About this app
The Altissia mobile app lets you test and improve your language skills—anytime, anywhere. Simple, practical, and fun, it adapts to your level and learning goals. - Test your level in 26 languages Including Bulgarian, North American English, Canadian French, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Latvian, Lithuanian, Polish, Portuguese (Brazil), Portuguese, Romanian, Slovak, Slovenian, Spanish, Swedish, and Turkish. - Get instant, detailed results Your results are aligned with the Common European Framework of Reference for Languages (CEFR). - Boost your skills at your own pace Learn and practise any of the languages listed above through a flexible and personalised learning journey. - Stay up to date and practise with real-world content Learn through current news articles and take advantage of professional-focused modules. Stay tuned for new features and updates! We’d love your feedback at support.altissia.org. Terms and Conditions: https://altissia.org/terms-and-conditions
Latest release
What’s New
Bug fixes
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 15, 2026 · 8:16 PM Free
Screenshots
