LangStack

Name: LangStack
Author: Rubixscriptapps

Rubixscriptapps

⬇ 10+ downloads

Est. actual: 23

Free

Released: Sep 27, 2025

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 8
🏆Among Education apps bottom 0% by installs gained this week (2026 peers growing)
🛠Updates dormant · updated 240 days ago

Installs since launch

0 installs since Oct 8

Update history

1.0.0 Mar 16, 2026 · seen Oct 24, 2026

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

LangStack is an education app by Rubixscriptapps with 10+ downloads (about 23 estimated). Released Sep 27, 2025. Install growth, rank history, SDKs and ad networks.

From the store listing: “Learn grammar faster with flashcards, examples & interactive quizzes 🚀”