Flash Cards & Dictionary icon

Flash Cards & Dictionary

Kengo KOSAKAI
⬇ 10,000+ downloads
Est. actual: 24,039
Free
IAP: $3.49 - $299.99 per item
Contains ads

Signals

3 this week · 2 positive · 1 warning All of this week's signals →
  • 📈Last 7 days +170 installs — 57% slower than the week before (+396) · 22/day since Oct 7
  • 🏆Among Education apps top 3% by installs gained this week (1752 peers growing)
  • 🛠Updates actively updated · updated 13 days ago · every ~8 days (2 updates tracked)
Installs since launch
0 12K 24K 24K Oct 7 today
+566 installs since Oct 7
Update history
5.0.42 Oct 29, 2026 · seen Nov 2, 2026
Improved stability in quiz mode.
5.0.39 Oct 21, 2026
・Added “Issues and Solutions.” You can post issues, leave comments, and quote replies.

Flash Cards & Dictionary is an education app by Kengo KOSAKAI with 10,000+ downloads (about 24K estimated). +170 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.

From the store listing: “Create flashcards and quizzes instantly. A fast, simple study app for English.”