How to Pick a Good Idea For Your Next App Choosing an idea for your app is an exciting and frustrating time. In this post I will take you through some techniques for generating a much larger pool of ideas and then how to filter that list to find the diamonds in the rough. in Public bookmarkswith app_developmentapp_ideasapp_marketing Note: Choosing an idea for your app is an exciting and frustrating time. In this post I will take you through some techniques for generating a much larger pool of ideas and then how to filter that list to find the diamonds in the rough.