📈Last 7 days+636 installs — 45% slower than the week before (+1.2K) · 67/day since Oct 7
🏆Among Education appstop 1% by installs gained this week (1724 peers growing)
🛠Updatesquiet · updated 74 days ago
Installs since launch
+1,796 installs
since Oct 7
Update history
1.1.1Aug 30, 2026 · seen Oct 24, 2026
<br>- Multi-Direction Quizzes: Test memory from 6 angles (Kanji to Meaning, etc).<br>- Daily Mission: Track your active study time daily (15/30/60 mins).<br>- Auto SRS: Memory retention is now rated by your answering speed.<br>- Dynamic Categories: New contents (like Kanji N5) are added instantly without app updates.<br>- UI/UX: Better title text sizes and clearer button labels.
Only the current version so far — new entries appear as the app ships updates.
Kotoba - Hafalan JFT & SSW is an education app by Goukaku with 10,000+ downloads (about 13K estimated). +636 installs in the last 7 days. Released Mar 26, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Learn Japanese vocabulary for JFT-Basic & SSW. Offline, free & complete!”
