Best Vietnamese Dictionary Offline Apps

222+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated May 2026

If you already know Vietnamese Dictionary offline, this is the deeper bench. 222+ vietnamese dictionary offline apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Compare top Vietnamese Dictionary Offline Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Vietnamese Dictionary offlineVietnamese Dictionary offlineFreeNoYesMay 2026
2Vietnamese Dictionary Dict BoxVietnamese Dictionary Dict BoxFree4.7★ (18K)YesYesJul 2026
3Vietnamese Dictionary PEnglishVietnamese Dictionary PEnglishFree4.5★ (18K)YesYesJul 2026
4Vietnamese Translator OfflineVietnamese Translator OfflineFree4.6★ (3.6K)YesYesJul 2026
5Oxford Dictionary & ThesaurusOxford Dictionary & ThesaurusFree4.6★ (28K)YesYesJul 2026
6Dictionary Offline - Dict BoxDictionary Offline - Dict BoxFree4.6★ (11K)YesYesJul 2026
7Merriam-Webster DictionaryMerriam-Webster DictionaryFree4.8★ (320K)YesYesJul 2026
8Thai Dictionary - Dict BoxThai Dictionary - Dict BoxFree4.8★ (3.4K)YesYesJul 2026

Top Picks for Vietnamese Dictionary Offline

Vietnamese Dictionary Dict Box#2

Vietnamese Dictionary Dict Box by Xung Le

Engish Vietnamese Translator
Strong Contender
🔍 Reference
4.7😊(18K ratings)
FreeAdsIn-App Purchases
Vietnamese Dictionary Dict Box screenshot 1
Vietnamese Dictionary Dict Box screenshot 2
Vietnamese Dictionary Dict Box screenshot 3
Vietnamese Dictionary Dict Box screenshot 4

This app serves as a comprehensive offline Vietnamese-English dictionary and translator. It offers text translation, word suggestions, pronunciation guides, and a picture dictionary to enhance language learning and communication.

What We Love

  • 💯 Excellent app
  • 🚀 Fast and efficient
  • 👍 User-friendly interface
  • 🗣️ Helpful pronunciation feature

Room to Improve

  • 🐛 Occasional crashes and glitches
  • 📢 Too many advertisements
  • 💰 Expensive premium version
Vietnamese Dictionary PEnglish#3

Vietnamese Dictionary PEnglish by CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC

English Vietnamese Dictionary
Worth Considering
📚 Education
4.5😐(18K ratings)
FreeAdsIn-App Purchases
Vietnamese Dictionary PEnglish screenshot 1
Vietnamese Dictionary PEnglish screenshot 2
Vietnamese Dictionary PEnglish screenshot 3
Vietnamese Dictionary PEnglish screenshot 4
Vietnamese Dictionary PEnglish screenshot 5
Vietnamese Dictionary PEnglish screenshot 6

This comprehensive app offers an offline English-Vietnamese dictionary with extensive word explanations and sentence translation. It also provides tools for vocabulary learning, exam preparation, and practicing all four language skills through games, videos, and grammar lessons.

What We Love

  • 💎 Useful dictionary
  • 🔍 Helpful for learning English
  • 🗣️ Good pronunciation and examples
  • 📚 Comprehensive vocabulary

Room to Improve

  • 💰 Paid version required to remove ads
  • 🤔 Inconsistent translations
  • 🔍 Limited search functionality

More Vietnamese Dictionary Offline apps to explore

4
Vietnamese Translator Offline
Vietnamese Translator Offline
Vietnamese Translator Offline
Translate & Learn Vietnamese
Free

This app provides offline translation and dictionary services between English and Vietnamese. It offers a vast vocabulary, auto language detection, and pronunciation with human voice. Users can easily find related words and phrases, correct mistyped words, and review past searches.

Offline translationOffline dictionaryAuto language detection
🔍 Reference
(3.6K)
free with in-app purchases
5
Oxford Dictionary & Thesaurus
Oxford Dictionary & Thesaurus
Oxford Dictionary & Thesaurus
Thesaurus & 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
(28K)
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
(11K)
free with in-app purchases
7
Merriam-Webster Dictionary
Merriam-Webster Dictionary
Merriam-Webster Dictionary
by Merriam-Webster, Inc.
Free

Access America's most respected dictionary, updated with new words and meanings. This app offers offline access, voice search, daily vocabulary challenges, and a thesaurus. It's designed for English language reference, education, and vocabulary enhancement.

Offline dictionary accessVoice search for wordsDaily Word of the Day
🔍 Reference
(320K)
free with in-app purchases
8
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
(3.4K)
free with in-app purchases
9
Vietnamese English Dictionary*
Vietnamese English Dictionary*
Vietnamese English Dictionary*
Offline Translator with Sound
Free

This offline dictionary provides fast, two-way lookup between Vietnamese and English. It features authentic native pronunciations, smart tools like favorites and search history, and an extensive vocabulary database. It's completely free to use for learners, travelers, or anyone curious about language.

Instant offline searchNative pronunciation audioFavorites and search history
🔍 Reference
(13)
ad-supported
10
Vietnamese best dict
Vietnamese best dict
Vietnamese best dict
by Thanh Nguyen Van
Free

This Vietnamese-English dictionary offers a vast vocabulary with detailed word descriptions and numerous examples. It features a simple, high-performance interface and provides full pronunciation support for both English and Vietnamese, aiding language learning.

