Kotoba: JLPT Vocab icon

Kotoba: JLPT Vocab

Supermassive
โฌ‡ 10,000+ downloads
Est. actual: 12,565
Free
Released: Aug 23, 2026
No in-app purchases
Contains ads

Signals

3 this week ยท 1 positive ยท 1 warning All of this week's signals โ†’
  • ๐Ÿ“ˆLast 7 days +1.5K installs โ€” 50% slower than the week before (+2.9K) ยท 346/day since Oct 9
  • ๐Ÿ†Among Education apps top 1% by installs gained this week (1040 peers growing)
  • ๐Ÿ› Updates quiet ยท updated 31 days ago
Installs since launch
0 6.3K 13K 13K Aug 23, 2026 today
+12,459 installs since Oct 9
Update history
1.0.2 Oct 15, 2026 ยท seen Oct 24, 2026
Added Traditional Chinese support and improved vocabulary meanings.
Only the current version so far โ€” new entries appear as the app ships updates.

Kotoba: JLPT Vocab is an education app by Supermassive with 10,000+ downloads (about 13K estimated). +1.5K installs in the last 7 days. Released Aug 23, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: โ€œLearn JLPT N5-N1 Japanese words in short daily sessions. No account.โ€