Do polls at once with live audiences and use this simple app in academic lectures, industry workshops or other events for instant feedback, evaluations or votings.
Just initiate a poll and share a code with the attendees who also need the app. Surely it's available for iOS and Android so all devices are covered. There's no registration or login necessary. Voting is completely anonymous and people can just answer A, B, C or D. You see the results in realtime on your phone.
Every poll will be closed after 30 minutes and there's no history of polls accessible.
This app is for free. I have developed it for personal use and it's very rudimental (or reduced to core features if you prefer this expression). Feel free to give suggestions for improvement.