Globo Product Options, Variant

After trying several product options apps, which did not work as I wanted with my theme, I came across 100+Variants & Product Options, I was a little desperate at that time but gave it a try, and I was surprised with how fast it worked and how easy is to build a set of options. Moreover, the support was excellent and helped me with some minor issues, and the best part is that it cost half of the other apps I have tried!
So if you are on the hunt for a solid product options app, this one should do the trick while being the cheapest as well!