A free app for Android, by Theta Mobile.

Speak Notes is a free, fast, and easy way to record your thoughts and ideas. You can easily dictate a short note and see it in the app. This is also a great tool to help you remember things better.

You can also add a reminder to every note you write. You can set the time and choose an audio alert or a vibration. If you do not want to be bothered by the audio, you can also choose to be reminded only once. This is very useful for reminding you of an event or a deadline.

It is also possible to share your notes with friends and family. You can send them an e-mail with the audio or a link to the app. You can also send them a note by using the Share button in the app.