Learn Chinese with AI-driven lessons featuring pronunciation correction and real-time feedback. Practice speaking with hyper-realistic tutors. Access science-backed learning algorithms and course materials from top Chinese universities.
Play classic Nintendo DS games on iOS devices. Import .nds and .zip files to add games. Save game progress with 9 save slots. Emulate games with high-performance stability. Load and save games instantly without additional steps.
Convert units across 14 categories including length, weight, and temperature. Switch between metric, imperial, and Chinese traditional systems. Customize display formats and save frequently used conversions.
