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Galaxy A03 Core 32GB vs. Galaxy S21 5G 256GB Specs & Scores

Created date: 2021-11-18 21:41:34

Galaxy A03 Core 32GBGalaxy S21 5G 256GB
Galaxy A03 Core 32GBGalaxy S21 5G 256GB

Are you having trouble comparing the differences in features and performance of the "Galaxy A03 Core 32GB" and "Galaxy S21 5G 256GB", 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.

Galaxy A03 Core 32GBGalaxy S21 5G 256GB
Galaxy A03 Core 32GB

Galaxy S21 5G 256GB

General rating:

50.9/100

(The 4966th of all smartphones)

76/100

(The 4353th of all smartphones)

Holding comfort
59/100
69/100
Weight
- /100
62/100
Screen size
90/100
90/100
Display quality
- /100
85/100
Battery life
- /100
- /100
Processing power
55/100
97/100
Memory capacity
50/100
93/100
Storage capacity
55/100
91/100
Rear camera performance
50/100
100/100
Front camera performance
50/100
64/100

"Galaxy A03 Core 32GB" and "Galaxy S21 5G 256GB", performance comparison

"Galaxy A03 Core 32GB" and "Galaxy S21 5G 256GB" 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 A03 Core 32GB" has a width of 75.9mm, a length of 164.2mm, and a thickness of 9.1mm. Also, the "Galaxy S21 5G 256GB" has a width of 71.2mm, a length of 151.7mm, and a thickness of 7.9mm.

Comparing the width and thickness of the body, the "Galaxy S21 5G 256GB" is considerably smaller and more compact than the "Galaxy A03 Core 32GB". The "Galaxy S21 5G 256GB" excels over the "Galaxy A03 Core 32GB" in terms of being easier to hold with one hand and is therefore less likely to be accidentally dropped. If you're looking for a smart phone with superior grip and hand fit, we recommend purchasing the "Galaxy S21 5G 256GB" over the "Galaxy A03 Core 32GB".

Comparing the width and thickness of the body, the "Galaxy S21 5G 256GB" is a more compact size than the "Galaxy A03 Core 32GB". For that reason the "Galaxy S21 5G 256GB" has higher one-handed operability, and has greater portability, being less likely to get in the way when being carried. For these reasons, we recommend the "Galaxy S21 5G 256GB".

Comparing the overall size of the two devices, the "Galaxy S21 5G 256GB" has a large size compared to the "Galaxy A03 Core 32GB". For that reason the "Galaxy S21 5G 256GB" is a size that is easier to use in one hand and comfortably carry than the "Galaxy A03 Core 32GB". That's why we recommend the "Galaxy S21 5G 256GB".

ScoreDimensions (width x height x thickness)
Galaxy A03 Core 32GB59/10075.9mm x 164.2mm x 9.1mm
Galaxy S21 5G 256GB69/10071.2mm x 151.7mm x 7.9mm

"Galaxy A03 Core 32GB" and "Galaxy S21 5G 256GB", 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
Galaxy A03 Core 32GB - /100
Galaxy S21 5G 256GB62/100169.0g

"Galaxy A03 Core 32GB" and "Galaxy S21 5G 256GB", 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 A03 Core 32GB" has a 6.5inch display. Also, the "Galaxy S21 5G 256GB" has a 6.2inch display. Comparing the screen size, there is a negligible difference in screen size between the "Galaxy A03 Core 32GB" and the "Galaxy S21 5G 256GB". As a result, the app buttons on both are equally easy to press. We recommend comparing them based on other aspects of performance and functionality.

ScoreDisplay size
Galaxy A03 Core 32GB90/1006.5inch
Galaxy S21 5G 256GB90/1006.2inch

"Galaxy A03 Core 32GB" and "Galaxy S21 5G 256GB", 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.

ScorePixel density
Galaxy A03 Core 32GB - /100
Galaxy S21 5G 256GB85/100424ppi

"Galaxy A03 Core 32GB" and "Galaxy S21 5G 256GB", 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.

ScoreBattery capacity
Galaxy A03 Core 32GB - /100
Galaxy S21 5G 256GB - /100

"Galaxy A03 Core 32GB" and "Galaxy S21 5G 256GB", 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 A03 Core 32GB"'s CPU is a Unisoc SC9863A, with performance measured at 1.6GHz+1.2GHz×8(8.0-cores). Also, the "Galaxy S21 5G 256GB"'s CPU is a Exynos 2100, with performance measured at 2.9GHz+2.8GHz+2.2GHz×8(8.0-cores). Comparing CPU performance, the "Galaxy S21 5G 256GB" has considerably higher specs than the "Galaxy A03 Core 32GB". In terms of being able to comfortably play games and run apps smoothly, the "Galaxy S21 5G 256GB" is superior to the "Galaxy A03 Core 32GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Galaxy S21 5G 256GB" over the "Galaxy A03 Core 32GB".

