Best Thai Dictionary Offline Apps

240+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated August 2026

Every iPhone needs a few good thai dictionary offline apps. We benchmark 240+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Thai Dictionary Offline Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Thai Dictionary OfflineThai Dictionary OfflineFree4.2★ (6)YesYesMay 2026
2Thai-English Dictionary (TL)Thai-English Dictionary (TL)Free4.8★ (70)NoNoAug 2026
3Thai Dictionary & TranslatorThai Dictionary & TranslatorFree4.5★ (81)YesYesMay 2026
4Thai Dictionary - Dict BoxThai Dictionary - Dict BoxFree4.8★ (3.5K)YesYesAug 2026
5Thai Fast DictionaryThai Fast DictionaryFree5.0★ (1)YesYesAug 2026
6Dictionary Offline - Dict BoxDictionary Offline - Dict BoxFree4.6★ (12K)YesYesAug 2026
7Thai−English dictionaryThai−English dictionaryFreeYesNoMay 2026
8Talking Thai <> English Dictionary+PhrasebookTalking Thai <> English Dictionary+Phrasebook$24.994.8★ (124)NoNoAug 2026

Top Picks for Thai Dictionary Offline

Thai Dictionary Offline#1

Thai Dictionary Offline by Piyush Parsaniya

English to Thai Dictionary
Editor's Choice
📚 Education
4.2(6 ratings)
FreeAdsIn-App Purchases
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This app provides a comprehensive English-to-Thai dictionary with over 100,000 words and offline support. It includes features like a Gujarati translator, the ability to add custom words, and engaging quizzes to enhance vocabulary learning.

Thai-English Dictionary (TL)#2

Thai-English Dictionary (TL) by Christian Rishøj

From thai-language.com
Strong Contender
🔍 Reference
4.8(70 ratings)
Free
Thai-English Dictionary (TL) screenshot 1
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This app offers an extensive offline Thai-English dictionary with over 79,000 entries. It provides definitions, pronunciations, example sentences, and tools for language learners, including customizable transliteration and bookmarking features.

Thai Dictionary & Translator#3

Thai Dictionary & Translator by Puju Dekivadiya

English to Thai Dictionary
Worth Considering
📚 Education
4.5(81 ratings)
FreeAdsIn-App Purchases
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Learn and translate Thai with this offline dictionary and translator. Access over 100,000 English words with Thai meanings, practice with quizzes, and use the built-in Thai keyboard for easy communication. Perfect for travelers and language learners.

More Thai Dictionary Offline apps to explore

4
Thai Dictionary - Dict Box
Thai Dictionary - Dict Box
Thai Dictionary - Dict Box
Thai Translator - Translate
Free

This app provides offline English-Thai and Thai-English translation with definitions, synonyms, and pronunciations. It offers smart word suggestions, a picture dictionary, and word reminders, all accessible without an internet connection. An optional premium upgrade unlocks advanced features and an ad-free experience.

Offline English-Thai translationOffline Thai-English translationDefinitions, synonyms, pronunciations
🔍 Reference
(3.5K)
free with in-app purchases
5
Thai Fast Dictionary
Thai Fast Dictionary
Thai Fast Dictionary
The best offline dictionary
Free

Access an extensive offline dictionary with definitions and examples across multiple languages. An integrated AI chatbot offers instant assistance for clarifying terms, expanding vocabulary, and practicing pronunciation.

Offline global standard databaseExtensive word repositoryDefinitions and examples
🔍 Reference
(1)
free with in-app purchases
6
Dictionary Offline - Dict Box
Dictionary Offline - Dict Box
Dictionary Offline - Dict Box
Dictionary for All Languages
Free

This app provides an offline dictionary and translator for over 50 languages. It offers smart word suggestions, text translation in other apps, offline pronunciation, and a picture dictionary. An optional premium upgrade unlocks advanced features and an ad-free experience.

Offline dictionary & translator50+ languages supportedSmart word suggestions
🔍 Reference
(12K)
free with in-app purchases
7
Thai−English dictionary
Thai−English dictionary
Thai−English dictionary
by Ilya Mukhortov
Free
📚 Education
(0)
8
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

This comprehensive language tool offers an extensive Thai-English dictionary and phrasebook with native speaker audio. It's designed for travelers, students, and professionals, providing offline access, customizable text size, and detailed explanations of Thai words and grammar.

