Qsir

Name: Qsir
Author: Qsir

⬇ 10,000+ downloads

Est. actual: 17,626

Free

Released: Apr 21, 2023

No in-app purchases

No ads

Signals

3 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days +63 installs — 46% slower than the week before (+116) · 10/day since Oct 7
🏆Among Education apps top 10% by installs gained this week (1677 peers growing)
🛠Updates quiet · updated 59 days ago

Installs since launch

+296 installs since Oct 7

Update history

1.1.11 Sep 12, 2026 · seen Oct 16, 2026

Only the current version so far — new entries appear as the app ships updates.

Qsir is an education app by Qsir with 10,000+ downloads (about 18K estimated). +63 installs in the last 7 days. Released Apr 21, 2023. Install growth, rank history, SDKs and ad networks.

From the store listing: “Enjoy interactive and engaging lessons on our mobile app.”