The advancements of marijuana in this country, especially the progression by lawmakers to not only honor legalized medicinal but also recreational weed has led to a few new business ventures. Weed buses, tours and now the inevitable — a mobile app that breaks down strains and dispensaries by quality.

Leafly, which dubs itself the “Yelp!” of marijuana makes it’s debut on the iTunes App Store and on Google Play. The Seattle startup gathered information from over 80,000 crowdsourced reviews of more than 600 types of marijuana strains to help users find the best strain for their lifestyle.

Since weed culture has exploded in the last four years it was only a matter of time before weed users finally had knowledge of who sold “Reggie” nicks and dime bags and who didn’t.