StudyThai.ai - Learn Thai
Camera, Courses & Dictionary
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
StudyThai.ai is the most complete Thai learning app for beginners. Whether you speak Chinese or English, our structured 90-lesson curriculum takes you from zero to conversational Thai.
SNAP & LEARN (NEW)
See something you don't know the Thai word for? Just snap a photo. Cap Snap recognizes the object and gives you the Thai word, IPA pronunciation, cultural notes, and example sentences in seconds. Every capture is saved to your personal Cap Album, auto-organized by category — fruits, food, furniture, clothing, and more.
100,000-WORD DICTIONARY (NEW)
Look up any Thai word and get accurate meanings, multiple senses, IPA, audio, and natural example sentences. Our dictionary now covers 103,000+ Thai words (up from 5,600) — built on the open-source VOLUBILIS lexicon and curated for learners. Word pages redesigned with cleaner layout aligned to the rest of the app.
STRUCTURED COURSES
90 lessons across 7 levels, from first sounds to real conversations. Each lesson includes vocabulary cards with 3D illustrations, IPA pronunciation, example sentences, and grammar tips. No guessing what to study next.
MASTER THAI PRONUNCIATION
44 consonants, 33 vowels, 5 tones — all organized in an interactive grammar center. Use our tone calculator, IPA transcriber, and pronunciation comparison tools to nail every sound. Native-quality audio for every consonant and vowel.
AI THAI TUTOR (REIMAGINED)
Just open the chat and type — English, Chinese, or even broken Thai. The AI handles the rest. Every Thai reply ships with auto-translation, native audio playback, and tappable vocab cards on words you are learning. Type 'let me practice ordering coffee' and AI starts the scene in Thai. Want a custom scenario like 'hospital check-in' or 'rent negotiation'? Tell AI and it builds one for you. Send a photo and AI describes what is in front of you in Thai. Pick a style — Free Chat, Learning, or Teaching — to tune how much guidance you get.
LEARN BY PLAYING
Free games — Syllable Match, Consonant 2048, and more. Reinforce what you've learned without the pressure of a test.
SMART VOCABULARY
Spaced repetition that adapts to you. Words you struggle with appear more often. Words you know fade into review. Free wordbook for everyone — add up to 10 new words per day to your collection. Pro users get unlimited collection plus CEFR-level wordbooks (A1, A2, B1, B2, C1) and 6 specialized topic books: food, travel, medical, business, education, and nature.
BILINGUAL SUPPORT
Full Chinese and English interface with side-by-side translations, cross-language grammar notes, and cultural context — learn Thai in the language you're most comfortable with.
FREE TO START
All Level 0 content is completely free. Wordbook and dictionary are free for everyone. Upgrade to Pro for full access to all 90 lessons, unlimited AI tutor conversations, premium games, and the complete CEFR + topic wordbook collection.
SUBSCRIPTION INFORMATION
StudyThai.ai Pro is available as a monthly, yearly, or lifetime subscription. Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and turn off auto-renewal by going to your Account Settings after purchase.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://studythai.ai/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
New Features
• Native AI Tutor & Conversation — No more WebView. Faster launch, smoother interactions, with file upload and voice messages
• Oral Practice — New speaking question type: record, get pronunciation assessment, and score ring feedback
• Announcement System — In-app notifications for updates, promotions, and system alerts
Improvements
• Email OTP Login — 6-digit verification code for sign-up, login, and password reset. No more missed verification emails
• Native Thai Text Selection — Long-press Thai text to copy, look up in dictionary, or ask Mai
• Focus Practice Display Settings — Toggle Thai, IPA, Chinese visibility for advanced challenge
• Skip Button Everywhere — All 6 question types now have a skip button
• IPA Font Fix — Combining marks (tone diacritics) render correctly
Fixes
• Word list study sessions now show varied words each time
• Thai long sentences no longer clip at card edges
• Yearly plan always shows monthly comparison price
• Multiple visual and stability improvements
The developer, 灿伟 卢, 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:
- Contact Info
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 灿伟 卢
- Size
- 63.8 MB
- Category
- Education
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 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
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Lifetime $184.99
- Pro Yearly $84.99
- Pro Monthly $12.99
- Copyright
- © 2026 StudyThai AI