Best Dictionary Offline Free Portugues Apps

213+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated June 2026

Finding the right dictionary offline free portugues app can be overwhelming with so many options. We've analyzed 213+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Dictionary Offline Free Portugues

Dictionary.com: English Words#1

Dictionary.com: English Words by Curiosity Media, Inc.

Dictionary, Thesaurus, Vocab
Editor's Choice
🔍 Reference
4.8😐(328K ratings)
FreeAdsIn-App Purchases
Dictionary.com: English Words screenshot 1
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Dictionary.com: English Words screenshot 3
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Dictionary.com: English Words screenshot 5
Dictionary.com: English Words screenshot 6

Access the ultimate English language learning app packed with quizzes, games, and over 2 million definitions and synonyms. Enhance your vocabulary with word puzzles and daily challenges, enjoy dark mode, offline access, voice search, and more. Improve your English skills effortlessly!

What We Love

  • 🚀 Robust dictionary and thesaurus
  • 🤓 Helpful resources like blogs and articles
  • 💡 Useful word games and puzzles
  • 👍 Easy to use and navigate

Room to Improve

  • 🐛 Inconsistent search results and missing definitions
  • 💸 Aggressive ads even after paid upgrades
  • 🤯 Frequent crashes and performance issues
Merriam-Webster Dictionary#2

Merriam-Webster Dictionary by Merriam-Webster, Inc.

Strong Contender
🔍 Reference
4.8😊(320K ratings)
FreeAdsIn-App Purchases
#36in Reference
Merriam-Webster Dictionary screenshot 1
Merriam-Webster Dictionary screenshot 2
Merriam-Webster Dictionary screenshot 3
Merriam-Webster Dictionary screenshot 4

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].

What We Love

  • 🚀 Easy to use
  • 👍 Comprehensive definitions
  • 👍 Helpful thesaurus
  • 🚀 Offline access

Room to Improve

  • 🐛 Ads can be intrusive
  • 🐛 Difficulty closing ads
  • 🐛 Repetitive game questions
Portuguese Dictionary +#3

Portuguese Dictionary + by Md. Mahmud Ahsan

Translator to learn English
Worth Considering
📚 Education
4.1😐(47 ratings)
FreeIn-App Purchases
Portuguese Dictionary + screenshot 1
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Portuguese Dictionary + screenshot 5

A comprehensive English to Portuguese and Portuguese to English dictionary app with over 350K words and phrases for offline use. Features include offline pronunciation, text scanning, thesaurus, games for vocabulary improvement, phrasebook, and daily word/phrase/quote for learning and motivation. Perfect for students, teachers, tourists, and language learners.

What We Love

  • 👍 Comprehensive and extensive vocabulary database
  • 📚 Useful word-of-the-day feature for daily learning
  • 🆓 Free app with no internet connection required
  • ⚡ Easy to use and intuitive interface

Room to Improve

  • 📢 Excessive advertising and intrusive ads
  • 💰 Hidden costs and paywalls for features
  • 🐌 Slow app performance and loading times

More Dictionary Offline Free Portugues apps to explore

4
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
(28K)
5
Dictionary Linguee
Dictionary Linguee
Dictionary Linguee
German, French, Spanish, more
Free

Discover a revolutionary dictionary app offering fast and reliable translations in multiple languages, including French, Spanish, and German. Access over one billion translations, editorial dictionaries, offline mode, example sentences, and pronunciation guides for seamless language learning. Try it now for quick and accurate translations on the go.

🔍 Reference
(11K)
6
WordWeb Dictionary
WordWeb Dictionary
WordWeb Dictionary
Offline ad-free dictionary
Free

Discover a comprehensive offline dictionary and thesaurus with fast search, spelling suggestions, definitions, synonyms, and more. Enjoy ad-free browsing, usage examples, and unique search features without the need for an internet connection. Explore WordWeb Dictionary for a seamless word lookup experience.

🔍 Reference
(85)
7
Portuguese English Dictionary*
Portuguese English Dictionary*
Portuguese English Dictionary*
Easily learn Portuguese words!
Free

Learn Portuguese easily with this dictionary and translator app, which offers detailed word definitions, examples, pronunciation, and more, all without requiring an internet connection. Download the app to access features like flashcards, customizable font sizes, and search history to support your self-learning journey.

