It is a simple Memorandum of 3 screen type.

1. List screen
You can see all memos after Add/Edit memo.
2. Add screen
You can add the memo by Voice Recognition or Software Keyboard.
Voice Recognition works toggle by Voice button.
After press the SAVE button, memo is stored in the list.
If there is not text, memo is not stored in the list.
3. Edit screen
You can edit the memo by Voice Recognition or Software Keyboard.
Voice Recognition works toggle by Voice button.
After press the SAVE button, memo is updated and stored in the list.
You can delete the memo by trash in title header.

You can use Voice Recognition from Software Keyboard.
However Voice Recognition is limited to 60 seconds and you can't know the elapsed time.
This App can call Voice Recognition function by one touch and see the remaining time.