Lock&Learn Japanese
Learn JLPT Japanese words from your iPhone Lock Screen
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Learn Japanese on your iPhone Lock Screen. Every JLPT level, 7,500+ words with kanji, kana readings and real example sentences, in a glanceable flashcard widget. Tap a word for the full card with audio, swipe through the Learn feed, or test yourself in the Quiz. N5 is free forever, no account needed. Plus opens N4 to N1.
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PH · launched Oct 21, 2026 · 2 upvotes (top 23%)
- Education
- B2C
- Not AI
- Commercial product
- iOS
- Education
- Languages
Similar launches
See all 291 similar launches →Could you build this?
Yes It is an iOS app with a WidgetKit lock-screen widget, flashcards and a quiz over a JLPT vocabulary dataset, all of which are standard for a solo builder with AI help.
Competitors
Other products that read as similar to this one : 291 launches clear the similarity bar, closest 8 shown.
Attention rank: #61 of 292 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 348 days after the earliest competitor.
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