About this app
This is a tool for philosophers. Search PhilPapers, add works to reading lists, add quotes to collected works, and keep track of your notes. Many more features coming soon.
Latest release
What’s New
Fixes an issue where the collection panel could cover the bottom navigation.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 1, 2026 · 3:19 PM Free
Screenshots
