haixoai

haixoai blends translation and learning in one app for your Vietnamese journey.

Open haixoai and start speaking. Get live Vietnamese ↔ English transcription and translation, practice phrases out loud, and receive AI feedback on tones and pronunciation when you want to improve—not just understand.

• Freestyle mode — speak, translate, confirm what you meant • Detailed feedback — pronunciation, tones, and clarity • Guided conversations — practice real situations • Build your vocab as you go

On-device Apple Speech and Translation handle live transcription at no extra cost. Sign in with Apple to use cloud AI feedback and conversations with monthly credits; upgrade to Pro for more.

Built for learners in Vietnam and anywhere you’re practicing Vietnamese.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/