haixoai

haixoai

Translate and learn Vietnamese

1 ratings
1 review
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 1, 2026
  • August 9, 2026

Features

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About

This app offers live Vietnamese and English transcription and translation. It provides AI-powered feedback on pronunciation and tones, along with guided conversations to help users practice real-life situations and build vocabulary.

✓Live Vietnamese ↔ English transcription and translation
✓AI feedback on pronunciation and tones
✓Guided conversations for real-life practice
✓Vocabulary building
✓On-device speech and translation
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What's New in haixoai

1.0.6

August 9, 2026

• Roots: explore Vietnamese fundamentals (tones, vowels, consonants, pronouns, and more). Tap into and get examples to practice. • Vocab Root: Most-used words with practice sentences and one-tap add-to-bank. • Bug fixes and stability improvements.

More

Subscription plans

Pro Monthly

500 AI credits/month for feedback and AI conversations.

$3.991 Month
How to cancel haixoai subscription ⁉️

User reviews

Transcription doesnt work

My native speaker friend tried and couldnt get any simple sentences to transcribe correctly. Sentences like “bạn khoẻ không?” “Tôi tên là..”.

Response from developer

Thanks for trying haixoai and for the honest feedback. We use Google Translate as the default for live transcription and a frontier model for detailed feedback. Vietnamese is a genuinely hard language for speech recognition, tones especially, and general-purpose tools like Google Translate aren't specialized for it. That's a real limitation right now and something I'm actively looking at improving. If you're open to giving it another shot, just sign in via the user icon in the top right of the app, then email me at kkandola37@gmail.com and I'll add a free month (300 credits) to your account.

FAQ

What is haixoai?

haixoai is a utility app designed to help users translate and learn Vietnamese. It offers live transcription, translation, pronunciation feedback, and guided conversations.

Does haixoai have ads?

No, haixoai does not contain advertisements. It is a free app with optional in-app purchases for advanced features.

What devices does haixoai support?

Currently, haixoai is supported on iPhone devices. It utilizes on-device Apple Speech and Translation for core functionalities.

How does haixoai provide pronunciation feedback?

haixoai uses AI feedback to analyze your pronunciation, tones, and clarity. This feature is available through cloud AI feedback and conversations, which require monthly credits or a Pro subscription.

What are the subscription options for haixoai?

haixoai offers a 'Pro Monthly' subscription plan for $3.99 per month, which provides additional credits for cloud AI feedback and conversations.

How often is haixoai updated?

The latest version of haixoai is 1.0.4, last updated on July 21, 2026. Updates typically focus on improving features and user experience.

What is the age rating for haixoai?

haixoai has an age rating of 4+, making it suitable for a wide range of users interested in learning Vietnamese.

Can I use haixoai offline?

On-device Apple Speech and Translation handle live transcription at no extra cost, suggesting some offline capabilities. However, cloud AI feedback and guided conversations require an internet connection and credits.