Linguasphere: AI Spanish Tutor

LinguaSphere is a Spanish-learning app built around the Common European Framework of Reference (CEFR). Whether you're starting from zero or refining your skills toward fluency, LinguaSphere meets you where you are and guides you forward at your own pace.

KEY FEATURES

🎯 AI Conversation Practice
Talk with an AI Spanish tutor in real time — text or voice. The tutor adapts to your level (A0 through B1 at launch), corrects your grammar, and helps you build conversation confidence.

📚 Structured Lessons
Bite-sized lessons covering vocabulary, grammar, and culture, each with native-quality audio narration. Progress feels meaningful: every unit moves you closer to the next CEFR level.

🎭 Skill Scenarios
Practice real-world situations — ordering coffee, hotel check-in, doctor visits, business meetings — through interactive decision-tree conversations.

🎮 Vocabulary Games
Sudden Death, Describe It, Word Recognition, and Word Search keep practice playful. Strategic power-ups (Spotlight, Rosetta, Cleave, Scry) add depth without ever feeling pay-to-win.

📖 Reading & Listening Comprehension
Longer passages with comprehension questions, calibrated to your CEFR level. Build the skills you need to consume Spanish media.

🔄 Spaced Repetition Review
Smart vocabulary review keeps the words you've learned fresh, scheduled around how well you actually remember them.

🧠 AI Grammar Correction
Optional AI-driven grammar feedback on your responses — explanatory, not judgmental.

📊 Track Your Progress
CEFR level tracking from A0 (absolute beginner) through B1 (intermediate), with per-skill proficiency and a clear view of what you've mastered.

SUBSCRIPTION TIERS

• FREE — Lessons, games and progress-tracking, ad-supported, with optional rewarded videos to earn AI chat credits
• STANDARD ($9.99/month) — Ad-free, unlimited conversations, Google premium voices, all CEFR levels
• PREMIUM ($14.99/month) — Everything in Standard, plus ElevenLabs premium voices for the most natural conversation experience

Subscriptions auto-renew via Google Play; cancel anytime from your Google Play account.

ABOUT
LinguaSphere is built by Blurry Vision Studios LLC. Designed for adult learners; available to users 13 and over.

Privacy Policy: https://linguasphere.app/privacy
Terms of Service: https://linguasphere.app/terms
Support: privacy@linguasphere.app