Products · Broad category
Japanese learning apps
Raised as a usability problem by 6 people on Hacker News over 6 years (2020–2025), in 5 threads.
This is a broad category rather than one product, so its issues aren't ranked on the home page.
People raised many different problems with Japanese learning apps, but no single problem has yet been raised by 3 people in 3 different months and threads.
Unreviewed issues were grouped by machine: Claude Haiku labelled each comment as a usability complaint, named what it's about and summed up the problem in a line, and a small model grouped similar problems. Nobody has checked them by hand. Expect mistakes.
The newest 6 complaints
- Tapping the iOS status bar doesn't scroll back to the top2025-09-07
- Sign-in overlay appears despite 'No Sign-in required' claim and cannot be dismissed2025-09-07
- Sign-up rejects passwords with a vague error, hiding the length and special-character limits2022-01-19
- Unclear which button shows course content; "Complete" meaning is confusing2021-01-13
- Buttons are thin and hard to click; must hunt for tiny visit button2020-08-02
- Site is barely usable on mobile devices2020-08-02