Skyro - A gorgeous voice recording app with embedded images

Stickies - Stickies is a PC utility written to replace Post-It-style notes left stuck to your monitor.

Quick Record - Voice memos audio recorder with iCloud sync

Pystickynote - Stickynotes for your desktop easily from the command line.

Audio Memos - Audio Memos is a voice recorder for the iPhone and iPad.

Scrawl - Scrawl is a notes taking and memo app that lets you keep track of the things that are important for you, like daily routine tasks, projects, reminders, calculations, or accountability of someone.