Add a real time reporting chart after each question, not at the end of the survey.
The charts for the survey are created at the end of the survey, after all questions. Create the chart after each question - will better engage the audience.
Create a web survey format accessible via a QR Code
Use the QR code reader from a mobile phone and pull a web survey on the phone. It needs to detect the right format for an iPhone, ipad, tablet etc.
Add a QR code reader inside the Zwoor Survey app
A user can just point to a QR code from withing the Zwoor App, and the survey will start on the app.