An application for surveys and notes?

Hello everybody,

We are a team of 4 who are travelling to our different businesses to usually spend the day with our sales reps and understand how they work. For this, we ask them a lot of questions around different subjects. Some of these questions can be answered by ticking a box, some others need a detailed answer.

Anyhow, we need to capture these elements. Until now we are doing this on paper... Old school. We now have iPads and we would like to have the equivalent as a document where you can enter details on specific subjects.

This is actually between notes and survey. I think that we could design a 'template' that could be like a survey and answer to our needs. Then we will need to export this to a PDF file.

Any idea on an app that could help us doing this?

Thanks!
Pierre