JA Sensei: Learn Japanese JLPT

Name: JA Sensei: Learn Japanese JLPT
Rating: 4.7588654 (46798 reviews)
Author: RaphaelW

RaphaelW

★ 4.8 (46,798 ratings)

⬇ 1,000,000+ downloads

Est. actual: 2,425,099

Free

Released: Feb 15, 2011

IAP: $0.99 - $19.99 per item

Contains ads

Rated: Everyone

Signals

4 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +1.4K installs — 48% slower than the week before (+2.6K) · 154/day since Sep 29
🏆Among Education apps top 1% by installs gained this week (1725 peers growing)
⭐Rating steady at ★ 4.76 since Sep 29
🛠Updates actively updated · updated 24 days ago · every ~56 days (2 updates tracked)

Installs since launch

+5,383 installs · 0 ratings since Sep 29

Update history

6.2.0b Oct 19, 2026 · seen Oct 24, 2026

- Pitch accents & live curves (prosody) - Synced grammar lists - 175K+ words (Samurai Unlimited) - Search history tool - Improved layouts, dark mode, and handwriting

6.1.2c Aug 24, 2026 · seen Sep 29, 2026

* Kanji: on/kun readings improved * Vocabulary: 1798 new examples + search by drawing * Reading: illustrations added * Lessons: new Challenge added * Grammar: 74 new documents

JA Sensei: Learn Japanese JLPT screenshot

JA Sensei: Learn Japanese JLPT is an education app by RaphaelW with 1,000,000+ downloads (about 2.4M estimated). +1.4K installs in the last 7 days. Rated 4.8 from 47K ratings. Released Feb 15, 2011. Install growth, rank history, SDKs and ad networks.

From the store listing: “All-in-one app to learn Japanese. Learn hiragana, katakana, kanji, vocabulary, phrasebook, grammar, and much more. Japanese lessons from beginner to advanced level. Build confidence in speaking, listening, reading, and writing. Discover surprising Japanese cultural codes and avoid embarrassing mistakes. Why choose JA…”