALAXY S SC-02B docomo 16GB" in a way that even people who aren't used to choosing between two similar products can understand.

Samsung Galaxy A21 32GBGALAXY S SC-02B docomo 16GB
Samsung Galaxy A21 32GB

GALAXY S SC-02B docomo 16GB

General rating:

63.5/100

(The 3621th of all smartphones)

36.8/100

(The 870th of all smartphones)

Holding comfort
- /100
75/100
Weight
- /100
83/100
Screen size
90/100
58/100
Display quality
54/100
42/100
Battery life
80/100
35/100
Processing power
- /100
0/100
Memory capacity
60/100
5/100
Storage capacity
55/100
50/100
Rear camera performance
68/100
27/100
Front camera performance
71/100
0/100

"Samsung Galaxy A21 32GB" and "GALAXY S SC-02B docomo 16GB", performance comparison

"Samsung Galaxy A21 32GB" and "GALAXY S SC-02B docomo 16GB" 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.

Also, the "GALAXY S SC-02B docomo 16GB" has a width of 64.0mm, a length of 122.0mm, and a thickness of 12.0mm.

ScoreDimensions (width x height x thickness)
Samsung Galaxy A21 32GB - /100
GALAXY S SC-02B docomo 16GB75/10064.0mm x 122.0mm x 12.0mm

"Samsung Galaxy A21 32GB" and "GALAXY S SC-02B docomo 16GB", 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.

ScoreWeight
Samsung Galaxy A21 32GB - /100
GALAXY S SC-02B docomo 16GB83/100118.0g

"Samsung Galaxy A21 32GB" and "GALAXY S SC-02B docomo 16GB", 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 A21 32GB" has a 6.5inch display. Also, the "GALAXY S SC-02B docomo 16GB" has a 4.0inch display. Comparing the screen size, the "Samsung Galaxy A21 32GB" has a considerably larger screen than the "GALAXY S SC-02B docomo 16GB", with a difference of approximately 2.5inch. The "Samsung Galaxy A21 32GB" is superior to the "GALAXY S SC-02B docomo 16GB" in terms of its larger buttons and the intensity of the user's experience when playing games and watching videos. In addition, the larger screen on the "Samsung Galaxy A21 32GB" has the benefit of being easier on the user's eyes. If you are looking for a smartphone that you are less likely to mistap, offers a more intense viewing and gaming experience, and decreases eyestrain, then we recommend the "Samsung Galaxy A21 32GB" over the "GALAXY S SC-02B docomo 16GB".

ScoreDisplay size
Samsung Galaxy A21 32GB90/1006.5inch
GALAXY S SC-02B docomo 16GB58/1004.0inch

"Samsung Galaxy A21 32GB" and "GALAXY S SC-02B docomo 16GB", 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 A21 32GB" is 720 x 1600, and pixel density is 269ppi. Also, the resolution on the "GALAXY S SC-02B docomo 16GB" is 480 x 800, and pixel density is 233ppi. Comparing the pixel count, the "Samsung Galaxy A21 32GB" has much higher pixel density than the "GALAXY S SC-02B docomo 16GB", with a difference of roughly 36ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Samsung Galaxy A21 32GB" is superior to the "GALAXY S SC-02B docomo 16GB". 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 A21 32GB" over the "GALAXY S SC-02B docomo 16GB".

ScorePixel density
Samsung Galaxy A21 32GB54/100269ppi
GALAXY S SC-02B docomo 16GB42/100233ppi

"Samsung Galaxy A21 32GB" and "GALAXY S SC-02B docomo 16GB", 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 A21 32GB" is 4000.0mAh, and the "GALAXY S SC-02B docomo 16GB" is 1500.0mAh. Regarding battery capacity, the "Samsung Galaxy A21 32GB" has greater battery capacity than the "GALAXY S SC-02B docomo 16GB", with a 2500mAh difference. Since the "Samsung Galaxy A21 32GB" can be used for longer periods without recharging than the "GALAXY S SC-02B docomo 16GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "Samsung Galaxy A21 32GB" over the "GALAXY S SC-02B docomo 16GB".

ScoreBattery capacity
Samsung Galaxy A21 32GB80/1004000.0mAh
GALAXY S SC-02B docomo 16GB35/1001500.0mAh

"Samsung Galaxy A21 32GB" and "GALAXY S SC-02B docomo 16GB", 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.

