iroiro: Japanese Vocab & JLPT icon

iroiro: Japanese Vocab & JLPT

Irolabs
★ 4.6 (3,233 ratings)
⬇ 50,000+ downloads
Est. actual: 77,495
Free
Released: Jan 1, 2026
IAP: $6.49 - $39.99 per item
No ads
Rated: Everyone

Signals

4 this week · 3 positive · 1 warning All of this week's signals →
  • 📈Last 7 days +1.8K installs — 17% slower than the week before (+2.2K) · 238/day since Sep 29
  • 🏆Among Education apps top 1% by installs gained this week (2475 peers growing)
  • ⭐Rating ★ 4.50 → 4.58 since Sep 29
  • 🛠Updates actively updated · updated 25 days ago · every ~18 days (3 updates tracked)
Installs since launch
0 39K 77K 77K Jan 1, 2026 today
+9,505 installs · +646 ratings since Sep 29
Update history
0.43.1 Oct 20, 2026 · seen Oct 29, 2026
New vocabulary added.<br><br>Improvements<br>- Added more words to study.<br>- Refreshed sounds for correct and incorrect quiz answers, study completion and study streak milestones.<br><br>Bug Fixes<br>- Fixed early stops in continuous review and made your chosen review intervals apply correctly.<br>- Improved study record and custom deck syncing.<br>- Fixed quick-save to add cards to your selecte
0.41.7 Sep 29, 2026 · seen Oct 19, 2026
Study your way.<br><br>New Features<br>- Filter first learned cards in Study Record and quizzes.<br>- Hold review buttons to set intervals.<br>- Quick favorites, per-deck Joyo audio, reusable report reasons.<br>- Combine example tap actions; meanings and used words open together.<br><br>Improvements<br>- Study settings, history, sync, search and content.<br><br>Bug Fixes<br>- Manual quiz selection
0.41.1 Sep 14, 2026 · seen Sep 29, 2026
Improvements to everyday learning.<br><br>New Features<br>- Turn audio auto-play on or off in study settings.<br><br>Improvements<br>- Better Kanji search and part-of-speech filters.<br>- Clearer stroke-order colors.<br>- Faster startup and smoother card transitions during sync.<br><br>Bug Fixes<br>- Audio interruptions and stuck statistics.<br>- Incorrect new-card counts after skip changes.<br>-
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iroiro: Japanese Vocab & JLPT is an education app by Irolabs with 50,000+ downloads (about 77K estimated). +1.8K installs in the last 7 days. Rated 4.6 from 3.2K ratings. Released Jan 1, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Japanese? The real problem is kanji. You've tried flashcard apps. You've ground through vocaabulary lists. But kanji just won't stick — because you've been memorizing shapes instead of understanding structure. Every kanji is built from smaller components called radicals. Learn the radicals, and kanji stops being a…”