Clozemaster vs Nihonfren
Clozemaster
clozemaster.com
Nihonfren
nihonfren.comSide by side
| Figure | Clozemaster | Nihonfren |
|---|---|---|
| Price from | $5/mo | $3.33/mo |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | — |
| Plans published | 6 | 2 |
| Spec score · Language learning apps | 9.3 (#6) | 8.0 (#132) |
| Free plan | Yes | Yes |
| Languages offered | 75 | 1 |
| Mobile apps | Yes | Yes |
| Offline lessons | Yes | Yes |
| Offline use | Pro users can download collections in the mobile apps and continue practicing without an internet connection. | The app supports offline study and syncs progress when the device reconnects. |
| Personalized review | Yes | Yes |
| Practice modes | The product supports multiple choice, typed answers, transcription, listening-first cloze exercises and a hands-free radio mode. | Practice includes multiple choice, typing, drawing, match-pairs games, and instant answer feedback. |
| Spaced repetition | Sentences move through default review intervals of same day, one day, 10 days, 30 days and 180 days, with Pro customization. | Its SRS schedules reviews adaptively, showing difficult cards more often and familiar cards less often. |
| Support | Users can submit account-linked questions, feedback, language requests and feature requests through the contact form. | Support is available at [email protected]; the help page says typical replies take 24–48 hours. |
Plans
Clozemaster
- FreeFree
- FreeFree
- Pro Monthly$8 a month
- Pro Yearly$60 a year
- Clozemaster Pro MonthlyPrice not published
- Clozemaster Pro YearlyPrice not published
In their own words
Clozemaster
Clozemaster is a language-learning service built around fill-in-the-blank sentences in context. Learners answer by selecting a choice or typing the missing word, then review sentences again through spaced practice and word-frequency progress tracking. The service lists 75 languages, thousands of sentences in more than 50 languages, and over 170 language pairings. It runs on the web, Android, and iOS, with personalized review and offline lessons. Some sentences have ChatGPT explanations by default, while others can generate an explanation when requested. Sentence and translation data comes from Tatoeba’s user-curated, CC-BY dataset, which may contain errors. The Free plan costs nothing and allows 30 sentences per day.