A mobile screen recorder can be called an automatic video maker of our actions in smartphones without using an external device to record it. The actions can be anything like recording gameplay, Google Play store promo videos, videos related to applications and software handling or any kind of creative content.

It is highly beneficial for the YouTubers who regularly post informative contents related to different applications, website, game downloading, various kinds of installation procedures and all kinds of technicalities in mobile software to let the world know about them in details.
There are plenty of apps available for Android and iPhone users to do their screen recording. All they have to do is install them, follow the recording procedures and upload in their Youtube channels. They can also do editing and add background music to make the video content look appealing and interesting.
Though there are plenty of choices to choose from, the following 3 are the best three screen recording applications to be used for mobile devices.
1. AZ Screen Recorder
It is the most user-friendly screen recording app for android with no watermark and has millions of users across the world. The application a simple start and stop operating feature to do the screen recording and you can even pause and resume the video in the middle as required. The video is recorded just like a professional video recorder in full HD quality and features a floating bar at the top from where you can track which part of the screen is getting recorded.
This application is very much beneficial to record technical videos like how to use an application’s different features, easy and complicated installation procedures with a touch-enabled feature for the easy understanding of viewers across the world. You can set the video resolutions, timers, screen orientation, and save it in your desired location.
You can also go for Live video recording, mark or symbolize something with colors, capture your face in the video with overlay front camera, and make the best use of the magic button to keep the viewers’ focussed only on your video. The application is a must download for all professional Youtubers.
2. DU Recorder
This is another flexible screen recording app for Android with loads of attractive features and direct operating procedures without rooting. With this application you can record anything on your Android device starting from informative contents to private entertainment videos like Skye recording, video chat recording in any platform, drawing on the video screen, record GIFs, enable click operations while recording and lots of other interesting stuff.

You can even record live videos and share it with friends and family in social media platforms. The application even records the shows hosted on live applications like Periscope and Bigo Live. Apart from the recording, it also has a lot of video of editing features like trimming, adding subtitles, background music, video speed editing and many more. The application is not just a professional screen recorder but also a source of entertainment.
3. Techsmith Capture
This one is an excellent screen recorder for iPhone users. It is available for free in App store in all IOS devices having software version IOS 11 or above. The device needs users to create an ID first and then go to the Settings, visit the Control center, Choose to customize controls and click on the Screen recording plus sigh to include it in the list.

Now the users need to long press the recording button and select Techsmith capture to start recording anything on their IOS device. They can also use microphone audio in their recording and share it to Camtasia or Snagit for a high end finishing touch. The application is a great choice for Youtubers using IOS devices.
Conclusion
So, if you are looking for easy and free screen recorders for smartphones and iPhone, these 3 make the best choice for professional video screen recording and also for fun.