Largest vocabularyDetailed word descriptionsNumerous examples
📚 Education
(440)
free with in-app purchases
11
English to Vietnamese Dictionary
English to Vietnamese Dictionary
English to Vietnamese Dictionary
by Nasreen Zulfiqar
Free

This app provides comprehensive English to Vietnamese and Vietnamese to English translations. It features a large vocabulary database to help users find meanings of difficult words and includes history and thesaurus functionalities for quick lookups.

Vietnamese to English translationEnglish to Vietnamese translationLarge vocabulary database
📚 Books
(8)
free
12
Korean Dictionary - Dict Box
Korean Dictionary - Dict Box
Korean Dictionary - Dict Box
Translate - Korean Translator
Free

This app provides offline English to Korean and Korean to English translation with smart word suggestions and text pronunciation. It also offers features like a picture dictionary and word reminders, with an optional premium upgrade for advanced functionalities.

Offline English to Korean translationOffline Korean to English translationSmart word suggestions
🔍 Reference
(5.5K)
free with in-app purchases
13
French-Vietnamese Dictionary
French-Vietnamese Dictionary
French-Vietnamese Dictionary
A High Quality Dictionary App
Free
🔍 Reference
(0)
14
Eng-Mm Dictionary
Eng-Mm Dictionary
Eng-Mm Dictionary
English to Myanmar Dictionary
Free

This offline dictionary app translates between English and Myanmar languages. It offers features like auto-suggestion, voice settings, and a learning module with quizzes. It also includes a font converter for Myanmar Unicode and Zawgyi.

Offline English to Myanmar translationAuto-suggested word searchLearning module with word quizzes
🔍 Reference
(958)
ad-supported
15
Advanced English Dictionary+
Advanced English Dictionary+
Advanced English Dictionary+
American English Dictionary
Free

This app is a comprehensive American English dictionary designed for learners. It features extensive vocabulary, clear definitions, and practical examples to enhance understanding and usage. Users can access audio pronunciations, explore related terms, and save words for future reference.

Extensive vocabulary and phrasesUsage examples and collocationsAmerican English pronunciation with audio
🔍 Reference
(886)
free with in-app purchases
16
Vietnamese by Nemo
Vietnamese by Nemo
Vietnamese by Nemo
Easy, fast and fun learning
Free

Learn Vietnamese with native speaker audio and pronunciation practice. This app focuses on essential phrases for everyday conversations, allowing you to learn at your own pace without formal lessons. It tracks your progress and offers customizable review modes to boost memory retention.

Native speaker audio for essential words and phrasesSpeech Studio for pronunciation practiceOffline access to all audio content
✈️ Travel
(1.3K)
free with in-app purchases
17
Reverso translate and learn
Reverso translate and learn
Reverso translate and learn
Dictionary, Translation, Games
Free

Translate and learn millions of words and expressions with context from real-life examples. This tool helps users master foreign languages by providing instant translations, pronunciation, and personalized vocabulary lists. It's designed for learners of all levels to improve reading, writing, and speaking skills.

Instant text translationContextual examples from real textsFlashcards and quizzes
🔍 Reference
(3.6K)
free with in-app purchases
18
Persian Dictionary - Dict Box
Persian Dictionary - Dict Box
Persian Dictionary - Dict Box
دیکشنری انگلیسی به فارسی
Free

This offline dictionary and translator app facilitates Persian-English language learning and communication. It offers fast, convenient translations, smart word suggestions, and text pronunciation without an internet connection. Advanced features like a picture dictionary and cross-device sync are available with a premium upgrade.

Offline English to Farsi translationOffline Farsi to English translationSmart word suggestions
🔍 Reference
(86K)
free with in-app purchases
19
Dictionary and Thesaurus Pro
Dictionary and Thesaurus Pro
Dictionary and Thesaurus Pro
by TheFreeDictionary.com
$9.99

Access a comprehensive offline dictionary and thesaurus with extensive content in multiple languages. Explore definitions, synonyms, and specialized dictionaries for various fields. Enjoy an ad-free experience with features like word games and instant lookups.

Ad-free experienceOffline English dictionary and thesaurusOffline dictionaries in 13 languages
🔍 Reference
(2.5K)
paid
20
Dictionary Linguee
Dictionary Linguee
Dictionary Linguee
German, French, Spanish, more
Free

Access reliable translations for multiple languages, including French, Spanish, and German, with this comprehensive dictionary app. It offers fast, offline access to a vast database compiled by lexicographers and includes example sentences and audio pronunciations.

Translations in French, Spanish, German, and moreCompiled by over 400 lexicographersFast translations with quick search
🔍 Reference
(11K)
free

FAQ about Vietnamese Dictionary Offline

Are there free vietnamese dictionary offline apps for iPhone?
Yes — 19 of the top vietnamese dictionary offline apps we rank are free to download, including Vietnamese Dictionary offline and Vietnamese Dictionary Dict Box.
Vietnamese Dictionary offline has no ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 222+ vietnamese dictionary offline apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.