AirShou is an iOS screen recorder developed by Shou.TV. The app allows users to record their device's screen and save the recordings to their Camera Roll or share them via social media or email. AirShou has been downloaded over 10 million times and has a 4.5-star rating on the App Store.
To download AirShou, simply head to the App Store and search for AirShou. The app is free and does not require a jailbreak. Once you've found the app, tap Get to download it onto your device.
Once AirShou is installed on your device, you can launch it by tapping its icon from your home screen. The app will prompt you to grant it access to your microphone and camera; tap OK to continue. You should then see a recording interface with various options for customizing your recording.
To start recording, simply tap the red Record button at the bottom of the screen. Your recording will automatically be saved to your Camera Roll once you stop it (by tapping the same button again). From here, you can watch your recording, share it via social media or email, or delete it if you don't want to keep it.