With Gang Poll, you can join group polls and see the results over time live. A great feedback for your presentation or event.
This is how it works:
1.) Download the Gang Poll app from the App Store.
2.) Scan a Gang Poll QR Code to participate in a poll.
3.) See an online graph that is showing the overall votes of all participants.
4.) Use the slider to make your vote. Use it again and again to update your current vote.