Mây - Speak Vietnamese with AI
For Japanese speakers in VN
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Taxis, cafés, markets, the office — practise the Vietnamese you actually need, out loud, with your AI tutor Mây. Color-coded tones and syllable-level feedback. Start free
Living in Vietnam, but Vietnamese still won't come out when you need it?
Mây is a speaking-first app that gets you talking.
Your AI tutor Mây plays the other side of real conversations from daily life:
telling a taxi driver where to go, ordering at a café, asking your housekeeper for help, giving a task to your staff.
No textbook dialogues — just the moments you meet in Vietnam every day.
Note: lesson explanations, translations and readings are in Japanese. Mây is designed for Japanese speakers.
■ Talk with Mây by voice
- Hold the mic and speak. Mây replies naturally in Vietnamese
- Check the Japanese translation, katakana reading and hints at any time
- Model audio with slow playback
- Choose Northern (Hanoi) or Southern (Ho Chi Minh City) speech
■ Tones, made approachable
- All six tones are color-coded, so you can see the pitch just by reading
- A beginner foundation course with tone-contour diagrams
- Practise the forms of address — anh / chị / em — that change with who you're talking to
■ Syllable-by-syllable pronunciation feedback
- Every syllable you say is checked for tone, sound, and missing words
- Shadowing practice to repeat after the model voice
- After each conversation, see what to fix and the more natural way to say it
■ Key points for every lesson
- Useful phrases and cultural tips for each situation, explained in Japanese
- Expressions you got wrong are added to Review for later practice
■ Perfect for
- Expats on assignment in Vietnam, and their families
- Anyone working in Vietnam who wants to talk with local colleagues
- Travelers who want the essentials before their trip
- Learners who want to speak first, grammar later
■ Courses and levels
Four courses — Daily Life, Work, Family Life and Travel — from beginner to intermediate, plus a business level.
Several lessons are free to try.
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■ Mây Pro (auto-renewable subscription)
- Monthly: ¥2,480 / month
- Yearly: ¥19,800 / year
Prices shown are for Japan; prices in other regions vary by App Store country.
Pro unlocks every lesson and Free Talk.
(Free Talk has a fair-use limit to keep the service running smoothly.)
- Payment is charged to your Apple ID account at confirmation of purchase
- The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period
- Your account is charged for renewal within 24 hours before the end of the current period
- You can manage or cancel your subscription in your App Store account settings after purchase
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://gzlightek.com/apps/may/privacy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, QUY DIEN LE, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- QUY DIEN LE
- Size
- 28 MB
- Category
- Education
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
13+
- 13+
- In-App Purchases
Yes
- Mây Pro Yearly $119.99
- Mây Pro Monthly $14.99
- Copyright
- © GZLighTek Co.Ltd
