Possibly unrelated but I would pay $ for a one-click earnings call app. Type in a stock ticker, get the most recent earnings call in an audio player in one second.

Thank you, great insight, I'll give it a thought. I want to have a focused, narrow scope for the MVP, but I think finding and digging (public!) financial information is a mess currently, even with all the apps, blogs, yahoo finance and the likes out there

Do you read directly from SEC's EDGAR system?

Yep. Currently, I only parse their RSS feed. Later, I want to extract and organize information in a way that's easy to search, look at and save.