Variety Wallpaper Changer - Variety is a wallpaper changer for Ubuntu which is featureful, yet slim and very easy to use.
Audio Memos - Audio Memos is a voice recorder for the iPhone and iPad.
Splashy - Breathtaking, auto changing wallpaper app for macOS, Windows, Linux, iOS & Android
Instant Audio Recorder - A full functional audio recorder with audio-tweet function. Tweets audio fragments up to 100Mb!!
Wallcat - Enjoy a new, beautiful wallpaper, every day.
Recordium - Recordium is a powerful yet elegant recording app designed for iPhone, iPad, and iPod Touch.