Thinking out loud: 'list framework, language and other dependencies for apps" With the verifications we have produced, we now have access to data that can be utilized to compare apps. Some are reproducibile, others are not. what frameworks do reproducible apps use? Although not exhaustively the source of non-reproducibility - these provide vital clues.

Yes, corellation isn't causation. But we have to start somewhere to help other app developers get their app reproducible.