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Galaxy A12 Nacho 128GB vs Galaxy S21 Ultra 5G 512GB: Full Comparison!

Created date: 2021-08-08 21:26:40

Galaxy A12 Nacho 128GBGalaxy S21 Ultra 5G 512GB
Galaxy A12 Nacho 128GBGalaxy S21 Ultra 5G 512GB

Are you having trouble comparing the differences in features and performance of the "Galaxy A12 Nacho 128GB" and "Galaxy S21 Ultra 5G 512GB", 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 A12 Nacho 128GBGalaxy S21 Ultra 5G 512GB
Galaxy A12 Nacho 128GB

Galaxy S21 Ultra 5G 512GB

General rating:

68.5/100

(The - of all smartphones)

75.2/100

(The - of all smartphones)

Holding comfort
59/100
59/100
Weight
49/100
46/100
Screen size
90/100
91/100
Display quality
54/100
88/100
Battery life
- /100
- /100
Processing power
85/100
99/100
Memory capacity
70/100
100/100
Storage capacity
90/100
95/100
Rear camera performance
97/100
100/100
Front camera performance
58/100
100/100

"Galaxy A12 Nacho 128GB" and "Galaxy S21 Ultra 5G 512GB", performance comparison

"Galaxy A12 Nacho 128GB" and "Galaxy S21 Ultra 5G 512GB" 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 A12 Nacho 128GB" has a width of 75.8mm, a length of 164.0mm, and a thickness of 8.9mm. Also, the "Galaxy S21 Ultra 5G 512GB" has a width of 75.6mm, a length of 165.1mm, and a thickness of 8.9mm.

Comparing the width and thickness of the body, there isn't much difference between the "Galaxy A12 Nacho 128GB" and "Galaxy S21 Ultra 5G 512GB" 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 "Galaxy A12 Nacho 128GB" and the "Galaxy S21 Ultra 5G 512GB". 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 "Galaxy A12 Nacho 128GB" and the "Galaxy S21 Ultra 5G 512GB". 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)
Galaxy A12 Nacho 128GB59/10075.8mm x 164.0mm x 8.9mm
Galaxy S21 Ultra 5G 512GB59/10075.6mm x 165.1mm x 8.9mm

"Galaxy A12 Nacho 128GB" and "Galaxy S21 Ultra 5G 512GB", 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 "Galaxy A12 Nacho 128GB" is about 205.0g, and the weight of the "Galaxy S21 Ultra 5G 512GB" is about 227.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "Galaxy A12 Nacho 128GB" and "Galaxy S21 Ultra 5G 512GB". That's why the likelihood of fatigue in the fingers and wrists after extended use 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.

ScoreWeight
Galaxy A12 Nacho 128GB49/100205.0g
Galaxy S21 Ultra 5G 512GB46/100227.0g

"Galaxy A12 Nacho 128GB" and "Galaxy S21 Ultra 5G 512GB", 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 A12 Nacho 128GB" has a 6.5inch display. Also, the "Galaxy S21 Ultra 5G 512GB" has a 6.8inch display. Comparing the screen size, there is a negligible difference in screen size between the "Galaxy A12 Nacho 128GB" and the "Galaxy S21 Ultra 5G 512GB". 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 A12 Nacho 128GB90/1006.5inch
Galaxy S21 Ultra 5G 512GB91/1006.8inch

"Galaxy A12 Nacho 128GB" and "Galaxy S21 Ultra 5G 512GB", 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 "Galaxy A12 Nacho 128GB" is 720 x 1600, and pixel density is 269ppi. Also, the resolution on the "Galaxy S21 Ultra 5G 512GB" is 1440 x 3200, and pixel density is 516ppi. Comparing the pixel count, the "Galaxy S21 Ultra 5G 512GB" has much higher pixel density than the "Galaxy A12 Nacho 128GB", with a difference of roughly 247ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Galaxy S21 Ultra 5G 512GB" is superior to the "Galaxy A12 Nacho 128GB". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "Galaxy S21 Ultra 5G 512GB" over the "Galaxy A12 Nacho 128GB".

ScorePixel density
Galaxy A12 Nacho 128GB54/100269ppi
Galaxy S21 Ultra 5G 512GB88/100516ppi

"Galaxy A12 Nacho 128GB" and "Galaxy S21 Ultra 5G 512GB", 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 A12 Nacho 128GB - /100
Galaxy S21 Ultra 5G 512GB - /100

"Galaxy A12 Nacho 128GB" and "Galaxy S21 Ultra 5G 512GB", 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 A12 Nacho 128GB"'s CPU is a Exynos 850, with performance measured at 2.0GHz+2.0GHz×8(8.0-cores). Also, the "Galaxy S21 Ultra 5G 512GB"'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 Ultra 5G 512GB" has considerably higher specs than the "Galaxy A12 Nacho 128GB". In terms of being able to comfortably play games and run apps smoothly, the "Galaxy S21 Ultra 5G 512GB" is superior to the "Galaxy A12 Nacho 128GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Galaxy S21 Ultra 5G 512GB" over the "Galaxy A12 Nacho 128GB".

