Cardinal Study icon

Cardinal Study

THREAD
⬇ 100+ downloads
Est. actual: 447
Free
Released: Apr 29, 2026
No in-app purchases
No ads

Signals

3 this week · 1 positive · 1 warning All of this week's signals →
  • 📈Last 7 days +41 installs — 9% slower than the week before (+45) · 4/day since Oct 9
  • 🏆Among Medical apps top 6% by installs gained this week (72 peers growing)
  • 🛠Updates quiet · updated 110 days ago
Installs since launch
0 224 447 447 Apr 29, 2026 today
+139 installs since Oct 9
Update history
1.0.14 Jul 23, 2026 · seen Oct 21, 2026
App code refresh
Only the current version so far — new entries appear as the app ships updates.

Cardinal Study is a medical app by THREAD with 100+ downloads (about 447 estimated). +41 installs in the last 7 days. Released Apr 29, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Participant app for the Cardinal COPD study”