Offline Spanish learning with reading, listening, and dialogue practice.

Tutor Language is an offline app for learning Spanish.
The first public release includes:
• a complete Spanish A0 foundation;
• the first A1 lessons about daily routine;
• active typed recall;
• sentence construction;
• reading comprehension;
• true listening comprehension with bundled reference audio;
• guided dialogues and spoken rehearsal;
• local progress and review.
The app works without a network connection, account, ads, analytics, tracking,
cloud AI, or synchronization. Learning data is stored on the device.
Microphone access is used only while the learner voluntarily records speech
for spoken rehearsal.
Spanish A0 is complete. A complete A1 course is not claimed: the current
release includes the first A1 module about daily routine.
WhatsNew:
Fixed the speaker label in lesson dialogues: your own lines were marked with the Ukrainian word "Ти" regardless of the interface language. They now read "You" in English, "Du" in German, "Ty" in Polish and "Ты" in Russian.
Lesson text, audio and app permissions are unchanged.
Anti-Features: NonFreeAssets (the application contains and makes use of non-free assets):
⇒ The bundled Spanish reference speech in app/assets/languages/spanish/audio/reference/ is Generated Output of the proprietary Google Cloud Text-to-Speech service (voice es-ES-Chirp3-HD-Charon). The app has no non-free code, network dependency, or runtime service; only these pre-rendered WAV assets are non-free. See THIRD_PARTY_NOTICES.md.