Goocus | Mobile Learning

Name: Goocus | Mobile Learning
Author: Castalia Co., Ltd.

Castalia Co., Ltd.

⬇ 10,000+ downloads

Est. actual: 16,242

Free

Released: Apr 29, 2015

No in-app purchases

No ads

Signals

3 this week · 1 positive · 2 warnings All of this week's signals →

📈Last 7 days +356 installs — 2% slower than the week before (+365) · 28/day since Oct 7
🏆Among Education apps top 2% by installs gained this week (1707 peers growing)
🛠Updates dormant · updated 448 days ago

Installs since launch

+721 installs since Oct 7

Update history

4.0.4 Aug 20, 2025 · seen Oct 23, 2026

・Minor fixes.

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

Goocus | Mobile Learning is an education app by Castalia Co., Ltd. with 10,000+ downloads (about 16K estimated). +356 installs in the last 7 days. Released Apr 29, 2015. Install growth, rank history, SDKs and ad networks.

From the store listing: “Goocus is a mobile learning platform to distribute your educational contents.”