🏆Among Books & Reference apps bottom 0% by installs gained this week (360 peers growing)
🛠Updatesdormant · updated 303 days ago
Installs since launch
+1 installs
since Oct 7
Update history
1.0Jan 11, 2026 · seen Oct 17, 2026
API 36
Only the current version so far — new entries appear as the app ships updates.
Signaculum is a books & reference app by Opera Thomae with 10+ downloads (about 21 estimated). Released Jan 11, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Catechism for Confirmation - questions and answers helpful in receiving the sacrament”