KORTEX - Flashcards

Name: KORTEX - Flashcards
Author: Zest Global

Zest Global

⬇ 1,000+ downloads

Est. actual: 1,057

Free

Released: Sep 18, 2025

IAP: $5.49 - $34.90 per item

No ads

Signals

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

📈Last 7 days +3 installs — 67% slower than the week before (+9) · 0/day since Oct 9
🏆Among Education apps bottom 43% by installs gained this week (1537 peers growing)
🛠Updates quiet · updated 52 days ago

Installs since launch

+12 installs since Oct 9

Update history

1.0.6 Sep 19, 2026 · seen Oct 24, 2026

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

KORTEX - Flashcards is an education app by Zest Global with 1,000+ downloads (about 1.1K estimated). +3 installs in the last 7 days. Released Sep 18, 2025. Install growth, rank history, SDKs and ad networks.

From the store listing: “Learn English and other languages with simple and efficient flashcards.”