SenseiOS – Japanese & JLPT
Augustin Villetard Education iPhoneiPadiPod touch
SenseiOS – Japanese & JLPT is a free Education app for iPhone and iPad by Augustin Villetard. Requires iOS 17.0. Updated October 9, 2026.
- Price
- Free
- on the App Store
- Size
- 28 MB
- Age 4+
- Updated
- Oct 9
- 2026 · v1.0.3
Screenshots
About SenseiOS – Japanese & JLPT
Japanese, one honest step at a time. SenseiOS starts by finding out what you already know. A short adaptive placement assessment moves up and down the JLPT scale — N5 through N1 — across kana, vocabulary and grammar, and puts you exactly where you belong. No guessing, no starting from zero if you don't have to. WHAT YOU STUDY • Hiragana and katakana, from the first character to full fluency • JLPT vocabulary decks for N5, N4, N3, N2 and N1 • Grammar in context — fill-in-the-blank sentences, not isolated rules • Native audio on the prompts, so reading and listening grow together HOW IT WORKS Every session is a short, focused set of cards. You answer, you hear the Japanese spoken aloud, and you find out immediately whether you were right and why. Cards you struggle with come back sooner; cards you've mastered come back later. Your mastery per deck is tracked and shown, so progress is something you can see rather than something you have to take on faith. BUILT TO KEEP YOU COMING BACK • A daily goal you can actually hit on a busy day • Streaks and XP that reward showing up, not cramming • A stats view that shows what you've learned, what's slipping, and where to spend your next ten minutes ENGLISH AND FRENCH The whole app — interface, translations, explanations — is available in English and in French. Switch at any time in Settings. DESIGNED FOR IPHONE Built natively in SwiftUI for iOS 17 and later. Dark, quiet, fast. Full Dynamic Type and VoiceOver support throughout. SenseiOS is a subscription. Study everything, on every level, for one price. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Terms of Use: https://senseios.fr/terms Privacy Policy: https://senseios.fr/privacy
What’s new
Version 1.0.3 · Updated October 9, 2026
A smoother study session. • Fixed an error message that could flash briefly when starting a study session. • Home, Decks and Stats now open faster. Keep your streak going with SenseiOS.
App privacy
The developer, Augustin Villetard, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction
- Contact Info: Name
Used for: Analytics, App Functionality
Alternatives to SenseiOS – Japanese & JLPT
Looking for apps like SenseiOS – Japanese & JLPT? Here are 6 similar apps on the App Store. The highest rated is Hibi: Learn Japanese (5.0/5), and all 6 are free to download.
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Tanuki: Learn Japanese JLPT
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Hibi: Learn Japanese
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Kana Widget: Learn Hiragana
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Nekoto: Learn Japanese
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JLPT Step N1
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Kazoekata: Japanese Counters
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| SenseiOS – Japanese & JLPT | – | Free | October 9, 2026 | |
| Tanuki: Learn Japanese JLPT | – | Free | Oct 25, 2026 | Compare |
| Hibi: Learn Japanese | 5.0 / 5 (1) | Free | Aug 6, 2026 | Compare |
| Kana Widget: Learn Hiragana | – | Free | Oct 25, 2026 | Compare |
| Nekoto: Learn Japanese | – | Free | Oct 9, 2026 | Compare |
| JLPT Step N1 | – | Free | Dec 28, 2025 | Compare |
| Kazoekata: Japanese Counters | – | Free | Oct 19, 2026 | Compare |