ThumbsUp

The app advertises itself as free, but when you install it you have to approve a payment.

Fantastic app but more importantly a brilliant team behind the app. Whenever we have had issues or requests, the developers have been first rate in solving them quickly. We continue to use this app for all our competitions involved thousands of products, and the app handles this with ease. Thank you!

We wanted to be able to change how and where votes happened, to have a better way of knowing who voted and to limit how many times they could vote, in a time frame. #ThumbsApp Developers did that for us and we are really happy with the changes.