MrBuggy

21CN Radosław Smilgin

⬇ 10+ downloads

Est. actual: 26

Free

Released: Jul 7, 2020

No in-app purchases

No ads

Signals

3 this week · 2 positive · 1 warning 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 (928 peers growing)
🛠Updates dormant · updated 450 days ago

Installs since launch

0 installs since Oct 9

Update history

1.2.020 Aug 21, 2025 · seen Oct 25, 2026

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

MrBuggy is an education app by 21CN Radosław Smilgin with 10+ downloads (about 26 estimated). Released Jul 7, 2020. Install growth, rank history, SDKs and ad networks.

From the store listing: “Learn software testing. Find defects and reproduce them.”