ScoreCPU specs
Galaxy A12 Nacho 128GB85/1002.0GHz+2.0GHz×8(8.0-cores)
Galaxy S21 Ultra 5G 512GB99/1002.9GHz+2.8GHz+2.2GHz×8(8.0-cores)

"Galaxy A12 Nacho 128GB" and "Galaxy S21 Ultra 5G 512GB", 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 A12 Nacho 128GB" is 4.0GB and the weight of the "Galaxy S21 Ultra 5G 512GB" is 16.0GB. Comparing the devices in terms of RAM, the "Galaxy S21 Ultra 5G 512GB" has a significantly larger amount of RAM than the "Galaxy A12 Nacho 128GB", with a difference of about 12GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Galaxy S21 Ultra 5G 512GB" is superior to the "Galaxy A12 Nacho 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 "Galaxy S21 Ultra 5G 512GB" over the "Galaxy A12 Nacho 128GB".

ScoreRAM size
Galaxy A12 Nacho 128GB70/1004.0GB
Galaxy S21 Ultra 5G 512GB100/10016.0GB

"Galaxy A12 Nacho 128GB" and "Galaxy S21 Ultra 5G 512GB", 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 A12 Nacho 128GB" is 128.0GB. Also the "Galaxy S21 Ultra 5G 512GB" is 512.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Galaxy A12 Nacho 128GB" and "Galaxy S21 Ultra 5G 512GB". As a result, you can save roughly the same amount of pictures, and install roughly the same amount of applications, on either phone. You are better off comparing them based on other aspects of performance and functionality.

ScoreStorage size
Galaxy A12 Nacho 128GB90/100128.0GB
Galaxy S21 Ultra 5G 512GB95/100512.0GB

"Galaxy A12 Nacho 128GB" and "Galaxy S21 Ultra 5G 512GB" 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 A12 Nacho 128GB" has a 48.0MP main camera. Also, "Galaxy S21 Ultra 5G 512GB" has a 108.0MP main camera. Comparing rear camera performance, the "Galaxy A12 Nacho 128GB" and "Galaxy S21 Ultra 5G 512GB" 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.

ScoreRear-camera resolution
Galaxy A12 Nacho 128GB97/10048.0MP
Galaxy S21 Ultra 5G 512GB100/100108.0MP

"Galaxy A12 Nacho 128GB" and "Galaxy S21 Ultra 5G 512GB", 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 A12 Nacho 128GB" has an 8.0MP front camera and "Galaxy S21 Ultra 5G 512GB" has an 40.0MP front camera. Comparing rear camera performance, the front camera of the "Galaxy S21 Ultra 5G 512GB" has a much higher pixel count compared to the "Galaxy A12 Nacho 128GB", with a roughly 32MP difference. As a result, the "Galaxy S21 Ultra 5G 512GB" is more suited than the "Galaxy A12 Nacho 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 "Galaxy S21 Ultra 5G 512GB" over the "Galaxy A12 Nacho 128GB".

ScoreFront-camera resolution
Galaxy A12 Nacho 128GB58/1008.0MP
Galaxy S21 Ultra 5G 512GB100/10040.0MP

"Galaxy A12 Nacho 128GB" and "Galaxy S21 Ultra 5G 512GB", performance comparison by specification sheet

Galaxy A12 Nacho 128GBGalaxy S21 Ultra 5G 512GB
ImageGalaxy A12 Nacho 128GBGalaxy S21 Ultra 5G 512GB
MakerSamsungSamsung
Release date2021-08-092021-01-29
ColorBlack/Blue/RedPhantom Black/Phantom Silver/Phantom Titanium/Phantom Navy/Phantom Brown
OSAndroidAndroid
Dimensions (width x height x thickness)75.8mm x 164.0mm x 8.9mm75.6mm x 165.1mm x 8.9mm
Weight205.0g227.0g
Display size6.5inch6.8inch
Display typePLS IPSDynamic AMOLED 2X
Screen resolution (width x height)720 x 16001440 x 3200
Pixel density269ppi516ppi
ChipsetExynos 850Exynos 2100
CPU specs2.0GHz+2.0GHz×8(8.0-cores)2.9GHz+2.8GHz+2.2GHz×8(8.0-cores)
RAM size4.0GB16.0GB
Storage size128.0GB512.0GB
Rear-camera resolution48.0MP108.0MP
Front-camera resolution8.0MP40.0MP

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