I looked the site over and sought out reviews online. Here are my thoughts.
Pros:
-Free
- Looks like it can be used on a laptop or on iOS.
- Who does not want the best deal
Cons:
-iOS only - It works as a chrome extension on a PC, so may slow loading and use of Chrome as a browser
Overall Summay
I think this is worth a try for iOS phone users as an app or anyone who shops online on a PC using Chrome.