Updates 更新履歴
Every feature added to tangocho, newest first.
September 2026
Daily notification at 07:00
A web push every morning with a friend’s line and what’s due for review — including on the iPhone home-screen app.
AI friends
Characters I create — a casual friend, a polite coworker — mention 4 new words a day in their own voice. Coworkers pick business vocabulary, friends pick slang; Progress shows how many I keep.
Dictionary re-check
Compares every saved word’s reading, part of speech and JLPT level against Jisho, and applies fixes only when I confirm.
Speak mode
See the meaning, say the word out loud; speech recognition checks it and plays the correct pronunciation. All in the browser, no audio stored.
Read the story ↗
June 2026
Relearning and data export
Forgotten cards come back in the same session, and all words, sources and review history can be downloaded as JSON.
Word detail with furigana
Tap any word in Browse for its full detail, with furigana on the example sentence.
Installable app and progress
Add it to the home screen like a native app, with an offline shell, plus a progress page for mastery, streak and daily reviews.
First version
Capture with Jisho + Gemini auto-fill, Browse with filters, and SM-2 spaced-repetition flashcards.