Changes to contexts/VoiceContext.tsx: - Increase rate from 0.9 to 1.1 (faster, more natural) - Increase pitch from 1.0 to 1.15 (slightly higher, less robotic) - Add iOS premium voice (Samantha - Siri quality) - Android continues to use default high-quality voice This fixes the complaint that the voice sounded "отсталый" (backward/outdated) and "жёсткий" (harsh/stiff) on iOS. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>