🏆Among Productivity apps bottom 0% by installs gained this week (487 peers growing)
🛠Updatesdormant · updated 162 days ago
Installs since launch
0 installs
since Sep 30
Update history
3.0.0Jun 1, 2026 · seen Sep 30, 2026
Fitur Sprint 3:<br>✅ Bookmark <br>✅ Walkthrough<br>✅ Statistics Bookmark, Uploads, and Downnload<br>✅ All Notes<br>✅ Improvement All Features
Only the current version so far — new entries appear as the app ships updates.
Stacka — Note Sharing is a productivity app by IT PENS x AgileTeknik with 100+ downloads (about 117 estimated). Released Mar 31, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Stacka is a lecture note-sharing platform specifically for PENS students that helps you study more easily and organized. Find a variety of lecture materials in one app without having to search through multiple sources.
With Stacka, you can access material summaries, complete notes, and even problem sets from fellow…”