ScoreCPU specs
Galaxy A03 Core 32GB55/1001.6GHz+1.2GHz×8(8.0-cores)
Galaxy S21 5G 256GB97/1002.9GHz+2.8GHz+2.2GHz×8(8.0-cores)

"Galaxy A03 Core 32GB" and "Galaxy S21 5G 256GB", 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 A03 Core 32GB" is 2.0GB and the weight of the "Galaxy S21 5G 256GB" is 8.0GB. Comparing the devices in terms of RAM, the "Galaxy S21 5G 256GB" has a significantly larger amount of RAM than the "Galaxy A03 Core 32GB", with a difference of about 6GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Galaxy S21 5G 256GB" is superior to the "Galaxy A03 Core 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 "Galaxy S21 5G 256GB" over the "Galaxy A03 Core 32GB".

ScoreRAM size
Galaxy A03 Core 32GB50/1002.0GB
Galaxy S21 5G 256GB93/1008.0GB

"Galaxy A03 Core 32GB" and "Galaxy S21 5G 256GB", 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 A03 Core 32GB" is 32.0GB. Also the "Galaxy S21 5G 256GB" is 256.0GB. Regarding storage capacity, the "Galaxy S21 5G 256GB" has a much larger data storage capacity compared to the "Galaxy A03 Core 32GB", with a roughly 224GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Galaxy S21 5G 256GB" is superior to the "Galaxy A03 Core 32GB". If you are looking for a smartphone that can save more data, we recommend the "Galaxy S21 5G 256GB" over the "Galaxy A03 Core 32GB".

ScoreStorage size
Galaxy A03 Core 32GB55/10032.0GB
Galaxy S21 5G 256GB91/100256.0GB

"Galaxy A03 Core 32GB" and "Galaxy S21 5G 256GB" 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 A03 Core 32GB" has a 8.0MP main camera. Also, "Galaxy S21 5G 256GB" has a 64.0MP main camera. Comparing rear camera performance, the "Galaxy S21 5G 256GB" has a much higher pixel count compared to the "Galaxy A03 Core 32GB", with a roughly 56MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Galaxy S21 5G 256GB" is superior to the "Galaxy A03 Core 32GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Galaxy S21 5G 256GB" over the "Galaxy A03 Core 32GB".

ScoreRear-camera resolution
Galaxy A03 Core 32GB50/1008.0MP
Galaxy S21 5G 256GB100/10064.0MP

"Galaxy A03 Core 32GB" and "Galaxy S21 5G 256GB", 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 A03 Core 32GB" has an 5.0MP front camera and "Galaxy S21 5G 256GB" has an 10.0MP front camera. Comparing rear camera performance, the front camera of the "Galaxy S21 5G 256GB" has a much higher pixel count compared to the "Galaxy A03 Core 32GB", with a roughly 5MP difference. As a result, the "Galaxy S21 5G 256GB" is more suited than the "Galaxy A03 Core 32GB" 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 S21 5G 256GB" over the "Galaxy A03 Core 32GB".

ScoreFront-camera resolution
Galaxy A03 Core 32GB50/1005.0MP
Galaxy S21 5G 256GB64/10010.0MP

"Galaxy A03 Core 32GB" and "Galaxy S21 5G 256GB", performance comparison by specification sheet

Galaxy A03 Core 32GBGalaxy S21 5G 256GB
ImageGalaxy A03 Core 32GBGalaxy S21 5G 256GB
MakerSamsungSamsung
Release date2021-11-152021-01-29
ColorBlack/BluePhantom Gray/Phantom White/Phantom Violet/Phantom Pink
OSAndroidAndroid
Dimensions (width x height x thickness)75.9mm x 164.2mm x 9.1mm71.2mm x 151.7mm x 7.9mm
Display size6.5inch6.2inch
Display typeTFTDynamic AMOLED 2X
ChipsetUnisoc SC9863AExynos 2100
CPU specs1.6GHz+1.2GHz×8(8.0-cores)2.9GHz+2.8GHz+2.2GHz×8(8.0-cores)
RAM size2.0GB8.0GB
Storage size32.0GB256.0GB
Rear-camera resolution8.0MP64.0MP
Front-camera resolution5.0MP10.0MP

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