Freedom251 › Language learning apps
Tiri
What Tiri is
Tiri is a freemium language-learning app for Android and iOS users who already speak two or more languages. It teaches a new language by relating vocabulary and grammar to languages the learner knows. Short units use real sentences and contextual grammar notes, while a multilingual AI tutor answers questions in familiar languages. Tutor messages and relevant lesson context are sent to Google’s Gemini API to generate replies. Vocabulary and grammar points become spaced-repetition review cards, and natural audio provides pronunciation for words and phrases. Most of the app works offline, with progress synchronized across devices. Courses cover Spanish, German, Japanese, French, Korean, Russian, Dutch, Portuguese, Hindi, Bengali, Czech, Danish and Kannada. The Free plan costs nothing; Tiri Pro requires a paid subscription, but no price is listed. Tiri says it does not sell personal information or use it for third-party advertising, and describes encryption in transit, hashed passwords and access controls. The service is not directed to children under 13 or the applicable local minimum age.
Who it suits
Tiri is intended for multilingual learners who can use languages they already know to study another one. It suits learners wanting mobile lessons, personalized review and mostly offline access.
What it does well
- Lessons connect new material to known languages
- AI tutor explains content in familiar languages
- Spaced-repetition review cards
- Natural audio for words and phrases
- Progress syncs across devices
What to know first
- Tutor context is sent to Google Gemini API
- Not directed to children under 13
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | Free to start; features and usage limits not stated | Free |
| Tiri Pro | Paid plan; price and plan limits not stated | On request |
As tiriai.com lists them, read 12 Oct 2026. The maker's own page has the final word.
Verdict
Tiri centers multilingual instruction, contextual explanations and personalized review in mobile apps. Its free starting plan and offline operation are useful, while AI processing and an unspecified Pro price deserve attention.
Facts from Tiri's own pages
- Age limitation
- Tiri says its service is not directed to children under 13 or the minimum age required in the user's country. · tiriai.com, 12 Oct 2026
- AI data processing
- Tutor messages and relevant language and lesson context are sent to Google’s Gemini API to generate replies; the policy says API prompts are not used to train Google’s models under its enterprise/API terms. · tiriai.com, 12 Oct 2026
- AI tutor
- The multilingual tutor answers questions and explains material using languages the learner already knows. · tiriai.com, 12 Oct 2026
- Audience
- The site describes Tiri as built for people who already speak two or more languages. · tiriai.com, 12 Oct 2026
- Audio
- The app provides natural audio for vocabulary and phrases. · tiriai.com, 12 Oct 2026
- Course languages
- The site lists Spanish, German, Japanese, French, Korean, Russian, Dutch, Portuguese, Hindi, Bengali, Czech, Danish, and Kannada. · tiriai.com, 12 Oct 2026
- Free plan
- Yes · tiriai.com, 19 Sept 2026
- Languages offered
- 13 · tiriai.com, 19 Sept 2026
- Lessons
- Lessons introduce vocabulary and grammar in short units, with real sentences and contextual grammar notes. · tiriai.com, 12 Oct 2026
- Mobile apps
- Yes · tiriai.com, 19 Sept 2026
- Offline and sync
- Progress syncs across devices, and most of the app works offline. · tiriai.com, 12 Oct 2026
- Offline lessons
- Yes · tiriai.com, 19 Sept 2026
- Personalized review
- Yes · tiriai.com, 19 Sept 2026
- Privacy
- Tiri says it does not sell personal information or use it for third-party advertising. · tiriai.com, 12 Oct 2026
- Purpose
- Tiri teaches a new language by connecting it to languages the learner already speaks. · tiriai.com, 12 Oct 2026
- Review
- Vocabulary and grammar points become spaced-repetition review cards. · tiriai.com, 12 Oct 2026
- Security
- The privacy policy says Tiri uses encryption in transit, hashed passwords, and access controls. · tiriai.com, 12 Oct 2026
- Service providers
- The policy names Google Gemini API, RevenueCat, Apple App Store, Google Play, Cloudflare, and Expo as service providers. · tiriai.com, 12 Oct 2026
- Support
- The privacy policy directs users with questions about their data to contact Tiri by email. · tiriai.com, 12 Oct 2026
Where Tiri stands on Freedom251
- Language learning apps#156 of 278