📚 Books
(19)
8
Dictionary.
Dictionary.
Dictionary.
by TheFreeDictionary.com
Free

Discover a comprehensive Dictionary and Thesaurus app with a Word of the Day feature, offline access, and resources from top sources. Access millions of definitions, synonyms, translations, and more for a versatile language tool.

🔍 Reference
(14K)
9
Vietnamese Dictionary Dict Box
Vietnamese Dictionary Dict Box
Vietnamese Dictionary Dict Box
Engish Vietnamese Translator
Free

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.

🔍 Reference
(18K)
10
German Portuguese Dictionary +
German Portuguese Dictionary +
German Portuguese Dictionary +
Offline Vocabulary Translator
Free

This offline dictionary app provides instant translations, native audio, and smart features to help learners build vocabulary and confidence in German and Portuguese. With its simple design and fully offline access, it's ideal for students, travelers, and professionals looking to improve their language skills - download now to get started.

🔍 Reference
(2)
11
Spanish Dictionary - Dict Box
Spanish Dictionary - Dict Box
Spanish Dictionary - Dict Box
English Spanish Translation
Free

A powerful English to Spanish translation tool offering detailed definitions, examples, synonyms, and language learning features. Enhance your language skills and easily translate words and phrases on-the-go.

🔍 Reference
(8.3K)
12
Fado: Portuguese Dictionary
Fado: Portuguese Dictionary
Fado: Portuguese Dictionary
Offline Portuguese - English
Free
📚 Education
(0)
13
Thai Dictionary - Dict Box
Thai Dictionary - Dict Box
Thai Dictionary - Dict Box
Thai Translator - Translate
Free

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!

🔍 Reference
(3.4K)
14
Dictionary and Thesaurus Pro
Dictionary and Thesaurus Pro
Dictionary and Thesaurus Pro
by TheFreeDictionary.com
$9.99

Access the premium ad-free Dictionary and Thesaurus Pro app by TheFreeDictionary.com for comprehensive offline dictionary and thesaurus content in multiple languages, including offline translations.

🔍 Reference
(2.5K)
15
Korean Dictionary - Dict Box
Korean Dictionary - Dict Box
Korean Dictionary - Dict Box
Translate - Korean Translator
Free

An offline Korean dictionary app for easy translations and language learning, perfect for quick access to definitions and words on-the-go. Translate efficiently with this handy tool for all your Korean language needs.

🔍 Reference
(5.5K)
16
Portuguese Dictionary
Portuguese Dictionary
Portuguese Dictionary
by TopOfStack Software Limited
Free

This free offline dictionary and learning tool allows users to translate Portuguese to English and English to Portuguese, with features such as text-to-speech, auto-complete suggestions, and a study plan section. With a vast thesaurus and tools like multiple-choice questions and antonyms, users can efficiently learn and translate words in both languages.

🔍 Reference
(1)
17
Persian Dictionary - Dict Box
Persian Dictionary - Dict Box
Persian Dictionary - Dict Box
دیکشنری انگلیسی به فارسی
Free

An offline English to Persian dictionary app, providing instant translations and word definitions. Access a wide range of vocabulary without needing an internet connection. Ready to unlock the power of language at your fingertips?

🔍 Reference
(86K)
18
Turkish Dictionary - offline
Turkish Dictionary - offline
Turkish Dictionary - offline
Translate Turkish faster
Free

Translate between Turkish and 20 other languages instantly with offline and online dictionaries, listen to pronunciation, and view associated images. Download now and start translating faster with this convenient language tool.

🔍 Reference
(11)
19
Greek Dictionary - offline
Greek Dictionary - offline
Greek Dictionary - offline
Translate Greek faster
Free

Translate Greek and 20 other languages instantly with offline and online dictionaries, listen to pronunciation, and view associated images. Download now and start translating quickly and efficiently.

🔍 Reference
(1)
20
English Dictionary - Offline
English Dictionary - Offline
English Dictionary - Offline
Offline English Dictionary
Free
🔍 Reference
(5)