Best Thai Dictionary Pro Apps

217+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

Finding the right thai dictionary pro app can be overwhelming with so many options. We've analyzed 217+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Thai Dictionary Pro

Thai Dictionary - Dict Box#2

Thai Dictionary - Dict Box by Xung Le

Thai Translator - Translate
Strong Contender
🔍 Reference
4.8😊(3.4K ratings)
FreeAdsIn-App Purchases
Thai Dictionary - Dict Box screenshot 1
Thai Dictionary - Dict Box screenshot 2
Thai Dictionary - Dict Box screenshot 3
Thai Dictionary - Dict Box screenshot 4
Thai Dictionary - Dict Box screenshot 5

Gain quick access to a comprehensive offline Thai dictionary and translator with Dict Box. Perfect for on-the-go language reference and translation needs. Get it now to enhance your Thai language skills!

What We Love

  • 🚀 Easy to use
  • 🚀 Comprehensive dictionary
  • 🚀 Helpful pronunciation guides
  • 👍 Useful features like word reminders

Room to Improve

  • 🐛 Occasional crashes or performance issues
  • 💸 Too many ads
  • 🔋 High battery consumption
Oxford Dictionary & Thesaurus#3

Oxford Dictionary & Thesaurus by MobiSystems, Inc.

Thesaurus & Offline Vocabulary
Worth Considering
🔍 Reference
4.6😐(28K ratings)
FreeAdsIn-App Purchases
#90in Reference
Oxford Dictionary & Thesaurus screenshot 1
Oxford Dictionary & Thesaurus screenshot 2
Oxford Dictionary & Thesaurus screenshot 3
Oxford Dictionary & Thesaurus screenshot 4
Oxford Dictionary & Thesaurus screenshot 5
Oxford Dictionary & Thesaurus screenshot 6

Access one of the highest authorities in language reference with the power of 15 major Oxford dictionaries at your fingertips. Explore advanced search and learning tools for a comprehensive linguistic experience.

What We Love

  • 👍 Reliable and simple to use
  • 👍 Comprehensive and best for all English, especially rare and aged language
  • 👍 Very useful for learning new words
  • 👍 Excellent reference app

Room to Improve

  • 🐛 Glitchy, way too many ads
  • 🔒 Annoying popup ads makes it unusable
  • 🔒 Ads stuck in, despite payment

More Thai Dictionary Pro apps to explore

4
English-Thai Dictionary Pro
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English-Thai Dictionary Pro
พจนานุกรมอังกฤษ-ไทย
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5
Thai Dictionary +
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A versatile bilingual English to Thai and Thai to English dictionary and translator app with offline capabilities, pronunciation tools, image text scanning, thesaurus, games, and various learning aids for students, teachers, tourists, and language learners. Enhance vocabulary, learn common phrases, and improve language skills with interactive features and daily insights.

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6
Thai English Dictionary Pro
Thai English Dictionary Pro
Thai English Dictionary Pro
ดิกชันนารี อังกฤษ-ไทย
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Learn Thai and English with this comprehensive dictionary and translator app, featuring detailed word definitions, pronunciation, and self-learning tools. Download now and start exploring the language with no internet connection required!

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7
Thai-English Dictionary (TL)
Thai-English Dictionary (TL)
Thai-English Dictionary (TL)
From thai-language.com
Free
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(69)
8
Thai Dictionary & Translator
Thai Dictionary & Translator
Thai Dictionary & Translator
English to Thai Dictionary
Free

This English to Thai dictionary and translator app offers a comprehensive tool to learn and translate the Thai language quickly, with over 100,000 English words and their Thai meanings, a Thai keyboard, and translation features. Download now and start learning Thai easily with its user-friendly interface, quiz feature, and offline access.

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9
Dictionary Offline - Dict Box
Dictionary Offline - Dict Box
Dictionary Offline - Dict Box
Dictionary for All Languages
Free

Discover a comprehensive offline dictionary app for all languages with Dict Box. Access definitions, translations, and synonyms on-the-go. Download now for quick and easy language reference.

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10
Thai Fast Dictionary
Thai Fast Dictionary
Thai Fast Dictionary
The best offline dictionary
Free

This offline dictionary provides access to a vast repository of words, definitions, and examples from multiple languages, along with an integrated AI chatbot that offers instant assistance, contextual definitions, and pronunciation practice. Download it today to unlock your full potential and embrace a smarter way to learn.

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(1)
11
Thai best dict
Thai best dict
Thai best dict
by Thanh Nguyen Van
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Get the most comprehensive Thai-English dictionary with detailed word descriptions and ample examples, all presented in a user-friendly interface. Start exploring now!

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12
Merriam-Webster Dictionary
Merriam-Webster Dictionary
Merriam-Webster Dictionary
by Merriam-Webster, Inc.
Free

Access a premier iOS app for English language reference, education, and vocabulary building, with new word games and quizzes for learning. Features universal access, offline capabilities, voice search, daily word learning, thesaurus, example sentences, and pronunciations by real speakers. Enjoy features like favorite word syncing and Apple Watch integration. Subscribe to remove ads and access extra resources. Manage your subscription easily. Terms of Use: [Link to Terms of Use].

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Thai Dictionary: Translator
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14
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15
Thai by Nemo
Thai by Nemo
Thai by Nemo
Easy, fast and fun learning
Free

Learn Thai easily and have fun with this app on your iPhone, iPad, and Apple Watch. Practice phrases, improve your accent with Speech Studio, and customize your learning experience. Download now for free!

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Thai Dictionary – Thai Genius
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Learn the Thai language with interactive lessons, games, and AI-powered features, covering vocabulary, pronunciation, and cultural insights. Master Thai on the go or at home with a comprehensive dictionary, translation, and speech recognition tools.

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(6)
17
Thai Dictionary: Dict Box
Thai Dictionary: Dict Box
Thai Dictionary: Dict Box
English Thai พจนานุกรม Lexicon
Free

This comprehensive dictionary app offers a user-friendly interface to search and translate thousands of words and phrases between Thai and English, available offline with customizable themes. Perfect for language learners and travellers, it provides features like recent word search, reverse dictionary, and is completely free with no paid content.

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(4)
18
Vietnamese Dictionary Dict Box
Vietnamese Dictionary Dict Box
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Access an all-in-one Vietnamese-English dictionary and translator app that offers offline access, effortless text translation, word suggestions, and more. Enhance your language learning with features like text-to-speech pronunciation, picture dictionary, and word reminders. Upgrade to Premium for an ad-free experience and additional benefits.

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19
Simple Thai Dictionary
Simple Thai Dictionary
Simple Thai Dictionary
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(0)
20
Eng-Mm Dictionary
Eng-Mm Dictionary
Eng-Mm Dictionary
English to Myanmar Dictionary
Free

This application is an offline English to Myanmar and Myanmar to English dictionary with features like auto-suggest search, voice settings, word quiz, and learning modules. It offers example sentences, phonetic translations, synonyms, and antonyms, and can convert fonts between Myanmar Unicode and Zawgyi.

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