Sometimes it is impossible to explain to the interlocutor what we are seeing on the screen of our smartphone, for this reason there are applications that allow us to share what is happening on it without having to capture it previously. Whether to show it on another user’s mobile or to transfer it to a nearby monitor, we have several options to undertake this task.
Whether you have iOS or Android, we show you the following 5 most outstanding applications to share your screen. They are all completely free.

Google Duo
Google Duo is not a specific application for screen sharing, but it does allow you to do so within it. It is one of those search engine apps that come pre-installed on the mobile , so you surely have it, even if you have not realized it. It is completely free.

It is focused on video chat, but within its options, it allows you to share the screen with whoever you are communicating with. As in the other applications, you will be able to carry out other tasks while you share what is happening on your smartphone.
TeamViewer
Allows you to use the app to control other devices, such as computers or tablets. It is very reliable and offers great sharpness and solvency.

Despite its various functions, we are interested in the possibility of sharing the screen with other smartphones. It is not its main function, but it more than fulfills it. According to its developers, it allows HD audio and video connection in real time and is highly secure, which makes it a reliable option.
Skype
The list could not be closed without having one of the historical video calls . For years, Skype has been a program that also has a mobile version. Both on a computer and on a PC you can share the screen during the video call.

Since 2019 we have an option available in the lower menu where we can share everything that happens on our phone. We just have to click on Share screen and start the transition.
Castto
Castto does not allow screen sharing with another smartphone but with a TV or tablet screen . This way you can reflect the content displayed on your device on a larger screen while you continue to operate from your mobile.

It is a highly recommended option to play music or videos at home. Also, this app is compatible with all Android devices and their versions. Partially due to this, it is one of the most downloaded applications within its theme.
Inkwire
It allows you to control the screen with another Android user, as it is only available for this system. For this reason, Inkwire is more than a screen sharer, it is a tool with which you can manage another person’s mobile , obviously with their permission. Unfortunately, it is only available for Android.

To use it, both users must have the application. Whoever wishes to share their screen must send a numerical code to the future observer so that they can gain access. On the other hand, it is also possible to make contact through a link.