Why would you pay for something you could just as easily Google for free? Not to mention all the ads...
Please do not pay money for the info in this app you can get more information on how to tie fly's in a book for a fraction of the price
AD OVERLOAD! UNINSTALLED!
Not all of the patterns are available with out purchase and seems like you cannot buy in the USA
The app only gives you a small selecrion of flies (1 per caregory) and you have to buy the rest. Would give it zero stars if possible
Don't waste your time 99% of the patterns aren't free