Top 5 best antivirus for Android Smartphone in 2021

los 5 mejores antivirus para un smartphone android

Digital media, devices, platforms and systems are currently under constant attack to their security systems. However, this is not only a problem of large companies or large-caliber computer systems. For, in general, home users are the easiest and most sought-after targets for malicious Internet actors.

Due to the presence of these constant threats, there arises the need to always have a program or application that can keep them at bay, the antivirus for Android. Which, brings us to the antivirus applications that have emerged in recent times to keep the electronic devices protected from any attack.

It should be noted, that many of the applications come programmed from well-known security companies that produce these systems for computers. So, be very careful and pay attention to the following information to protect your computer, data and information.

What are the best antivirus for Android

Electronic devices based on the Android Operating System are among the most popular these days. Due to the versatility of the software, ease of operation and editing functionalities.

Now, being one of the most used, it is also one of the targets to beat with computer viruses. So, it is necessary to have an antivirus for Android, to keep the computer safe from any threat.

Among the best Android antivirus online, the following stand out very much:

Avast Security & Antivirus

Definitely Avast, has the best free Android antivirus of 2021, as it has versions for pc and mobile devices. As for the mobile version, as it has the ability to block unwanted calls.

Also, it offers the functionality of the image vault, a block for applications and equipment optimization. To top it off, it has a web filter for Android 6.0 that protects the device from Malwares on the network.


With Kaspersky we find the application of one of the most prestigious computer security companies in the world. The same, has fairly simple functionalities such as the computer analyzer and the security locator.

The first one, is in charge of analyzing all existing files on the computer looking for dangerous agents. The second one is responsible for locating the phone in case it is lost or stolen.

It should be mentioned, that there are functionalities that are paid, however, they are worth it because it has an excellent performance. In addition, this is the highest rated free antivirus for Samsung mobile among consumers of the Asian brand.

Buy Kaspersky

AVG Antivirus

Lastly, we have AVG free antivirus, which has a wide variety of features completely free of charge. It is one of the most popular in the Android app store for maintaining real-time protection on your computer.

It likewise takes care of scanning applications and files in memory to rule out threats.

Additionally, this application allows you to optimize your computer’s battery consumption, hide photos and even analyzes wifi networks in search of dangerous sources or connections.

What is the best Antivirus for a smartphone?

Selecting the best free Android antivirus of 2021, largely depends on the device you use. Since, there are several aspects that must be taken into account in order to qualify some system as the best.

So, check the following information so that you can choose the best free Android antivirus for its prestige and in turn a simple discard.

Firstly, there is the software that your device has, as there are systems for all platforms. However, there are some that only offer their services to the most recent versions of the aforementioned operating system.

Secondly, each application has its own weight, which can be increased by downloading additional functionalities. Therefore, it is important that you check the storage capacity of your smartphone.

Finally, you have to dedicate yourself to dig into the features that you need to keep your device, information and data safe. Because, each of the apps will present you with basic and some custom functionalities that are not found in the rest.

So, look for all this information and check the availability of your smartphones and the antivirus that suits you best will be the best for that device.

Are there free Antivirus for Windows 10?

Over the years Windows has sought to make its operating system a multitasking platform with optimal security. However, many specialists criticize it and support the idea that you should always have an anti-virus when using this software.

It is worth mentioning that Windows 10 system at the time of installation, already has a defense system. It is called Windows Defender and is responsible for scanning the computer constantly to deal with any threat. The installation of the same is done in parallel to the installation of the software and starts to work as soon as the computer boots up.

Now, in case you want to install some antivirus in addition to Windows defender, you can do it calmly. The installation of these systems is extremely simple, in principle it is only necessary to download the installation package from their website.

Next, you must run it on the computer and let it install automatically. Then you start it to verify that it has been installed correctly.

The antivirus you download may work on par with Windows defender, however, your computer’s performance may be compromised. Since, both systems will be running in real time and will be constantly generating work.

Are there any Antivirus for iPhone?

The manzanita company’s devices have always boasted of not needing antivirus applications or programs. However, this has been disproved by several studies that have shown otherwise and in this post you can see the best iPhone antivirus of 2021.

Of course, it is worth clarifying that if it is true that the company strives to offer almost inviolable security protocols. Which, allow to strongly protect the information, data and other files of each user.

Now, in the mentioned studies, it could be verified that there are errors in the computer codes that work as windows or entrance doors. Evidently, threats seek access through them to infect the entire operating system.

Which, is quite remote and difficult, but on some occasions it may be possible.

So, in itself it is not entirely necessary to employ an antivirus, but if you wish to do so, you can consider one of these.

  1. Kaspersky Safe Browser
  2. McAfee Security
  3. Norton Internet Security

What do antivirus programs protect against?

Over time, an endless number of computer viruses have been developed that seek to steal information, damage computers, among other things. These viruses have evolved in order to breach security systems and to make their attacks have a greater impact.

However, in many cases the enemy is almost unknown and by the time they become aware of it, it is too late.

Electronic devices need to use antivirus to protect themselves from viruses, Trojans, worms or spyware. These are malicious codes that seek to generate some impact on your computer or get hold of some information and that is why we install antivirus for Android.

Something important, is that the centers where these systems are studied, have proven that they have a very high efficiency. In fact, the response rate is 99.5% effective, which is quite high. However, that 0.05 is a significant percentage that must be eradicated in order to provide stronger and more powerful protection.

Do I need to purchase and use the paid versions

Antivirus for Android free in Spanish, have paid versions and completely free versions. The difference between the two, is mainly in the functionalities that these offer.

In addition to the responsiveness, safeguarding and backup of the information deposited on the computer. So, do your research and identify the one that best suits your needs.

Android antivirus in its various presentations manage to protect in a meaningful way every device that uses them. So, they should be kept very present at the moment of wanting to protect the information of any equipment.

In addition, it is not only the information but also the integrity of the equipment, which can benefit from these security systems.

Leave a Comment

Your email address will not be published. Required fields are marked *

  Acepto la política de privacidad

  • Responsable: Santos Muñoz
  • Fin del tratamiento: Controlar el spam, gestión de comentarios
  • Legitimación: Tu consentimiento
  • Registro en mi Newsletter: Alojada en Active Campaign
  • Destinatarios: los datos que me facilitas estarán ubicados en los servidores de Sered (proveedor de hosting de dentro de la UE. Ver política de privacidad de Sered. (
  • Comunicación de los datos: No se comunicarán los datos a terceros salvo por obligación legal.
  • Derechos: Podrás ejercer tus derechos, entre otros, a acceder, rectificar, limitar y suprimir tus datos.
  • Información adicional: Más información en nuestra política de privacidad.

Scroll to Top