Concepts by IJ icon

Concepts by IJ

Zen Developer
⬇ 1+ downloads
Est. actual: 1
Free
No in-app purchases
No ads

Signals

3 this week · 2 positive All of this week's signals →
  • 📈Last 7 days 0 installs · 0/day since Oct 9
  • 🏆Among Education apps bottom 0% by installs gained this week (1503 peers growing)
  • 🛠Updates quiet · updated 64 days ago
Installs since launch
0 1 1 1 Oct 9 today
0 installs since Oct 9
Update history
1.0.3 Sep 7, 2026 · seen Oct 15, 2026
Only the current version so far — new entries appear as the app ships updates.

Concepts by IJ is an education app by Zen Developer with 1+ downloads (about 1 estimated). Install growth, rank history, SDKs and ad networks.

From the store listing: “Concepts by IJ — useful content and resources in one place.”