Best Thai Dictionary Apps

212+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated May 2026

Whether you're new to thai dictionary or looking for an upgrade, our curated collection of 212+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Thai Dictionary

Thai Dictionary - Dict Box#1

Thai Dictionary - Dict Box by Xung Le

Thai Translator - Translate
Editor's Choice
🔍 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
Thai best dict#3

Thai best dict by Thanh Nguyen Van

Worth Considering
📚 Education
4.4😐(93 ratings)
FreeIn-App Purchases
Thai best dict screenshot 1
Thai best dict screenshot 2
Thai best dict screenshot 3
Thai best dict screenshot 4

Get the most comprehensive Thai-English dictionary with detailed word descriptions and ample examples, all presented in a user-friendly interface. Start exploring now!

What We Love

  • 📚 Comprehensive vocabulary database with diverse contexts
  • ⚡ Works offline without internet connection
  • 📖 Example sentences provided for each context
  • 🎯 Two-way English-Thai translation

Room to Improve

  • 🐛 App crashes on iOS 18+ versions
  • ❌ Returns 'null' errors when searching words
  • 🔊 Pronunciation/audio feature broken or missing

More Thai Dictionary apps to explore

4
Talking Thai <> English Dictionary+Phrasebook
Talking Thai <> English Dictionary+Phrasebook
Talking Thai <> English Dictionary+Phrasebook
by Paiboon Publishing and Word in the Hand
$24.99

A comprehensive Thai-English dictionary and phrasebook app with 195,000 entries, 250,000 translations, and a built-in phrasebook with 12,000 words in 300 categories. Features include native sound recordings, offline accessibility, customizable phrases, pronunciation guides, and learning tools for Thai language exploration. Get ThaiDict now for a valuable resource with free lifetime upgrades!

🔍 Reference
(119)
5
Thai English Dictionary 2021
Thai English Dictionary 2021
Thai English Dictionary 2021
Translator - พจนานุกรม
Free

This comprehensive dictionary app offers a wide range of features, including offline mode, audio pronunciation, and advanced search functionality, making it easy to learn and translate English and Thai languages. With over 700,000 words and various dictionaries integrated, this app is ideal for studying, working, traveling, or everyday use, download now for free and enhance your vocabulary.

🔍 Reference
(401)
6
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.

🔍 Reference
(1)
7
Thai Dictionary +
Thai Dictionary +
Thai Dictionary +
Translator to learn English
Free

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.

📚 Books
(414)
8
Google Translate
Google Translate
Google Translate
Text, Photo & Voice Translator
Free

A versatile language translation tool that effortlessly translates text, images, and spoken words in multiple languages. Enhance communication and break down language barriers easily.

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9
Thai Dictionary Pro
Thai Dictionary Pro
Thai Dictionary Pro
by Narong Aunthee
Free
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(1)
10
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.

📚 Education
(81)
11
Thai English Dictionary Pro
Thai English Dictionary Pro
Thai English Dictionary Pro
ดิกชันนารี อังกฤษ-ไทย
Free

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)
12
SpanishDictionary.com Learning
SpanishDictionary.com Learning
SpanishDictionary.com Learning
Translator, Conjugation & More
Free

Learn Spanish easily with a comprehensive application offering translation, conjugation, vocabulary, and grammar help. Start mastering Spanish today!

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13
Oxford Dictionary & Thesaurus
Oxford Dictionary & Thesaurus
Oxford Dictionary & Thesaurus
Thesaurus & Offline Vocabulary
Free

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.

🔍 Reference
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14
Thai Dictionary IQ:learn words
Thai Dictionary IQ:learn words
Thai Dictionary IQ:learn words
Translate to English language
Free

This language learning app helps users master Thai through interactive tools, including a vast vocabulary, authentic pronunciation guidance, and tailored learning journeys. Start your cultural journey today and explore the rich heritage of Thailand with this essential language companion.

📚 Education
(7)
15
Dictionary Eng Thai
Dictionary Eng Thai
Dictionary Eng Thai
by Kobkiat Saraubon
Free

This English Thai Dictionary application allows users to quickly and easily translate words and phrases between English and Thai, with features such as offline access, text-to-speech functionality, and a user-friendly interface. Download now to start exploring and translating words, and take advantage of features like history and bookmarking to enhance your learning experience.

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16
Longdo Dict
Longdo Dict
Longdo Dict
พจนานุกรมออนไลน์อันดับหนึ่ง
Free

This online dictionary application provides access to multiple bilingual dictionaries, allowing users to search for word meanings in various languages, including English, Chinese, Japanese, and more. With features like high-speed word suggestion, offline content, and word pronunciation, users can easily look up words and save their favorites for quick reference.

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(3)
17
Thai Dictionary: Translator
Thai Dictionary: Translator
Thai Dictionary: Translator
English to Thai Vocabulary
Free
📚 Education
(0)
18
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.

🔍 Reference
(4)
19
Learn Thai Language by Ling
Learn Thai Language by Ling
Learn Thai Language by Ling
Read, Speak, & Write Thai Now
Free

Learn Thai in a fun and interactive way with Ling, the ultimate language learning app. Practice listening, speaking, writing, and even pronunciation with lessons crafted by native Thai speakers. Download Ling now to start your free Thai lesson and connect with the culture and people of Thailand! #LearnThai #LanguageLearning

📚 Education
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20
Simple Thai Dictionary
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by Pitsanu Potajan
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