Also, the "GALAXY S SC-02B docomo 16GB"'s CPU is a Samsung S5PC110, with performance measured at 1.0GHz×1(1.0-cores).

ScoreCPU specs
Samsung Galaxy A21 32GB - /100
GALAXY S SC-02B docomo 16GB0/1001.0GHz×1(1.0-cores)

"Samsung Galaxy A21 32GB" and "GALAXY S SC-02B docomo 16GB", 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 A21 32GB" is 3.0GB and the weight of the "GALAXY S SC-02B docomo 16GB" is 512.0MB. Comparing the devices in terms of RAM, the "Samsung Galaxy A21 32GB" has a significantly larger amount of RAM than the "GALAXY S SC-02B docomo 16GB", with a difference of about 509GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Samsung Galaxy A21 32GB" is superior to the "GALAXY S SC-02B docomo 16GB". 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 A21 32GB" over the "GALAXY S SC-02B docomo 16GB".

ScoreRAM size
Samsung Galaxy A21 32GB60/1003.0GB
GALAXY S SC-02B docomo 16GB5/100512.0MB

"Samsung Galaxy A21 32GB" and "GALAXY S SC-02B docomo 16GB", 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 A21 32GB" is 32.0GB. Also the "GALAXY S SC-02B docomo 16GB" is 16.0GB. Regarding storage capacity, the "Samsung Galaxy A21 32GB" has a greater storage capacity compared to the "GALAXY S SC-02B docomo 16GB", with a roughly 16GB difference. As a result, the "Samsung Galaxy A21 32GB" can take more pictures and videos, and have more applications installed, than the "GALAXY S SC-02B docomo 16GB". Therefore, we recommend the "Samsung Galaxy A21 32GB".

ScoreStorage size
Samsung Galaxy A21 32GB55/10032.0GB
GALAXY S SC-02B docomo 16GB50/10016.0GB

"Samsung Galaxy A21 32GB" and "GALAXY S SC-02B docomo 16GB" 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 A21 32GB" has a 16.0MP main camera. Also, "GALAXY S SC-02B docomo 16GB" has a 5.0MP main camera. Comparing rear camera performance, the "Samsung Galaxy A21 32GB" has a much higher pixel count compared to the "GALAXY S SC-02B docomo 16GB", with a roughly 11MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Samsung Galaxy A21 32GB" is superior to the "GALAXY S SC-02B docomo 16GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Samsung Galaxy A21 32GB" over the "GALAXY S SC-02B docomo 16GB".

ScoreRear-camera resolution
Samsung Galaxy A21 32GB68/10016.0MP
GALAXY S SC-02B docomo 16GB27/1005.0MP

"Samsung Galaxy A21 32GB" and "GALAXY S SC-02B docomo 16GB", 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 A21 32GB" has an 13.0MP front camera and "GALAXY S SC-02B docomo 16GB" has an 0.0MP front camera. Comparing rear camera performance, the front camera of the "Samsung Galaxy A21 32GB" has a much higher pixel count compared to the "GALAXY S SC-02B docomo 16GB", with a roughly 13MP difference. As a result, the "Samsung Galaxy A21 32GB" is more suited than the "GALAXY S SC-02B docomo 16GB" 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 A21 32GB" over the "GALAXY S SC-02B docomo 16GB".

ScoreFront-camera resolution
Samsung Galaxy A21 32GB71/10013.0MP
GALAXY S SC-02B docomo 16GB0/1000.0MP

"Samsung Galaxy A21 32GB" and "GALAXY S SC-02B docomo 16GB", performance comparison by specification sheet

Samsung Galaxy A21 32GBGALAXY S SC-02B docomo 16GB
ImageSamsung Galaxy A21 32GBGALAXY S SC-02B docomo 16GB
MakerSamsung
Release date2020-04-082010-10-28
ColorBlack/
OSAndroidAndroid
Display size6.5inch4.0inch
Display typeSuper AMOLEDEL
Screen resolution (width x height)720 x 1600480 x 800
Pixel density269ppi233ppi
Battery capacity4000.0mAh1500.0mAh
RAM size3.0GB512.0MB
Storage size32.0GB16.0GB
Rear-camera resolution16.0MP5.0MP
Front-camera resolution13.0MP0.0MP

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