Talk Tools is an app, which allows you a communication with your iOS device by voice. You can use it in many different ways:

Conversation:
You can setup a predefined conversation with your iPhone. This can be used by performers or to generate a fun conversation. It also can be used by e.g. actors to work on their script.

Q&A
Use it as a Dictionary/Database to retrieve information by the spoken word. Either to access some previous stored information or play 'spontaneous' answers.

Great functionality and flexibility since dynamic contents can be added very easily.
E.g. * Information from the spoken word can be stored
* Text can be entered and stored
etc.