CSL 01

GPDC UX Tester

⬇ 5+ downloads

Est. actual: 6

Free

Released: Apr 13, 2021

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 (2026 peers growing)
🛠Updates dormant · updated 2037 days ago

Installs since launch

0 installs since Oct 9

Update history

1.0 Apr 14, 2021 · seen Oct 21, 2026

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

CSL 01 is an education app by GPDC UX Tester with 5+ downloads (about 6 estimated). Released Apr 13, 2021. Install growth, rank history, SDKs and ad networks.

From the store listing: “CSL 01”