Sottaku
The facts below are what the maker publishes about Sottaku, checked and dated. Our editors have not written about it yet.
Plans and prices
From Sottaku's own pricing page, checked 12 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | Grammar guides · quizzes · flashcards |
| Sottaku Pro | — | Mistake tracking and analysis · Advanced statistics · Double quest rewards · Priority support · Browser-extension lookup and flashcard saving |
| Sottaku Pro Annual | — | Annual Sottaku Pro subscription |
| Education (monthly) | $8.99 a month | Sottaku Pro for learners · free classroom management · for secondary schools, universities, and independent teachers · Monthly; minimum 10 licenses |
| Sottaku Pro (monthly) | $12.99 a month | Full immersion materials and voices · Sottaku-Yomitan · mistake review · advanced social discovery · Monthly |
| Education (annual) | $69.99 a year | Sottaku Pro for learners · free classroom management · for secondary schools, universities, and independent teachers · Yearly; minimum 10 licenses |
| Sottaku Pro (annual) | $99.99 a year | Full immersion materials and voices · Sottaku-Yomitan · mistake review · advanced social discovery · Billed annually |
The facts
Each one read from Sottaku's own pages, with the date it was checked.
Where it runs
- Browser extension
- Sottaku-Yomitan is a connected popup dictionary that can add words from the web to Sottaku; it supports 15 target languages.checked 12 Oct 2026
- Mobile apps
- Yeschecked 20 Sep 2026
What it does
- Community
- Learners can ask level-appropriate questions in community chat and compete on leaderboards.checked 12 Oct 2026
- Education limits
- The education offer is for secondary schools, universities, and independent teachers; elementary school classes are not supported.checked 12 Oct 2026
- Languages
- The site says Sottaku supports 15 languages.checked 12 Oct 2026
- Languages offered
- 15checked 20 Sep 2026
- Learning content
- The site lists grammar guides, quizzes, flashcards, and, where available, reading practice.checked 12 Oct 2026
- Mobile access
- Sottaku pages describe continuing study on the web, Android, and iPhone using the same account.checked 12 Oct 2026
- Offline lessons
- Yeschecked 20 Sep 2026
- Personalized review
- Yeschecked 20 Sep 2026
- Placement test
- Yeschecked 20 Sep 2026
- Privacy data
- The privacy policy says the service may collect email address and usage data, and supports account creation or login through Google.checked 12 Oct 2026
- Purpose
- Sottaku is a language-learning app combining spaced repetition with games and tests to support vocabulary learning and progress tracking.checked 12 Oct 2026
- Security
- The maker says passwords are salted and hashed and that it does not see or store financial data.checked 12 Oct 2026
- Spaced repetition
- Sottaku says its flashcard system uses the FSRS algorithm to optimize review scheduling.checked 12 Oct 2026
- Support
- The developer invites questions, comments, and feedback by email or through X.checked 12 Oct 2026
Money
- Free plan
- Yeschecked 20 Sep 2026
- Trial
- The pages opened describe free access and paid Pro subscriptions but do not state a free-trial period.checked 12 Oct 2026
The company
- Headquarters
- Perkasie, Pennsylvania, United Stateschecked 28 Sep 2026
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