195,000+ Thai-English dictionary entries12,000+ customizable phrasesNative speaker audio for every Thai word
🔍 Reference
(124)
paid
9
Thai Dictionary and Translator
Thai Dictionary and Translator
Thai Dictionary and Translator
English to Thai Dictionary
Free
📚 Education
(0)
10
Thai English Dictionary +
Thai English Dictionary +
Thai English Dictionary +
Offline Translator with Sound
Free

This offline dictionary app provides fast word lookup, authentic pronunciation, and learning tools like flashcards and daily lessons for Thai-English learners. It's designed for students, travelers, and language enthusiasts, offering comprehensive vocabulary and an intuitive interface without requiring internet access.

Instant offline searchAuthentic pronunciation audioFlashcards with TOEIC/IELTS words
🔍 Reference
(14)
free with in-app purchases
11
Thai Dictionary +
Thai Dictionary +
Thai Dictionary +
Translator to learn English
Free

This bilingual dictionary and translator supports English-Thai and Thai-English, offering offline translation for over 350,000 words and phrases. It includes features like text scanning, pronunciation, flashcards, and vocabulary games to aid language learners.

Bilingual English-Thai dictionaryOffline translation for words and phrasesText scanning via camera
📚 Education
(421)
free with in-app purchases
12
Oxford Dictionary & Thesaurus
Oxford Dictionary & Thesaurus
Oxford Dictionary & Thesaurus
Etymology & Offline Vocabulary
Free

Access a vast collection of dictionaries and thesauruses with definitions, pronunciations, and etymology. Features include offline access, advanced search options, and personalized word lists. Ideal for students, professionals, and word enthusiasts.

15 Oxford DictionariesThesaurus integrationAudio pronunciations
🔍 Reference
(29K)
free with in-app purchases
13
Thai Dictionary: Translator
Thai Dictionary: Translator
Thai Dictionary: Translator
English to Thai Vocabulary
Free

Translate English to Thai and vice-versa with this comprehensive dictionary and translator. Features include offline dictionary access, voice search, word quizzes, and sentence translation. Create favorite lists and share translations easily.

Offline Thai-English dictionaryOnline sentence translatorVoice search for words
📚 Education
(1)
free with in-app purchases
14
Thai Dictionary
Thai Dictionary
Thai Dictionary
by TopOfStack Software Limited
Free
🔍 Reference
(0)
15
Simple Thai Dictionary
Simple Thai Dictionary
Simple Thai Dictionary
by Pitsanu Potajan
Free
📚 Education
(0)
16
English - Thai Dictionary
English - Thai Dictionary
English - Thai Dictionary
by Karan Kharyal
Free
📚 Education
(0)
17
English - Thai Translator
English - Thai Translator
English - Thai Translator
Support offline translation
Free

Translate words and sentences between English and Thai with this free utility. Features include offline translation, image text detection, and voice input/output. Ideal for travelers needing quick and easy language assistance.

English to Thai translationThai to English translationOffline translation support
🔧 Utilities
(4)
ad-supported
18
Thai Dictionary Pro
Thai Dictionary Pro
Thai Dictionary Pro
by Narong Aunthee
Free

This English-Thai and Thai-English dictionary app offers fast word lookups in both languages. It features audio pronunciations for English words and visually highlights vocabulary and translations for easier understanding.

English-Thai dictionaryThai-English dictionaryFast word search
🔍 Reference
(1)
free
19
Thai/English Dictionary
Thai/English Dictionary
Thai/English Dictionary
100,000 words!
Free

This reference tool provides instant Thai-English and English-Thai translations with audio pronunciation for over 100,000 words. It works offline, stays updated with modern terms, and is lightweight on your device.

Instant translations100,000+ word vocabularyAudio pronunciation
🔍 Reference
(2)
ad-supported
20
MTL Learn Thai
MTL Learn Thai
MTL Learn Thai
Learn to speak Thai today
Free

This app offers a straightforward way to learn Thai, suitable for all skill levels. It's ideal for travelers planning a trip to Thailand and includes offline functionality.

High-quality Thai translationsCreate favorite listsOffline functionality
📚 Education
(28)
free with in-app purchases

FAQ about Thai Dictionary Offline

What are the best thai dictionary offline apps for iPhone?
Thai Dictionary Offline tops our thai dictionary offline apps ranking as of August 2026, with a 4.2-star average from 6 App Store ratings, and it's free to download.
Yes — 19 of the top thai dictionary offline apps we rank are free to download, including Thai Dictionary Offline and Thai-English Dictionary (TL).
Thai Dictionary Offline shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 240+ thai dictionary offline apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The short name for Thai Dictionary Offline is Thai Dictionary.
Yes, Thai Dictionary Offline offers full offline support. All words and meanings are accessible without an internet connection, ensuring fast and seamless use anytime, anywhere.