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Samsung Galaxy A51 vs Samsung Galaxy A51 5G: which is better?

Although they share a name, 5G is not the only difference between these two Samsung terminals. We compare them thoroughly to choose which one is the best buy.

Same name, different characteristics. Thus we could quickly define the comparison between the Samsung Galaxy A51 and the Samsung Galaxy A51 5G which, despite what it seems at first glance, not only do they have 5G connectivity as a difference.

In addition to adding this compatibility with new networks, Samsung took the opportunity to improve some sections of the Galaxy A51 when developing the Galaxy A51 5G, which hit the market four months after its predecessor.

If you are considering the purchase of these two Samsung terminals, but you do not know which one suits you best, use this complete comparison to solve your doubts. We put the screen, processor, cameras, battery and connectivity specifications face to face for recommend the best purchase between the Galaxy A51 and the Galaxy A51 5G.

Galaxy A51 vs Galaxy A51 5G

5G is not the only difference between the Galaxy A51 and the Galaxy A51 5G.

Design and screen: two terminals made in the image and likeness

Samsung has not given much thought to the design issue, since these Galaxy A51 and Galaxy A51G they are practically traced.

We are in front of some terminals with a rear part available in black, white, blue and pink. It is in that back part where we see a rectangular photographic module that houses the four cameras that both devices have.

Moving to the front, both the Galaxy A51 and the Galaxy A51 5G have a hole in the middle of the screen to house the front camera. Both have edges of reduced size, being the one at the bottom is the widest.


The size and weight of the two terminals is also similar, although we found some slight differences due to battery wider of the Galaxy A51 5G. Specifically, the model without 5G has dimensions of 73.6 mm X 158.5 mm X 7.9 mm and a weight of 172 grams, while the Galaxy A51 5G measures 73.6 mm X 158.9 mm X 8.7 mm and has a weight of 187 grams.

The similarities remain on the screen, as our two protagonists equip a panel 6.5-inch Super AMOLED and Full HD + resolution. As we could see in the analysis of the Galaxy A51, it is a panel of quite quality, with very vivid colors and deep and attractive blacks.

Cameras: no differences in sight

Samsung Galaxy A51, cameras

Cameras of the Samsung Galaxy A51.

Do not look for different specifications in this comparison of the photographic sections of the Galaxy A51 and Galaxy A51 5G, because there are none. We are talking about two completely equal systems, with quad rear camera with a 48 MP Sony sensor in front.

This lens is accompanied by a 12 MP wide-angle sensor, a 5 MP depth sensor for portrait mode and a 5 MP macro sensor. As far as the front camera is concerned, both mobiles integrate a single 32 MP camera in their respective holes on the screen.

Other specifications shared between the two terminals is that both can capture video at 4K, have digital zoom, digital image stabilization and autofocus, among other functions.

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Battery and performance: more autonomy in the Galaxy A51 5G

We have already mentioned that Samsung improved some sections in the Galaxy A51 5G, and here is one of them. We refer to the autonomy, which is more extensive in the phone later launched on the market. Specifically, the Galaxy A51 5G has a 4,500 mAh battery vs 4,000 mAh of the battery of its rival in this comparison.

Yes, the two coincide in terms of fast charging, since both can charge their respective with a maximum power of 15W. Considering their prices, we could have asked Samsung for a somewhat more powerful fast charge.


Processor and memory: house brand processors

Everything stays at home with these Galaxy A51 and Galaxy A51 5G, as Samsung bets on two processors manufactured by the company itself. While the Galaxy A51 arrives with an Exynos 7 Octa 9611 chip, the Galaxy A51 5G does so with a processor Exynos 980, something more advanced in terms of power.

As far as memory is concerned, the Galaxy A51 is for sale with a single configuration of 4GB of RAM and 128GB of storage which can be expanded up to 512GB with microSD card. On the other side we have the Galaxy A51 5G, available with 6 GB of RAM and 128 GB of storage which can also be extended up to 512 GB with a microSD card.

Connectivity: 5G as the most prominent specification

Samsung Galaxy A51 5G

As its name suggests, this Galaxy A51 5G has 5G connectivity.

The characteristic that stands out the most in the connectivity section is, obviously, 5G, since it is what makes the main difference between the two terminals. If you want connect with your new mobile to fast 5G networks, you will have to opt for the Galaxy A51 5G, as it is the only one of the two protagonists of this comparison that has this connectivity.

There are also similarities in this issue between both terminals, such as that both have NFC, 3.5mm headphone jack, USB Type-C port, Dual Sim tray, microSD slot and Bluetooth 5.0.

Other features

Other details that may matter to you about these two phones that we are comparing are, for example, the operating system. Again they coincide, as both the Galaxy A51 and the Galaxy A51 5G They arrive with One UI 2.0 on Android 10. In addition, the two terminals also have a fingerprint reader on the screen.

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Samsung Galaxy A51 vs Samsung Galaxy A51 5G: which is better buy?

After thoroughly analyzing the main sections of the two Samsung phones, we can conclude that the Samsung Galaxy A51 5G is a better buy usually. The reality is that this terminal surpasses the Galaxy A51 in terms of battery, processor, RAM and connectivity, since its own name makes it very clear that it has 5G connectivity.

However, if you give more importance to the design, the screen and the photographic section, you can unceremoniously opt for the Galaxy A51, it is the same as the Galaxy A51 5G and also has a significantly lower price.

The final decision is up to you, as always. If you want to buy the Galaxy A51, you can do it for a launch price of 369 euros, although it is already common find it with attractive discounts. On the contrary, if you are more interested in the Galaxy A51 5G, you can buy it for a launch price of 469 euros, although it is easy to find it in several stores with a reduced value.

Related topics: Mobile, Samsung